872475-B21-AX
Category: 2.5" SAS 12Gb/s Enterprise Hot-Swap Drive 10K
Description: Axiom 300GB 12Gb/s SAS 10K RPM SFF Hot-Swap HDD for HP - 872475-B21
Comparable to OEM #: 872475-B21
Capacity: 300GB

Features

Axiom's Enterprise Class hard drives are leading the industry with a range of high capacity enterprise drive options. These drives feature enterprise class reliability with the power and performance efficiency that make them ideal for capacity optimized, 24x7 multi-drive server and storage environments.

* Delivers proven reliability, with a higher MTBF than standard grade drives
* Larger drive cache allows much faster access to data on the platters within the hard drive
* Reduces design and support costs by building a solid enterprise storage foundation
* Offers traditional form factors with enhanced rotational vibration tolerance and high data integrity for enterprise class reliability in a cost effective drive
* Fully tested for drive speed and quality
* Meets or exceeds original manufacturer's specifications
* Free unlimited tech support

Note: AXIOM LEGACY HARD DRIVE PRODUCTS MAY CONTAIN RE-CERTIFIED AND/OR RECONDITIONED COMPONENTS. This may include 146GB and smaller LFF & SFF SAS drives. All other drives are guaranteed new! – Please contact your Axiom Sales Associate for Details!
*Specifications*
Part Number: 872475-B21-AX
Interface: 12Gb/s SAS
Capacity: 300GB

*Performance*
Spindle Speed (RPM): 10K
Average Latency (ms): 2.9
Sustained Transfer Rate (Outer to Inner Diameter, MB/s): 215 to 125
Cache, Multisegmented (MB): 128

*Configuration/Reliability*
Disks: 1
Heads: 2
Interface: 12Gb/s SAS
External Transfer Rate (MB/s): 1200
Nonrecoverable Read Errors per Bits Read: 1 per 10E16
Annualized Failure Rate (AFR): 0.44%

*Power Management*
Typical Op (A) +5V/+12V: 0.34/0.38
Typical Operating (W): 6.30
Average Idle Power (W): 3.09
Performance Efficiency Index (Idle W/GB):0.0103


*Environmental*
Temperature, Operating (°C): 5 to 55
Temperature, Nonoperating (°C): –40 to 70
Shock, Operating: 11ms (Gs): 40
Shock, Nonoperating: 2ms (Gs): 400
Acoustics Idle (bels—sound power): 3.1
Vibration, Operating: <500Hz (Gs): 0.5
Vibration, Nonoperating: <500Hz (Gs): 3

As used for storage capacity, one megabyte (MB) = one million bytes, one gigabyte (GB) = one billion bytes, and one terabyte ( TB) = one trillion bytes.
Total accessible capacity varies depending on operating environment.
Specs based on Seagate P/N: ST300MM0048 and are subject to change without notification.
Warranty
5 Year Limited Warranty