Hitachi Part #/MPN: 0A38028
DiscTech Item #: HIT-0A38028-NP-OE
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Interface Types: SATA
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Average Seek Time: 8.5
Electrical Interface: SATA 300 - 3.0Gbps
On-Board Cache: 32MB
Hitachi Deskstar E7K1000 1TB 7.2K Enterprise SATA Hard Drive 0A38028 / HDE721010SLA330 - New Pull
Enterprise-class features and functions
The Deskstar™ E7K1000 delivers value to the enterprise with up to 1TB of capacity, 7200 RPM performance 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 drive also has a targeted 1.2 million hours MTBF rating and provides the industry’s most comprehensive 5-year warranty.
Balanced power and performance for the enterprise
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 new breed of drive delivers best-in-class power management and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.
Data security option
Deskstar E7K1000 offers optional Bulk Data Encryption (BDE) that uses an Advanced Encryption Standard (AES) certified by the National Institute of Standards and Technology (NIST) to deliver the strongest commercially available data security protection. Data is scrambled using a key as it is written to the disk then descrambled with the key as it is retrieved. It also speeds and simplifies the drive re-deployment process. By deleting the encryption key, the data on thedrive is rendered unreadable, thereby eliminating the need for time-consuming data-overwrite. For information on how to order this optional feature, contact your Hitachi sales representative.
Capacity: 1 TB
This drive is compatibly with any server that accepts 3.5"x1" (large form factor) SATA drives.
0A38028 / HDE721010SLA330
Formatted Gbytes (512 bytes/sector)
Bytes per sector
Spindle speed (RPM)
I/O data transfer rate (Mbytes/sec max)
26.11 mm (1.028 inches)
101.85 mm (4.010 inches)
146.99 mm (5.787 inches)
Weight (max) grams
Average seek, read (msec typical)
Startup current (typical) 12V (peak)
Idle mode (typical) watts
5° to 60°C (op.)
–40° to 70°C (nonop.)
Click here to view the manufacturer's item description/brochure
Alternate MPNs: HDE721010SLA330
Weight: 1.8 lb
Warranty: 1 Year DiscTech
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty