870765-B21-AX
Category: 2.5" SAS 12Gb/s Enterprise Hot-Swap Drive 15K
Description: Axiom 900GB 12Gb/s SAS 15K RPM SFF 512e Hot-Swap HDD for HP - 870765-B21
Comparable to OEM #: 870765-B21
Capacity: 900GB

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: 870765-B21-AX
Capacity: 900GB
Interface: 12Gb/s SAS
Format Type: 512 Emulation

*Performance*
Average Latency (ms): 2.0
Sustained Transfer Rate (Outer to Inner Diameter) MiB/s: 315 to 215
Mixed Workload Performance (at 5ms): 700
Max. Instantaneous Transfer Rate (SAS dual port) MB/s: 2400
Cache, Multisegmented (MB): 256

*Configuration/Reliability*
Disks/Heads: 3/6
Nonrecoverable Read Errors per Bits Read, Max: 1 per 10E16
Annualized Failure Rate (AFR): 0.44%

*Power Management*
Typical Op (A) +5V/+12V: 7.6
Average Idle Power (W): 5.70
Average Operating Power (W): 7.60W

*Environmental*
Ambient Temperature, Operating (C°): 5 to 55
Ambient Temperature, Nonop (C°): –40 to 70
Temperature Change Rate/Hr, Max (°C): 20
Relative Humidity, Noncondensing (max gradient 20%/hour): 5% to 95%
Shock, Max Operating: 11ms (Gs): 40
Shock, Max Nonoperating: 2ms (Gs): 400
Vibration, Operating: <400Hz (Gs): 0.5
Vibration, Nonoperating: <500Hz (Gs): 2.4

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: ST900MP0146 and are subject to change without notification.
Warranty
5 Year Limited Warranty