Hitachi America Ltd. 0A38028 hard drive specifications
Hitachi Deskstar E7K1000 HDE721010SLA330 - hard drive - 1 TB - SATA-300
The Deskstar E7K1000 delivers value to the enterprise and innovative technologies like Rotational Vibration Safeguard (RVS). Systems with multiple drives installed are at risk for rotational vibration disturbance, which results from simultaneous operation of neighboring drives. To mitigate any adverse impact on system performance, Hitachi-patented RVS technology works to counteract this disturbance ensuring drive performance and data integrity. With a SATA 3Gb/s interface which utilizes the same physical connector as Serial Attached SCSI (SAS) drives, the Deskstar E7K1000 is ideal for use in mixed-drive enterprise environments. The Deskstar E7K1000 hard drive provides an exceptional blend of power efficiency and performance making it an ideal solution for power-conscious enterprises. Leveraging seventh-generation power management technology, as well as power-saving innovations pioneered on the popular 2.5-inch line of notebook hard drives from Hitachi, this breed of drive delivers best-in-class power management and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.
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Manufacturer
HDD Part Number
0A38028
Hard drive health monitoring software
General
Device Type
Hard drive - Internal hard drive
Width
4 in
Depth
5.8 in
Height
1 in
Weight
1.5 lbs
Hard Drive
Form Factor
Capacity
1 TB
Interface Type
Serial ATA-300
Buffer Size
32 MB
Features
Load/unload technology, Rotational Vibration Safeguard (RVS), Perpendicular Magnetic Recording (PMR), Hitachi Voltage Efficiency Regulator Technology (HiVERT), Bulk Data Encryption, Temperature sensor, Thermal Flyheight Control (TFC)
Compliant Standards
S.M.A.R.T.
Performance
Drive Transfer Rate
300 MBps
Internal Data Rate
174 MBps
Seek Time
8.5 ms (average)
Spindle Speed
7200 rpm
Reliability
Mean time before failure
1,200,000 hour(s)
Storage Hard Drive / Non-Recoverable Errors
1 per 10^15
Start / Stop Cycles
300,000
Storage Controller
Type
None
Expansion / Connectivity
Interfaces
1 x Serial ATA-300 - 7 pin Serial ATA
Compatible Bays
1 x Internal - 3.5" x 1/3H
Compatible Slots
x None
Miscellaneous
Microsoft Certifications
Works with Windows Vista
Compliant Standards
RoHS
Environmental Standards
EPA Energy Star Compliant
Yes
Manufacturer Warranty
Service & Support
5 years warranty
Service & Support Details
Limited warranty - 5 years
Environmental Parameters
Humidity Range Operating
8 - 90%
Shock Tolerance
300 g @ 2ms half-sine pulse (non-operating)
Vibration Tolerance
0.67 g @ RMS (random) (operating) / 1.04 g @ RMS (random) (non-operating)
0.0780