Storage for 8 to 16 bay NAS solutions Joining the original colour of NAS, WD Red Pro continues the formula of success that has led the WD Red product family by adding support beyond consumer, SOHO, & small business markets into medium & large 8-16 bay business storage systems. WD Red Pro hard drives integrate WD’s exclusive technology, NASware 3.0, to provide unparalleled support for drive compatibility, reliability, & performance. Professional solutions Designed specifically with SMB customers in mind the WD Red family has expanded with the addition of WD Red Pro, which is available for the 8 to 16 bay medium to large-scale NAS environments. With capacities up to 4 TB, WD Red Pro carries a 5-year limited warranty & was engineered to handle the increased workloads from your business. Exclusive NASware 3.0 technology Our exclusive advanced firmware technology built into every WD Red Pro drive, NASware 3.0 enables seamless integration, robust data protection & optimal performance for systems operating in the demanding NAS environment. Experienced in NAS WD Red is a reflection of the most extensive NAS partner compatibility- testing list that is available on the market.* That means when you buy a NAS enclosure, you can trust that WD Red will be the most compatible drive available. Our pride is in our product & our vision is shared with our customers. * Data reflects products in production as of July 2014. NAS for Big Business. Increase the efficiency & productivity of your business with WD Red Pro hard drives for your 8 to 16 bay NAS system. WD Red Pro comes equipped with NASware 3.0, which increases system compatibility allowing for seamless integration with your existing network infrastructure. Add value to your business by enabling your employees to quickly share their files & back up folders reliably with WD Red Pro NAS hard drives in your NAS solution. 8 to 16 Bay Shock Protection WD Red Pro is equipped with a multi- axis shock sensor that automatically detects subtle shock events & dynamic fly height technology which adjusts each read-write function to compensate & protect the data. This combination of technology further protects the drives in large 8 to 16 bay NAS environments & increases drive reliability. Vibration Protection In combination with 3D Active Balance TM Plus, WD Red Pro also features hardware vibration compensation technology which monitors the drive to correct both linear & rotational vibration in real time, further increasing drive reliability. Enhanced Accuracy for NAS For overall enhanced accuracy for NAS, WD Red Pro is also equipped with dual actuator technology which improves positional accuracy over the data tracks & head positioning. Stable Trac TM technology then secures the motor shaft at both ends to reduce system-induced vibration & stabilize the drive platters for accurate tracking during read & write operations. Both technologies are important for larger 8 to 16 bay NAS environments. 3D Active Balance Plus. Our enhanced dual-plane balance control technology significantly improves the overall drive performance & reliability. Hard drives that are not properly balanced may cause excessive vibration & noise in a multi-drive system, reduce the hard drive life span, & degrade the performance over time. Extended Drive Testing The 8 to 16 bay NAS environment is very demanding on a hard drive with added vibration, heat & other factors. This is why every WD Red Pro drive is shipped with extended thermal cycle burn-in testing which ensure each drive for extended reliable operation. Error Recovery Prevention Built specifically for RAID & NAS environments, WD Red Pro drives come equipped with error recovery controls as part of NASware 3.0, which prevents the drive from fallout in RAID applications. Longer Warranty Coverage Complimenting WD Red at a 3-year limited warranty, WD Red Pro offers longer warranty coverage with a 5-year limited warranty for an even greater peace of mind. NAS Compatibility Since your NAS system is always on, a highly reliable drive is essential. With a 35% MTBF improvement over standard drives, the WD Red drive with NASware 3.0 is designed for the 24x 7 environment. Ideal for: Specifically designed & tested for medium to large business NAS applications with 8 – 16 bays. ...

Desktop-class performance for notebook computers. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Desktop-class performance • Low power consumption • Ultra-cool & quiet WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 6 Gb/s interface, & 16 MB cache to deliver maximum performance for notebook computing. Best of all, these drives are backed by a industry leading 5-year limited warranty.

Specification Capacity: 160GB Interface: SATA- 6GB/s Form Factor: 2.5" / 9.5mm RPM: 7200 Cache: 16MB Support: 5 Year Limited Manufacturer Warranty

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Desktop-class performance for notebook computers. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Desktop-class performance • Low power consumption • Ultra-cool & quiet WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 6 Gb/s interface, & 16 MB cache to deliver maximum performance for notebook computing. Best of all, these drives are backed by a industry leading 5-year limited warranty.

Specification Capacity: 320GB Interface: SATA-6GB/s Form Factor: 2.5" / 9.5mm RPM: 7200 Cache: 16MB Support: Limited 5 year manufacturer warranty

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Desktop-class performance for notebook computers. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Desktop-class performance • Low power consumption • Ultra-cool & quiet WD Scorpio Black 7200 RPM SATA 2.5-inch hard drives combine 7200 RPM spin speed, SATA 6 Gb/s interface, & 16 MB cache to deliver maximum performance for notebook computing. Best of all, these drives are backed by a industry leading 5-year limited warranty.

Specification Capacity: 500GB Interface: SATA 6GB/s Form Factor: 2.5" RPM: 7200 Cache: 16MB

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Big capacity for portable computing. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Massive capacity • Low power consumption • Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 250GB Interface: SATA 6GB/s Form Factor: 2.5" / 7mm RPM: 5400 Cache: 8MB Support: 2 Year Manufacturer Warranty

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Big capacity for portable computing. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Massive capacity • Low power consumption • Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 500GB Interface: SATA 6GB/s Form: Factor: 2.5" RPM: 5400

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Big capacity for portable computing. Ideal for: • Portable digital devices of all kinds, including notebook computers, external storage, & digital media players. Benefits: • Massive capacity • Low power consumption • Ultra-cool & quiet WD Scorpio Blue 2.5-inch SATA hard drives deliver up to a massive 1 TB capacity paired with ultra-quiet operation & low power consumption, making them the ideal drive for everyday notebook computing. In addition, these hard drives are designed with ruggedness, reliability, & data-protection features that actively watch over your valuable data.

Specification Capacity: 750GB Interface: SATA 6 Gb/s Rotational Speed: 5400RPM Buffer

Size: 16 MB Buffer To Host (Serial ATA): 6 Gb/s (Max)

Height: 7.0 mm

Depth: 100.2 mm

Width: 69.85 mm Weight: 0.9kg









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WD XE delivers 6 Gb/s transfer rates, sustained sequential data rates of up to 204 MB/s & high random I/O rates. This 2.5-inch SAS drive requires less than 8 watts to operate. & its small form-factor allows for more system airflow resulting in lower cooling costs. Bay Required o Form Factor: 3.5" x 1/3H o Form Factor (metric): 8.9 cm x 1/3H o Total Qty: 1 o Type: Internal

Dimensions & Weight o
Depth: 57.9 in o
Height: 1 in o Weight: 17.3 oz o
Width: 4 in Environmental Parameters o Max Operating Temperature: 131 °F o Min Operating Temperature: 41 °F o Shock Tolerance Operating: 65 G @ 2 ms o Shock Tolerance Storage: 300 G @ 2 ms o Sound Emission: 30 d BA Hard Drive o Buffer

Size: 32 MB o Data Transfer Rate: 600 MBps o Form Factor: 3.5" x 1/3H o Form Factor (metric): 8.9 cm x 1/3H o Form Factor (Short): 3.5" o Form Factor (Short) (metric): 8.9 cm o Hard Drive Type: Internal hard drive o Interface: Serial Attached SCSI 2 o Internal Data Rate: 204 MBps o Non-Recoverable Errors: 10 per 10^17 o Spindle Speed: 10000 rpm o Start Stop Cycles: 600, 000 o Storage Interface: Serial Attached SCSI 2 Service & Support o Type: 5 years warranty Storage o Type: Hard drive o Storage Hard Drive o Capacity: 300 GB o
Features: No Touch ramp load technology, Rotary Acceleration Feed Forward (RAFF) o Interface Type: Serial Attached SCSI 2







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WD XE delivers 6 Gb/s transfer rates, sustained sequential data rates of up to 204 MB/s & high random I/O rates. This 2.5-inch SAS drive requires less than 8 watts to operate. & its small form-factor allows for more system airflow resulting in lower cooling costs. Description • Type Hard drive
- internal • Capacity 600 GB • Form Factor 3.5" x 1/3H • Interface Serial Attached SCSI 2 • Data Transfer Rate 600 MBps • Buffer Size 32 MB • Spindle Speed 10000 rpm • Features Rotary Acceleration Feed Forward (RAFF), No Touch ramp load technology •

Dimensions (Wx Dx H) 101.6 mm x 147 cm x 26.1 mm • Weight 490 g • Manufacturer Warranty 5 years warranty General

Specification • Buffer Size 32 MB • Capacity 600 GB • Depth 147 cm • Device Type Hard drive – internal • Features Rotary Acceleration Feed Forward (RAFF), No Touch ramp load technology • Form Factor 3.5" x 1/3H • Height 26.1 mm • Interface Serial Attached SCSI 2 • Weight 490 g • Width 101.6 mm Environmental Parameters • Max Operating Temperature 55 °C • Min Operating Temperature 5 °C • Shock Tolerance 65 g @ 2ms (operating) / 300 g @ 2ms (non-operating) Expansion & Connectivity • Compatible Bays 1 x internal
- 3.5" x 1/3H • Interfaces 2 x Serial Attached SCSI 2 Miscellaneous • Compliant Standards Ro HS Performance • Drive Transfer Rate 600 MBps (external) • Internal Data Rate 204 MBps • Spindle Speed 10000 rpm Reliability • MTBF 2, 000, 000 hour (s) • Non-Recoverable Errors 10 per 10^17 • Start / Stop Cycles 600, 000





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WD XE delivers 6 Gb/s transfer rates, sustained sequential data rates of up to 204 MB/s & high random I/O rates. This 2.5-inch SAS drive requires less than 8 watts to operate. & its small form-factor allows for more system airflow resulting in lower cooling costs. Bay Required o Form Factor: 3.5" x 1/3H o Form Factor (metric): 8.9 cm x 1/3H o Total Qty: 1 o Type: Internal

Dimensions & Weight o
Depth: 57.9 in o
Height: 1 in o Weight: 17.3 oz o
Width: 4 in Environmental Parameters o Max Operating Temperature: 131 °F o Min Operating Temperature: 41 °F o Shock Tolerance Operating: 65 G @ 2 ms o Shock Tolerance Storage: 300 G @ 2 ms o Sound Emission: 30 d BA Hard Drive o Buffer

Size: 32 MB o Data Transfer Rate: 600 MBps o Form Factor: 3.5" x 1/3H o Form Factor (metric): 8.9 cm x 1/3H o Form Factor (Short): 3.5" o Form Factor (Short) (metric): 8.9 cm o Hard Drive Type: Internal hard drive o Interface: Serial Attached SCSI 2 o Internal Data Rate: 204 MBps o Non-Recoverable Errors: 10 per 10^17 o Spindle Speed: 10000 rpm o Start Stop Cycles: 600, 000 o Storage Interface: Serial Attached SCSI 2 Service & Support o Type: 5 years warranty Storage o Type: Hard drive o Storage Hard Drive o Capacity: 900 GB o
Features: No Touch ramp load technology, Rotary Acceleration Feed Forward (RAFF)







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