MORE CAMERAS MORE CLARITY MORE SURVEILLANCEBuilt for 247 always-on high-definition security systems With a supported workload rate of up to 180 TByr & support for up to 64 cameras WD violet drives are optimized for surveillance systems The Right Drive for the Job WD violet drives have been engineered specifically for the extreme demands of high temperature 247 surveillance systems Performance You Can Trust From a worldwide leader in the storage industry WD violet is engineered for quality video playback when you need it most Expand Your View to 64WD violet drives are optimized to support up to 64 cameras giving you flexibility to upgrade or expand your security system SEAMLESS INTEGRATIONWith a wide range of industry-leading enclosures & chipsets supported you're sure to find the configuration & compatibility that's right for your NVRLESS IS MORELow power consumption is a must in a high-temperature always-on surveillance environment Intelli Seek technology helps reduce damaging ambient noise & vibrations Hard drive Component for Surveillance system Hard drive sustained transfer rate 210 Mi Bs Hard drive interface transfer rate 6 Gbits Ro HS compliance Yes Hard drive interface Serial ATA IIIDrive device buffer size 64 MBStartstop cycles 300000 Device type HDDHard drive speed 5400 RPMHard drive size 35 Hard drive capacity 4000 GBOperational conditions Operating temperature (T-T)0
- 65 CStorage temperature (T-T)-40
- 70 COperating shock 30 GNon-operating shock 250 GWeight & dimensions Width 1016 mm Weight 650 g Height 261 mm Depth 147 mm Packaging content Storage drive adapter included No Technical details Device type HDD

...

The WD Red drive is built for single-bay to 8-bay NAS systems & packs the capacity to store your precious data in one powerhouse unit Cooler Temperatures By reducing power consumption the operating temperature of your NAS stays cool With a lower temperature in your system you can create a more reliable solution for your NAS Built for NAS Compatibility WD Red drives with NASware technology are purpose-built to balance performance & reliability in NAS & RAID environments Desktop Drive vs WD Red Drive A desktop hard drive is not typically tested & designed for NAS environments WD Red has features such as NAS compatibility increased reliability & more WD Red for Home Stream backup organize & effortlessly share your digital content to your TV PC & more NASware technology increases your drives' compatibility with your NAS system for better playback with your devices WD Red for Small Business Businesses thrive on productivity & efficiency two guiding principles built into the design of the WD Red drive Share & backup files at the speed of your business with a WD Red drive in your NAS WD Red for Big Business Looking for maximum performance in a heavy use NAS? The WD Red Pro drive is designed to handle an increase in workload & system demand & features a 5-year limited warranty Designed for NAS Desktop drives aren't purpose-built for NAS But WD Red drives with NASware 30 are Our exclusive technology takes the guesswork out of selecting a drive We can help you find the perfect storage for your NAS system 3D Active Balance Plus Helps to ensure your data is protected from excessive vibration & noise in a NAS or RAID environment This dual-plane balance control maintains your drive&8217;s performance over time Premium Support & a 3-year Limited Warranty Confidently upgrade to the best in NAS drive performance with the assurance of a 3-year limited warranty & world-class support services included with every WD Red drive 247 Reliability Since your NAS system is always on a highly reliable drive is essential for long term reliability Desktop drives are not designed & tested in 24x 7 conditions which is a foundation of WD Red NAS hard drives Type of Drive NASForm Factor 35 Capacity 4 TBInterface Type SATAInterface Speed SATA III
- 6 Gbs Speed 5400 RPMCache 256 MBCondition New Dimensions 147mm x 1016mm x 261mm
...

WD AV 25-inch (formerly WD AV-25) hard drives are optimized with Silk Stream technology to capture data from up to 12 simultaneous HD video streams With 24x 7 operation low temperature & best-in-class reliability WD AV 25-inch hard drives are ideal for DVRPVR IPTV & digital video surveillance applications requiring smaller form factor hard drives 24x 7 reliability
- These drives are designed to last in always-on streaming digital audio video environments such as DVRPVR digital video surveillance & other demanding multimedia applications Advanced Format Technology
- Leading edge technology delivers enhanced video quality & AV performance through enhanced error correction capability Silk Stream technology
- Optimized for smooth continuous digital video playback of up to five simultaneous HD streams Silk Stream is compatible with the ATA streaming command set so AV customers can use standard streaming management & error recovery options Ultra-cool operation
- A cool drives is a more reliable drive WD continues to develop new & innovative ways to keep drives cool while they are operating Quiet
- Noise levels have been minimized to less than one sone -- virtually below the threshold of human hearing Low power consumption
- The drive draws less than 2 Watts while operating & a mere 475 Watts during spin up 1 million hours MTTF (MTBF)
- Best-in-class reliability for small-form factor AV storage Pre-emptive Wear Levelling (PWL)
- The drive arm frequently sweeps across the disk to reduce uneven wear on the drive surface common to audio video streaming applications







...

Transfer files faster than ever When connected to a Super Speed USB (Universal Serial Bus) 30 port WD Elements lets you access & save files faster than ever Transfer a 2-hour HD movie in just 3 minutes instead of 13 minutes Free trial of WD Smart Ware Pro backup software Download the free trial of WD Smart Ware Pro automatic & cloud backup software & start protecting your files today Back up to your WD Elements drive or to the cloud using your Dropbox account Plug-&-play simplicity Formatted to work right out of the box with your Windows PC Just connect the power & plug the drive into the USB (Universal Serial Bus) port on your computer to instantly add more storage Massive capacity With up to 3 TB capacity there&s plenty of room for all your important files & precious memories Improve PC performance When your internal hard drive is almost full your PC slows down Don’t delete files Free up space on your internal hard drive by transferring files to your WD Elements desktop storage & get your computer moving again Universal connectivity With this single drive you can connect to the latest USB (Universal Serial Bus) 30 devices or to your USB (Universal Serial Bus) 20 devices as well WD quality inside & out We know your data is important to you So we build the drive inside to our demanding requirements for durability shock tolerance & long-term reliability Then we protect the drive with a durable enclosure designed for style & protection Specifications Hard drive Device type HDDHard drive size 889 cm (35") Hard drive interface USB (Universal Serial Bus) 30 Hard drive capacity 4000 GBData transmission Data transfer rate 5000 Mbits USB data transfer rates 480 5000 Mbits Performance Connectivity technology Wired USB version 30 Data transfer rate 5000 Mbits Windows operating systems supported Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 8 Enterprise Windows 8 Enterprise x 64 Windows 8 Pro Windows 8 Pro x 64 Windows 8 x 64 Windows Vista Business Windows Vista Business x 64 Windows Vista Enterprise Windows Vista Enterprise x 64 Windows Vista Home Basic Windows Vista Home Basic x 64 Windows Vista Home Premium Windows Vista Home Premium x 64 Windows Vista Ultimate Windows Vista Ultimate x 64 Windows XP Home Windows XP Home x 64 Windows XP Professional Windows XP Professional x 64USB data transfer rates 480 5000 Mbits Plug & Play Yes Mac operating systems supported Yes Power Input voltage 100-240 V Input frequency 5060 Hz External power adapter Yes USB powered No Operating systemsoftware Windows operating systems supported Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 8 Enterprise Windows 8 Enterprise x 64 Windows 8 Pro Windows 8 Pro x 64 Windows 8 x 64 Windows Vista Business Windows Vista Business x 64 Windows Vista Enterprise Windows Vista Enterprise x 64 Windows Vista Home Basic Windows Vista Home Basic x 64 Windows Vista Home Premium Windows Vista Home Premium x 64 Windows Vista Ultimate Windows Vista Ultimate x 64 Windows XP Home Windows XP Home x 64 Windows XP Professional Windows XP Professional x 64 Mac operating systems supported Yes Security Cable lock slot Kensington Fingerprint reader No Certificates Certification Ro HSDesign Colour of product Black LED indicators Yes Certification Ro HSPackaging content Cables included USBOperational conditions Operating temperature (T-T) 5
- 35 °CStorage temperature (T-T) -20
- 65 °CTechnical details Connectivity technology Wired USB version 30 Colour of product Black Plug & Play Yes LED indicators Yes Cable lock slot Kensington Other features Fingerprint reader No Weight & dimensions Weight 950g Width 48 cm Depth 135 cm Height 1658 cm Packaging data Packaging depth 141 cm Cables included USBPackaging width 176 cm Packaging height 202 cm Package weight 128kg Other features Device type HDD

...

We live in color We dream in color The reimagined My Passport drive comes in an array of luscious colors that help boost your energy create fun & have your back (up) Express Yourself The sleek vibrant design of the My Passport drive comes in a wide range of bold beautiful colors so you can pick the one that matches your own unique personal style Easy to Use Ready to use out of the box you can start transferring files saving memories & backing up right away WD Backup & WD Security software is included to help protect your data Hard drive Device type HDD Hard drive capacity 4000 GB Data transmission Data transfer rate 5000 Mbits USB (Universal Serial Bus) data transfer rates 4805000 Mbits Ports & interfaces USB (Universal Serial Bus) connectivity Yes USB (Universal Serial Bus) connector type Micro-USB B USB (Universal Serial Bus) version 30 (31 Gen 1) Performance Connectivity technology Wired USB (Universal Serial Bus) version 30 (31 Gen 1) Data transfer rate 5000 Mbits Windows operating systems supported Windows 10 Education Windows 10 Education x 64 Windows 10 Enterprise Windows 10 Enterprise x 64 Windows 10 Home Windows 10 Home x 64 Windows 10 Pro Windows 10 Pro x 64 Windows 7 Enterprise Windows 7 Enterprise x 64 Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 81 USB (Universal Serial Bus) data transfer rates 4805000 Mbits Power Input voltage 5 USB (Universal Serial Bus) powered Yes Software Windows operating systems supported Windows 10 Education Windows 10 Education x 64 Windows 10 Enterprise Windows 10 Enterprise x 64 Windows 10 Home Windows 10 Home x 64 Windows 10 Pro Windows 10 Pro x 64 Windows 7 Enterprise Windows 7 Enterprise x 64 Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 81 Security Password protection Yes Security algorithms 256-bit AES Design Colour of product Black LED indicators Yes Packaging content User guide Yes Cables included USB (Universal Serial Bus) Operational conditions Operating temperature (T-T) 5
- 35 °C Storage temperature (T-T) -20
- 65 °C Technical details Connectivity technology Wired USB (Universal Serial Bus) version 30 (31 Gen 1) Colour of product Black LED indicators Yes Bundled software WD Backup WD Security WD Drive Utilities Weight &

Dimensions Weight 250 g Width 815 mm Depth 110 mm Height 215 mm Packaging data User guide Yes Cables included USB (Universal Serial Bus) Bundled software WD Backup WD Security WD Drive Utilities Other features Connectivity technology Wired Device type HDD



...

We live in color We dream in color The reimagined My Passport drive comes in an array of luscious colors that help boost your energy create fun & have your back (up) Express Yourself The sleek vibrant design of the My Passport drive comes in a wide range of bold beautiful colors so you can pick the one that matches your own unique personal style Easy to Use Ready to use out of the box you can start transferring files saving memories & backing up right away WD Backup & WD Security software is included to help protect your data Hard drive Device type HDD Hard drive capacity 4000 GB Data transmission Data transfer rate 5000 Mbits USB (Universal Serial Bus) data transfer rates 4805000 Mbits Ports & interfaces USB (Universal Serial Bus) connectivity Yes USB (Universal Serial Bus) connector type Micro-USB B USB (Universal Serial Bus) version 30 (31 Gen 1) Performance Connectivity technology Wired USB (Universal Serial Bus) version 30 (31 Gen 1) Data transfer rate 5000 Mbits Windows operating systems supported Windows 10 Education Windows 10 Education x 64 Windows 10 Enterprise Windows 10 Enterprise x 64 Windows 10 Home Windows 10 Home x 64 Windows 10 Pro Windows 10 Pro x 64 Windows 7 Enterprise Windows 7 Enterprise x 64 Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 81 USB (Universal Serial Bus) data transfer rates 4805000 Mbits Power Input voltage 5 USB (Universal Serial Bus) powered Yes Software Windows operating systems supported Windows 10 Education Windows 10 Education x 64 Windows 10 Enterprise Windows 10 Enterprise x 64 Windows 10 Home Windows 10 Home x 64 Windows 10 Pro Windows 10 Pro x 64 Windows 7 Enterprise Windows 7 Enterprise x 64 Windows 7 Home Basic Windows 7 Home Basic x 64 Windows 7 Home Premium Windows 7 Home Premium x 64 Windows 7 Professional Windows 7 Professional x 64 Windows 7 Starter Windows 7 Starter x 64 Windows 7 Ultimate Windows 7 Ultimate x 64 Windows 8 Windows 81 Security Password protection Yes Security algorithms 256-bit AES Design Colour of product Red LED indicators Yes Packaging content User guide Yes Cables included USB (Universal Serial Bus) Operational conditions Operating temperature (T-T) 5
- 35 °C Storage temperature (T-T) -20
- 65 °C Technical details Connectivity technology Wired USB (Universal Serial Bus) version 30 (31 Gen 1) Colour of product Red LED indicators Yes Bundled software WD Backup WD Security WD Drive Utilities Weight &

Dimensions Weight 250 g Width 815 mm Depth 110 mm Height 215 mm Packaging data User guide Yes Cables included USB (Universal Serial Bus) Bundled software WD Backup WD Security WD Drive Utilities Other features Connectivity technology Wired Device type HDD



...

Western Digital Performance hard drives ranging from 500GB to 6TB give your gaming PC the performance power it deserves The famous black drives offer great reliability & speed for any gaming PC Load games & applications faster compared to a standard desktop drive 5 year warranty from WD shows that they trust the product to last a long time Our all new next-generation WD Black drives deliver enhanced performance that heightens the experience in your PC playground These performance drives offer enhanced features over the previous generation to maximize system performance allowing you to have more fun creating while spending less time waiting Underlying it's athletic stance of performance & capacity WD Black is smarter than the average drive with added vibration controlling technologies an enhanced architectural design an efficient dual processor power loss protection technologies & an industry- leading 5-year limited warranty All of this translates to superior responsiveness over the previous generation meaning you can illustrate & edit your high definition world more efficiently with the next-generation speed that you need Features- Next-generation desktop performance hard drive designed to intensify your PC experience- Inspiring performance & up to 6 TB massive capacity- enhanced Architectural Designs Dual Core Processor High Resolution Controller (HRC) Stable Trac Technology- enhanced Data Protection Vibration Control Technology (VCT) Corruption Protection Technology (CPT) No Touch™ Ramp Load Technology- Superior responsiveness with the next-generation speed that you need Designed for- High-performance PC systems- 35 inch- Desktops- All-In-One PCs- Gaming PCs- Gaming Consoles- Home Media PCs- Packaging OEM ...

Power-conserving WD AV SATA hard drives take advantage of WD Green Power Technology to meet the 24x 7 requirements of demanding audio & video environments With power reduction of up to 40 percent they deliver cool & quiet operation & reliability perfect for audio video applications such as PVRs DVRs set-top boxes (STBs) as well as surveillance video recording ...

WD AV-25 25 inch SATA hard drives are specially engineered to offer cool quiet operation while providing maximum reliability in 24x 7 always-on environments With support for up to five simultaneous HD video streams these drives are perfect for DVRs set-top boxes & digital video surveillance Quality
- built to the highest standards of quality & reliability WD drives offer the features & capacity ideal for your everyday computing needs be it desktop or mobile internal external or business critical sever & NAS Longevity
- each WD drive benefits from a range of WD technologies to ensure quieter cooler & longer operation More options
- WD drives are available in a broad range of capacities cache sizes form factors & interfaces so you can be sure there&s a drive that&s the perfect fit for your system in more ways than one


...

Long-term reliability Quiet Reduced power consumption Silk Stream Intelli Seek Intelli Park Preemptive Wear Leveling (PWL) Power-conserving WD AV-GP SATA hard drives take advantage of WD&s Green Power technology to meet the extreme requirements of demanding audio & video environments With power reduction of up to 40 they deliver cool & quiet operation & reliability perfect for audio video applications such as PVRs DVRs Set-Top Boxes (STBs) as well as surveillance video recording General Device Type Hard drive
- internal Width 102 cm Depth 147 cm Height 26 cm Weight 06kg Hard Drive Form Factor 35" x 13H Capacity 1 TB Interface Type Serial ATA-600 Buffer Size 64 MB Features Native Command Queuing (NCQ) Intelli Seek Preemptive Wear Leveling (PWL) Silk Stream Intelli Park Intelli Power Green Power technology Advanced Format technology Performance Drive Transfer Rate 600 MBps (external) Internal Data Rate 110 MBps Reliability Non-Recoverable Errors 1 per 1014 Start Stop Cycles 300000 Expansion Connectivity Interfaces 1 x Serial ATA-600
- 7 pin Serial ATA Compatible Bays 1 x internal
- 35" x 13H Miscellaneous Compliant Standards Ro HS Manufacturer Warranty Service & Support 3 years warranty Service & Support Details Limited warranty
- 3 years Environmental Parameters Min Operating Temperature 0 °C Max Operating Temperature 60 °C Shock Tolerance 65 g 2ms (operating) 300 g 2ms (non-operating)



...