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WD Ultrastar DC HC310 HUS726T4TALS205
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Main Specifications
Product Description
WD Ultrastar DC HC310 HUS726T4TALS205 - hard drive - Data Center - 4 TB - SAS 12Gb/s (pack of 20)
Type
Hard drive - internal
Packaged Quantity
20 (specifications are for single item)
Capacity
4 TB
Hardware Encryption
Yes
Encryption Algorithm
FIPS
Form Factor
3.5"
Interface
SAS 12Gb/s
Data Transfer Rate
1.2 GBps
Buffer Size
256 MB
Spindle Speed
7200 rpm
Drive Class
Data Center
Features
Dual Stage Actuator (DSA), Rebuild Assist mode, non-volatile cache, 24x7 availability, advanced format 512n, Conventional magnetic recording (CMR)
Dimensions (WxDxH)
4 in x 5.8 in x 1 in
Weight
25.22 oz
Manufacturer Warranty
5-year warranty
General
Packaged Quantity
20 (specifications are for single item)
Device Type
Hard drive - internal
Capacity
4 TB
Hardware Encryption
Yes
Encryption Algorithm
FIPS
Form Factor
3.5"
Interface
SAS 12Gb/s
Buffer Size
256 MB
Features
Dual Stage Actuator (DSA), Rebuild Assist mode, non-volatile cache, 24x7 availability, advanced format 512n, Conventional magnetic recording (CMR)
Width
4 in
Depth
5.8 in
Height
1 in
Weight
25.22 oz
Manufacturer Warranty
Service & Support
Limited warranty - 5 years
Power
Power Consumption
12.1 Watt (typical) ¦ 7 Watt (idle)
Environmental Parameters
Min Operating Temperature
41 °F
Max Operating Temperature
140 °F
Min Storage Temperature
-40 °F
Max Storage Temperature
158 °F
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
Sound Emission
36 dBA
Performance
Drive Class
Data Center
Drive Transfer Rate
1.2 GBps (external)
Internal Data Rate
233 MBps (read) / 222 MBps (write)
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 SAS 12 Gb/s
Compatible Bay
3.5"
Item Information Supplier Information Optional Attributes