HGST Hard Drive 0B35915 4TB 3.5″” 256MB 7200RPM SAS 12Gb/s 4Kn Ultrastar 7K6 Bare Bare

$228.80

HGST Hard Drive 0B35915 4TB 3.5″” 256MB 7200RPM SAS 12Gb/s 4Kn Ultrastar 7K6 Bare Bare

Out of stock

SKU: sw216178t Category:

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. Ultrastar DC HC310 is a low-capacity HDD, with 6TB and 4TB offerings, that helps address economic and access requirements of many traditional IT workloads. Lower capacity drives also help address architecture limitations. The Ultrastar DC HC310 is designed for traditional storage and server applications as well as distributed and scalable computing, including block and file storage architectures, providing economical capacities, fast 7200 RPM performance and lower $/unit acquisition cost to help ease budget constraints.

General
Model number / Part number
0B35915/HUS726T4TAL4204
Interface
SAS 12Gb/s
Capacity (GB)
4TB
Sector Size (Variable, Bytes/sector)
4Kn: 4096, 4104, 4160, 4224
Max Areal Density (Gbits/sq. in.)
4Kn: 782, 696 (4TB)
Form Factor
3.5-inch

Performance
Data Buffer (MB)
256
Rotational Speed (RPM)
7200
Latency Average (ms)
4.16
Interface Transfer Rate (MB/sec, max)
1200
Sustained Transfer Rate
4Kn: Up to 255MB/s Up to 243MiB/s
Seek Time (read, ms, typical)
8.0 (read) / 8.6 (write)

Reliability
Error Rate (non-recoverable, bits read)
1 in 1015
MTBF (M hours)
2M hours
Annual Failure Rate (AFR)
0.44%
Load/Unload Cycles
600,000
Availability (hrs/day x days/wk)
24×7

Acoustics
Idle (Bels)
2.9
Operational (Bels, typical)
3.6

Power
Requirement
+5V, +12V
Operating (W, typical)
12.8
Idle (W)
7.0

Environmental (operating)
Ambient Temperature
5 oC to 60 oC
Shock (half-sine wave)
70G (2 ms)
Vibration
0.67G RMS (XYZ, 5 to 500Hz)

Environmental (non-operating)
Ambient Temperature
-40 oC to 70 oC
Shock (half-sine wave)
300G (2 ms)
Vibration
1.04G RMS (XYZ, 2 to 200Hz)

Item Dimension (L inchxW inchxH inch)
6 x 4 x 1

Weight
1.60lb

Warranty Information
5 years

Additional information

Weight 4.32 lbs
Dimensions 6 × 4 × 1 in

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