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WD 8TB Ultrastar DC HC320 7200 RPM SATA 3.5" Hard Drive

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Quicklinx: DTNSWS00 Mfr#: 0B36404
Form Factor: 3.5"
Type: Hard drive
Interface Type: Serial ATA-600
Capacity: 8TB
Spin Speed (rpm): 7200rpm
17 in stock
£236.17 ex VAT
£283.40 inc VAT
Qty
Standard delivery Delivered within 3 working days

Description

As the industry evolves to develop purpose-built solutions for growing data storage requirements, IT managers continue to rely on lower capacity drives that are economical to acquire, yet deliver quick and reliable data access for traditional data center applications. Designed to handle heavy workloads, Ultrastar DC HC320 is a drive that helps address economic and access requirements of many traditional IT workloads. The Ultrastar DC HC320 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures.

  • Technology innovation delivers efficiency and performance for traditional and legacy systems

    Ultrastar DC HC310 is based on a 4-disk air platform design that uses conventional magnetic recording (CMR) technology in a 3.5-inch large form factor. Compared to the prior generation, Ultrastar 7K6000, the DC HC310 delivers a 12% performance boost and uses slightly larger-diameter media. It features a second-generation, dual-stage micro actuator to enhance head positioning accuracy for better drive performance. Write performance gains are also supported by Western Digital's media cache architecture, a disk-based caching technology that provides a large cache area on the disk, which also improves reliability and data integrity during unexpected power loss. Finally, the addition of flash-based non-volatile cache (NVC) on both SATA and SAS models helps improve write performance. The Ultrastar DC HC310 also includes a Rebuild Assist feature, which helps dramatically reduce RAID rebuild times and maintain system performance during the rebuild process.
  • Data security with trusted quality, reliability

    Compliance and privacy requirements drive the need for increased data security. Ultrastar DC HC310 helps protect data from unauthorized use by offering security and encryption options. SAS models offer hardware-based encryption options, including a Trusted Computing Group (TCG) Enterprise A, TCG with FIPS 140 - 2 certification, Level 2.

Specifications

Summary

Product Description
WD Ultrastar DC HC320 HUS728T8TALE6L4 - hard drive - 8 TB - SATA 6Gb/s
Type
Hard drive - internal - Dual Stage Actuator (DSA), Secure Erase function, HelioSeal, 24x7 continuous operation, Enhanced Rotational Vibration Safeguard (RVS), advanced format 512e, Dynamic fly height technology
Capacity
8 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Data Transfer Rate
600 MBps
Buffer Size
256 MB
Spindle Speed
7200 rpm
Features
Dual Stage Actuator (DSA), Secure Erase function, HelioSeal, 24x7 continuous operation, Enhanced Rotational Vibration Safeguard (RVS), advanced format 512e, Dynamic fly height technology
Dimensions (WxDxH)
101.6 mm x 147 mm x 26.1 mm
Weight
650 g
Manufacturer Warranty
5-year warranty


Detailed Specification

General

Device Type
Hard drive - internal
Capacity
8 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Buffer Size
256 MB
Bytes per Sector
512
Features
Dual Stage Actuator (DSA), Secure Erase function, HelioSeal, 24x7 continuous operation, Enhanced Rotational Vibration Safeguard (RVS), advanced format 512e, Dynamic fly height technology
Width
101.6 mm
Depth
147 mm
Height
26.1 mm
Weight
650 g

Performance

Drive Transfer Rate
600 MBps (external)
Internal Data Rate
205 MBps
Seek Time
8 ms (average) / 8.6 ms (max)
Average Latency
4.16 ms
Spindle Speed
7200 rpm

Reliability

MTBF
2,000,000 hours
24x7 Operation
Yes
Non-Recoverable Errors
1 per 10^15
Load / Unload Cycles
600,000

Expansion & Connectivity

Interfaces
1 x SATA 6 Gb/s
Compatible Bay
3.5"

Power

Power Consumption
8.8 Watt (active) , 7.4 Watt (idle)

Miscellaneous

Compliant Standards
RoHS 2011/65/EU

Manufacturer Warranty

Service & Support
Limited warranty - 5 years

Environmental Parameters

Min Operating Temperature
5 °C
Max Operating Temperature
60 °C
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Shock Tolerance (operating)
70 g @ 2 ms half-sine wave
Shock Tolerance (non-operating)
300 g @ 2 ms half-sine wave
Vibration Tolerance (operating)
0.67 g @ 5-500 Hz
Vibration Tolerance (non-operating)
1.04 g @ 2-200 Hz

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Form Factor: 3.5"
Type: Hard drive
Interface Type: Serial ATA-600
Capacity: 8TB
Spin Speed (rpm): 7200rpm
Brand: WD
Stock Status: In Stock
Price Range Ex VAT: 150 - 300
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