Solutions for SMB Customers For up to 16 bay medium to large-scale NAS environments, the WD Red Pro drive is engineered to handle increased business workloads & carries a 5-year limited warranty. NAS for Big Business Add value to your business by enabling your employees to quickly & reliably sync their files & back up folders or share work with clients. NASware 3.0 Technology Seamless integration, robust data protection & optimal performance for larger NAS systems that demand more. Built for NAS Compatibility WD Red Pro hard drives also have NASware technology & are purpose-built to balance performance & reliability in larger NAS & RAID environments. Larger NAS Bay Shock Protection A multi-axis shock sensor automatically detects subtle shock events that may occur in larger NAS environments & when combined with dynamic fly height technology, helps to adjust each read-write function to compensate for increased vibrations & protect data. Key Features
- 4TB storage.
- SATA III 6 Gb/s Interface.
- 7200rpm speed.
- WD Quality.
- NAS bay shock protection Specifications Capacity: 4000 GB Edition: Red Pro NAS

Height: 26.1 mm Rotation Speed: 7200 rpm ache: 256MB Host to/from Drive Sustained Transfer Rate: 164 MB/s Interface: SATA 3.0 (6 Gb/s) Load/ Unload Cycles: 600, 000 Annualised Workload Rating: 1, 000, 000 TB/yr Non-Recoverable Read Errors per Bits Read: 1 in 10^15 Max. Operating Shock: 30 G Max. Power Usage: 7.2 W Dimensions: 101.6 x 26.1 x 147 (Wx Hx D mm) Box Contents 1 x WD Red Pro 4TB 3.5" SATA NAS HDD/ Hard Drive






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Workload Capability Delivering both performance & reliability to any datacenter environment, WD Gold hard drives are designed to handle workloads up to 550TB per year. Reliability With a MTBF of up to 2.0 million hours, WD Gold hard drives deliver reliability & durability for yearly operation (24x 7x 365) within demanding storage environments. Disk Utilities & Migration Tools Acronis True Image WD Edition can clone drives as well as backup your operating system, applications, settings, & all of your data, while also having the ability to wipe any data you no longer need securely. You can quickly & easily deploy a new hard drive to your PC or laptop & automatically migrate your operating system, applications, & all of your important data. RAID-Specific, Time-Limited Error Recovery (TLER) Reduces the drive's fallout caused by the extended hard drive error-recovery processes common to desktop drives. Extended Thermal Burn-in Test Each drive is put through extended burn-in testing with thermal cycling to ensure reliable operation. Dynamic Fly Height & Dual Actuators A head positioning system with two actuators that improves positional accuracy over the data track. The primary actuator provides coarse displacement using conventional electromagnetic actuator principles. The secondary actuator uses piezoelectric motion to fine tune the head positioning to a higher degree of accuracy. It comes armed with Helio Seal Helium technology that enables up to 26 percent lower power consumption when compared to a standard drive. With an error tolerance of ...

A SATA III 6 Gb/s interface, sustained data transfer speeds of up to 150 MB/s, & a 64MB cache all help to ensure uninterrupted data transfers. Furthermore, the drive's 300, 000 load/unload cycles, annualized workload rating of 180TB per year, & 1 in 1014 non-recoverable read errors per bit read also help to ensure a strong operational life. Surveillance Storage With WD violet surveillance storage, you have a hard drive engineered for high temperature, always-on surveillance systems so you can rely on quality video playback whether you're protecting loved ones or monitoring your business. All Frame 4K Technology WD violet drives are equipped with All Frame 4K technology, which improves streaming to help reduce frame loss, improve overall video playback, & increase the number of hard drive bays supported within a NVR. Enhanced Workload Rating With a workload rating of 180TB per year, WD violet is designed to handle the unique demands of modern video surveillance DVR & NVR systems. Expand Your View to 64 Each WD violet drive is optimized to support up to 64 cameras, allowing users the flexibility to upgrade or expand their security system in the future. Designed for the Surveillance Solutions of Today & Tomorrow WD violet is engineered for 24/7 operating in all sizes of mainstream surveillance DVRs & NVRs. With support for 8 & tarnish-resistant components, WD violet drives deliver reliable operation in larger scale surveillance systems in harsher environments. Compatibility & Integration WD violet drives are built with compatibility in mind, so you can quickly & seamlessly add capacity to your surveillance system. With a wide range of enclosures & chipsets supported, you're sure to find a DVR or NVR configuration that's right for you. Less Power, More Efficient With WD's Intelli Seek technology, violet drives are able to calculate optimum seek speeds. This helps keep power consumption low so ambient noise & vibrations are at a minimum. Key Features 4TB Storage Capacity 3.5" Form Factor SATA III 6 Gb/s Interface 64MB Cache 5400 rpm Up to 150 MB/s Sustained Data Transfers 300, 000 Load/ Unload Cycles 180TB per Year Workload Rating Designed for 24/7 Surveillance Supports up to 64 HD Cameras Specifications Capacity: 4 TB Form Factor: 3.5" Advanced Format (AF): Yes Ro HS Compliant: Yes Buffer to Host: 6 Gb/s Host to/from Drive (sustained): 150 MB/s Cache: 64 MB Rotational Speed: 5400 rpm Load/ Unload Cycles: 300, 000 Rated Workload: 180 TB/yr Non-Recoverable Read Errors Per Bits Read Read/ Write: 5.1 W Idle: 4.5 W Standby & Sleep: 0.4 W Operating Temperature: 0 to 65°C Non-Operating Temperature: -40 to 70°C

Dimensions (Hx Wx L): 1.028 x 4.000 x 5.787" / 26.1 x 101.6 x 147.0 mm Weight: 1.50 lb / 0.68kg Box Contents 1 x WD 4TB violet 5400 rpm SATA III 3.5" Internal Surveillance Hard Drive

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. .. that complements your Mac. It's formatted for mac OS out of the box to seamlessly deliver plug-&-play storage with Time Machine compatibility, while password protection with hardware encryption helps enforce the security of your content. & with up to 4TB of storage & a 3-year limited warranty, you get premium storage to rely on for years to come. Featuring USB (Universal Serial Bus)-C technology, the My Passport Ultra for Mac portable drive delivers quick & easy storage for your Mac, while the included USB (Universal Serial Bus) 3.0 adapter makes sure it's compatible with older machines. Fusing modern anodized metal & textures, the My Passport Ultra for Mac portable drive matches your personal style & the latest Mac computers. WD Security function within WD Discovery helps keep your files private with a password of your choosing, making it easy to enable password protection & 256-bit AES Hardware Encryption. My Passport Ultra for Mac is formatted for Time Machine & ready to deliver plug-&-play storage out of the box. With WD Discovery software, you can also work across both Mac & PC. We provide a downloadable HFS+ driver for Windows 10, 8.1 or 7 to enable you to read & write to your My Passport Ultra for Mac drive without reformatting. The My Passport Ultra for Mac drive is built using tried & true components for lasting endurance & comes with a 3-year limited warranty to deliver premium storage you can rely on. Features Innovative style with refined metal cover USB (Universal Serial Bus)-C & USB (Universal Serial Bus) 3.0 compatible Automatic backup & password protection Social media & cloud storage import Up to 4TB capacity Easy to use 3-year limited warranty In The Box My Passport Ultra for Mac portable storage USB (Universal Serial Bus)-C cable with USB (Universal Serial Bus) 3.0 adapter WD Discovery software & WD Drive Utilities Quick install guide Extra Info Drive Interface: USB (Universal Serial Bus)-C Disk Capacity: 4000GB Enclosure type: Portable Main

Colour: Silver

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The WD 1TB My Passport USB (Universal Serial Bus) 3.2 Gen 1 External Hard Drive has a new, stylish design that fits in the palm of your h&, there’s space to store, organise, & share your photos, videos, music, & documents. Perfectly paired with WD Backup software & password protection, the My Passport drive helps keep your digital life's contents safe. Slim style Make the most of your journey with style that suits you. The new My Passport has been redesigned to feature a convenient, slim form factor & is available in a range of vibrant colours. Backed up Make sure everything you create while on your own life journey
- photos, videos, music, & documents
- doesn’t get lost. The My Passport drive comes equipped with WD Backup software that can be set to run automatically to your schedule. Just pick the time & frequency to back up important files from your system onto your My Passport drive. Locked down Keep your digital life's contents secure with My Passport password protection & built-in 256-bit AES hardware encryption. Just activate password protection & set your own personalized password using WD Discovery. Super easy My Passport portable storage is ready right out of the box including all necessary cables. & with Super Speed USB (Universal Serial Bus), you can quickly start backing up everything in your life & keep driving forward. Social friendly Included WD Discovery software lets you connect to popular social media & cloud storage services like Facebook, Dropbox, & Google Drive. Seamlessly import, organize, & share your photos, videos, & docs to the My Passport drive to backup your online social life.2 WD Discovery can also manage your drive through WD Drive Utilities. Ongoing confidence There's no telling what's ahead in your own journey. That's why WD builds drives to demanding requirements for durability & long-term reliability. On top of that, it comes with a 3-year limited warranty. Specifications
- Capacity: 4 TB
- Interface: USB (Universal Serial Bus) 3.2 Gen 1
- Compatibility: Windows 10 or Windows 8.1 operating systems. Requires reformatting for other operating systems.
- Operating temperature: 5°C to 35°C
- Non-op. temperature: -20°C to 65°C
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Dimensions 1TB-2TB (L X W X H): 107.2mm x 75mm x 11.15mm
- Weight 120g
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Dimensions 4TB-5TB (L X W X H): 107.2mm x 75mm x 19.15mm
- Weight 210g Box Contents Portable hard drive Super Speed USB (Universal Serial Bus) cable WD Discovery software Quick install guide














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Put NVMe power at the heart of your PC for lightning-fast, ultra-responsive performance. The WD Blue SN550 NVMe SSD can deliver over 4 times the speed of our best SATA SSDs. Whether you’re working, creating, casual gaming or processing large amounts of data, take advantage of this powerful internal drive’s high speeds to do more, faster. Available in capacities up to 1TB in an affordable M.2 2280 form factor, there’s no time like now to make the change to NVMe. The Right Storage for Your Next PC NVMe goes mainstream with a powerful, cost-effective storage solution that adds to the reliability of an SSD. Boost Your Performance Get breakneck sequential read speeds up to 2, 400 MB/s to improve your productivity no matter what you’re doing or creating. Think Small Build powerful small-form factor PCs with a slim single-sided M.2 2280 PCIe Gen 3 x 4 NVMe SSD. Do More with Less Scalable NVMe hardware, accelerated architecture for high performance & low power draw. Do More, Faster Western Digital-designed controller & firmware paired with our latest 3D NAND for optimized, consistent performance. Continuing the Legacy Thousands of hours of hardware, firmware & validation testing combine to advance the award-winning WD Blue heritage of quality & reliability. Key

Features: Boost your system’s performance with next-gen NVMe SSDs. Over 4 times faster than our SATA SSDs. Slimline M.2 2280 form factor. Western Digital®-designed controller & firmware for optimized performance. Western Digital® SSD Dashboard constantly monitors the health of your SSD. Specifications Capacity 500GB Edition Blue SN550 Form Factor M.2 (2280) Height 2.38 mm Interface PCIe 3.0 (x 4) Host Controller Interface NVMe Flash Memory Type 3D NAND Max. Read 2400 MB/s Max. Write 1750 MB/s Max. Random Read 4K 300, 000 IOPS Max. Random Write 4K 240, 000 IOPS Power Consumption (active) 75m W Connectivity 1 x M.2 (PCIe)

Dimensions 22 x 2.38 x 80 mm (Wx Hx D) Weight 6.5 g In the Box WD Blue SN550 500GB M.2 PCIe NVMe SSD/ Solid State Drive



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Maximum Performance Performance enhancing features deliver the speed you need for demanding applications such as photo & video editing & Internet gaming. No Compromises High performance, high capacity, & high reliability Dual Processor & Rock-Solid Mechanical Architecture
- Twice the processing power to maximize performance Dynamic Cache WD's dynamic caching algorithm improves performance in real time by optimizing cache allocation between reads & writes. For example, if there is an overwhelming percentage of read traffic as opposed to write traffic, the drive automatically allocates more cache for read data, which reduces congestion & improves overall drive performance. Available SATA 6 Gb/s Interface The SATA 6 Gb/s interface provides backwards compatibility to legacy systems with SATA 3 Gb/s requirements. No Touch Ramp Load Technology The recording head never touches the disk media ensuring significantly less wear to the recording head & media as well as better drive protection in transit. Tested for Compatibility Tests are performed on hundreds of systems & platforms in the FIT Lab to check that this drive will work in any system. The WD Black mobile hard drive is designed for a variety of high performance applications from photo & video editing to gaming as it comes equipped with 32MB cache memory for faster load & data access times. Key Features 500GB Capacity 2.5" Form Factor SATA III 6 Gb/s Interface 32MB Cache 7200rpm Ro HS Compliant Specifications Drive Capacity: 500.00 GB Cache Memory: 32 MB Interface: SATA III (6 Gb/s) Maximum Read Speed: 115 MB/s Maximum Write Speed: 115 MB/s Drive Type: HDD Form Factor: 2.5" (7 mm) Noise Level: 25.0 d B (Active) / 23.0 d B (Idle) Spindle Speed (RPM): 7200rpm Operating Shock: 400 G / 2.0 ms Storage Shock: 1000 G / 2.0 ms Operating Temperature: 32 to 140°F / 0 to 60°C Storage Temperature: -40 to 158°F / -40 to 70°C Box Contents 1 x WD 500GB WD Black Mobile OEM Hard Drive (WD5000LPLX)
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Featuring the innovative Western Digital NVMe SSD storage architecture, it's where blazing speed, top-tier performance, & Western Digital 3D NAND technology combine. Demand more, consume less Go ahead
- do it all. WD Black is driven to keep up with even the most demanding workloads. Innovative power management & thermal throttling consistently help prevent overheating to deliver smooth, fast performance. Built for greatness Eliminate boundaries with Western Digital's vertically integrated SSD platform. This innovative storage architecture is optimized to Western Digital 3D N&, resulting in low latency, power efficiency, & compatibility with the growing range of applications benefitting from NVMe. The Western Digital Advantage Western Digital puts our products through extensive Functional Integrity Testing (F.I.T.) prior to any product launch. This testing ensures our products consistently meet the highest quality & reliability standards of the Western Digital br&. Western Digital also has a detailed Knowledge Base with more than 1, 000 helpful articles as well as software & utilities. Our customer support lines have long operational hours to ensure you get the help you need when you need it, or you can access our Western Digital Support site for additional details. The Fast Way Forward No compromises. Nothing holding you back. The WD Black 500GB NVMe SSD features sequential read & write speeds of up to 3000/1600 MB/s for gaming, video editing, virtual reality, & beyond. Demand More. Consume Less Go ahead
- do it all. The WD Black 500GB NVMe SSD is driven to keep up with even the most demanding workloads. Innovative power management & thermal throttling consistently help prevent overheating to deliver smooth, fast performance. Built for Greatness Eliminate boundaries with Western Digital's new vertically integrated SSD platform. This innovative storage architecture features Western Digital 3D N&, & is optimized resulting in low latency, power efficiency, & compatibility with the growing range of applications benefitting from NVMe. Fulfil Your Potential Create without limits. The WD Black 500GB NVMe SSD is certified by WD F.I.T. Lab for compatibility with a wide range of high-performance PC configurations
- & comes with a 5-year limited warranty. Under Your Command Monitor your drive's available capacity, operating temperatures, SMART attributes & more with the WD SSD Dashboard. Acronis True Image WD Edition software, available as a free download, can clone drives & back up your operating system, applications, settings, & all of your data. Key Features
- Acronis True Image WD Edition Support
- S.M.A.R.T Support
- WD SSD Dashboard Support Specifications Capacity: 500GB Edition: WD Black NVMe SSD Form Factor: M.2 (2280)

Height: 2.38 mm Interface: PCIe 3.0 (x 4) Host Controller Interface: NVMe Flash Memory Type: 3D NAND Max. Read: 3000 MB/s Max. Write: 1600 MB/s DRAM Cache Memory: N/A DRAM Cache Memory Type: Max. Random Read 4K: 220, 000 IOPS Max. Random Write 4K: 170, 000 IOPS Power Consumption (active): 110m W Max. Endurance Rating: 200TBW MTBF: 1, 750, 000 Hours Max. Operating Vibration: 5.0 g RMS, 10-2000 Hz, 3 axes Max. Non-operating Vibration: 4.9 g RMS, 7-800 Hz, 3 axes Max. Operating Shock: 1500G @ 0.5 ms half sine Max. Non-operating Shock: 1500G @ 0.5 ms half sine Connectivity: 1 x M.2 (PCIe) OS Support: Windows OS Bracket: N/A Dimensions: 22 x 2.38 x 80 mm (Wx Hx D) Weight: 7.5 g Box Contents 1 x 500GB WD Black v 2, M.2 (2280) PCIe 3.0 (x 4) NVMe SSD, 3D N&, 3000MB/s Read, 1600MB/s Write, 220k/170k IOPS"







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The WD 500GB Blue 3D NAND SATA III 2.5" Internal SSD operates with a lower average active power draw of 52m W & features a storage capacity of up to 500GB, a SATA III 6 Gb/s interface, sequential write speeds of up to 530 MB/s, sequential read speeds of up to 560 MB/s, random writes of up to 84, 000 IOPS, & random reads of up to 95, 000 IOPS. Also employed is 1.75 million hours MTTF (mean time to failure) & an endurance rating (lifetime writes) of 200 TBW (terabytes written). With solid-state drive technology, you benefit from load & access times for your files & programs that are faster than a conventional 7200 rpm hard drive. As SSDs have no moving parts, they are also more durable than traditional hard drives & are better protected against damage from drops & bumps. Having no moving parts also means that SSDs receive less wear & tear, as there are no read or write heads for the drive media to come into contact with. SSDs also help to deliver enhanced battery life & cooler operating temperatures. Protection is provided by a limited 5-year warranty. High Capacity with Enhanced Reliability A WD Blue 3D NAND SATA SSD uses Western Digital 3D NAND technology to achieve higher capacities than previous generation WD Blue SSDs & help reduce cell-to-cell interference for enhanced reliability. Enhanced Power Efficiency Offering enhanced endurance, a WD Blue 3D NAND SATA SSD features an active power draw up to 25% lower than previous generation WD Blue SSDs. With less power used, you've able to work longer before recharging your laptop. Performance for High-End Computing For a variety of computing applications like gaming, HD media playback, or creative software, look to WD Blue 3D NAND SATA SSDs. Western Digital 3D NAND technology helps enable sequential read speeds up to 560 MB/s & sequential write speeds up to 530 MB/s for faster system boots, application responses, & transfer speeds. Reliability An SSD is designed with no moving parts to help protect against data loss if it is accidentally bumped or dropped. & with 1.75 million hours MTTF (mean time to failure), up to 200 TBW (terabytes written), & several error correction technologies, WD Blue 3D NAND SATA SSDs can help guard data for years to come. Broad Compatibility With a certification from the WD Functional Integrity Testing Lab (F.I.T. Lab), every WD Blue 3D NAND SATA SSD is verified for use with a wide range of desktop & laptop computers. Every WD Blue 3D NAND SATA SSD goes through extensive compatibility & reliability testing to help ensure it meets high standards. Downloadable WD SSD Dashboard & Acronis Software Monitor your drive's available capacity, operating temperatures, SMART attributes, & more with the WD SSD Dashboard. Acronis True Image WD Edition software, available as a free download, can clone drives & back up your operating system, applications, settings, & all of your data. Limited 5-Year Warranty Every WD Blue 3D NAND SATA SSD comes with a limited 5-year warranty, so you can be confident of your storage when you upgrade or replace any of your drives. Key Features 500GB Storage Capacity 2.5" / 7mm Form Factor SATA III 6 Gb/s Interface Up to 560 MB/s Sequential Read Speed Up to 530 MB/s Sequential Write Speed Random Writes up to 84, 000 IOPS Random Reads up to 95, 000 IOPS Up to 1.75 Million Hours MTTF Endurance Rating up to 200 TBW 3D V-NAND Technology Specifications Drive Capacity: 500.00 GB Interface: SATA III (6 Gb/s) Random Read Speed: 95, 000 IOPS Random Write Speed: 84, 000 IOPS Sequential Read Speed: 560 MB/s Sequential Write Speed: 530 MB/s Drive Type: SSD Form Factor: 2.5" (7 mm) Flash Memory Type: 3D V-NAND SMART Support: Yes Endurance (Total Bytes Written): 200.0TB Mean Time Between Failures (MTBF) Operating Shock: 1500 G / 0.5 ms Operating Vibration: 5.0 G / 10 to 2000 Hz Storage Vibration: 4.9 G / 7 to 800 Hz Operating Temperature: 32 to 158°F / 0 to 70°C Storage Temperature: -67 to 185°F / -55 to 85°C Certifications: BSMI, FCC, Kcc, TUV, UL, VCCI, as per Manufacturer

Dimensions (W x H x D): 0.3 x 2.8 x 3.9" / 7.0 x 69.9 x 100.2 mm Weight: 1.3 oz / 37.4 g Box Contents 1 x 500GB WD Blue 3D, 2.5" SSD, SATA III
- 6 Gb/s, 3D N&, Read 560MB/s, Write 530MB/s, 95k/84k IOPS


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This drive in particular has a storage capacity of 500GB, a read speed of up to 560MB/s & write speeds of up to 530MB/s which delivers fast system boot times & less load time. BUILD IT IN BLUE With superior performance & leading-edge reliability, the WD BLUE SSD offers digital storage that is optimized for multi-tasking & ready to keep up with your high performance computing needs. This form factor is the M.2 2280 SSD which is just 1.5mm thick & with WD’s Functional Integrity Testing Lab (FIT Lab) certification, the WD BLUE SSD is compatible with a wide range of computers, so you can be sure you are making the right choice. LEADING-EDGE PERFORMANCE For high-end computing applications like gaming, HD media playback, or creative software, look to WD BLUE 3D NAND SATA SSDs. 3D NAND technology helps enable sequential read speeds up to 560MB/s & sequential write speeds up to 530MB/s for fast system boot-ups, quick application responses, & rapid transfer speeds. SUPERIOR RELIABILITY & EFFICIENCY A WD BLUE 3D NAND SATA SSD uses 3D NAND technology not only for higher capacities (up to 2TB) than the previous generation WD Blue SSDs, but also to help reduce cell-to-cell interference for enhanced reliability. Offering enhanced endurance, a WD BLUE 3D NAND SATA SSD features an active power draw up to 25% lower than previous generations of WD BLUE SSDs. & with less power used, you’re able to work longer before recharging your laptop. MAXIMIZED MULTITASKING WD BLUE solid state drives are optimized for multitasking & can easily run several resource-heavy applications simultaneously. Run a background virus scan while watching a 4K video & checking your email. BROAD COMPATIBILITY Every WD BLUE SSD goes through extensive compatibility & reliability testing to ensure it meets the highest standards of the WD br&. With a certification from the WD Functional Integrity Testing Labs (FIT Labs), every WD BLUE SSD is verified for compatibility with a wide range of desktop & laptop computers. Specifications Capacity: 500GB Edition: WD Blue 3D NAND Form Factor: M.2 (2280)

Height: 2.38 mm Interface: SATA 3.0 (6 Gb/s) Host Controller Interface: AHCI Flash Memory Type: 3D NAND Max. Read: 560 MB/s Max. Write: 530 MB/s Max. Random Read 4K: 95, 000 IOPS Max. Random Write 4K: 84, 000 IOPS Acronis True Image WD Edition Support DEVSLP Support Error Correction Technologies F.I.T. Lab Certified S.M.A.R.T Support WD SSD Dashboard Support Power Consumption (active): 3750m W Max. Endurance Rating: 400TB TBW MTBF: 1, 750, 000 Hours Max. Operating Vibration: 5.0 g RMS, 10–2000 Hz Max. Non-operating Vibration: 4.9 g RMS, 7–800 Hz Max. Operating Shock: 1, 500 G @ 0.5 msec half sine Max. Non-operating Shock: 1, 500 G @ 0.5 msec half sine Connectivity: 1 x M.2 (SATA) Box Contents 1 x WD 500GB Blue 3D NAND M.2 SATA SSD/ Solid State Drive

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