Hitachi Deskstar 7K1000.C 320GB 7.2K SATA Hard Drive 0F10835

Capacity: 320GB
Spindle Speed: 7,200RPM
Interface Type: SATA
Disk Size: 3.5″x1.0″ (LFF Hard Drive)
Sustained Throughput (MBps): 
Average Seek Time (read/write ms): 8.5
Electrical Interface Speed: SATA 300 – 3.0Gbps
On-Board Cache: 16MB

The Deskstar 7K1000.C hard drive is a 7200 RPM 3.5-inch hard drive that provides an exceptional blend of power efficiency and performance, making it an ideal solution for power-friendly consumer and commercial desktop computers. This third-generation 1TB hard drive from Hitachi boosts media transfer rate performance by as much as 13% over its predecessor. LEVERAGING eighth-generation power management technology, as well as power-saving HiVERT innovations pioneered on the popular 2.5-inch line of notebook hard drives from Hitachi, this new desktop drive provides up to 18% idle power savings over the previous model, delivering best-in-class power management and thermal emissions.

Hitachi is dedicated to providing a breadth of hard disk drive products to satisfy all of today’s demanding computing needs. Hitachi hard drives are backed by an array of technical support and services which may include customer and integration service.

Hitachi p/n: HDS721032CLA362

DP/N: 0GJMTC GJMTC

Configuration
Interface SATA 3Gb/s
Capacity (GB)1 320
Max. areal density (Gbits/sq. in.) 352
Performance
Data buffer (MB) 16
Rotational speed (RPM) 7200
MEDIA transfer rate (Mbits/s, max) 1589
Interface transfer rate (MB/s, max) 300
Reliability
Error rate (non-recoverable, bits read) 1 in 1014
Load/unload cycles (at 40˚ C) 300,000
Availability3 (hrs/day x days/wk) 24×7
Acoustics
Idle (Bels, typical) 320GB 2.5
Power
Requirement
+5 VDC (+/-5%)
+12 VDC (+/-10%)
Startup current (A, max.) 1.5 (+5V), 2.0 (+12V)
Idle (W) 160GB 3.6
Physical size
z-height (mm) 26.1
Dimensions (width x depth, mm) 101.6 (+/-0.25) x 147
Weight (typical, g, max.) 400
Environmental (operating)
Ambient temperature 0o to 60o C
Relative humidity (non-condensing) 8% to 90%
Shock (half-sine wave) 70
Vibration, random (G RMS 5 to 500 Hz) 0.67 (XYZ)
Environmental (non-operating)
Ambient temperature -40o to 70o C
Relative humidity (non-condensing) 5% to 95%
Shock (half-sine wave, G (2ms)) 350
Vibration, random (G RMS 2 to 200 Hz) 1.04 (XYZ)