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, 24×7 multi-drive server and storage environments.
- Features a range of capacities from 73GB to 6TB
- Availability in 2.5-inch and 3.5-inch form factors
- Ranges of speeds from 7,200rpm to 15,000rpm
- 12Gb/s, 6Gb/s & 3Gb/s Enterprise SATA & SAS interfaces are available
- 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
- Delivers proven reliability, with a higher MTBF than standard grade drives
- Hard drive is already mounted to a system specific caddy for easy ‘Plug & Play’ installation
- Fully tested for drive speed and quality
- Meets or exceeds original manufacturer’s specifications
- Free unlimited tech support
Note:
- The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
- These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
- These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.
Specifications
Part Number: 793703-B21-AX
Interface: SAS 12Gb/s
Capacity: 8TB
Format: Sector size:4Kn: 4096, 4112, 4160, 4224
512e: 512, 520, 528
Max. Areal density: (Gbits/sq. in.) 664
Performance
Data buffer: 128MB
Rotational speed: 7200rpm
Latency average: 4.16ms
Interface transfer rate: 1200MB/s, max
Sustained transfer rate:
(MiB/s, typical) 195
(MB/s, typical) 205
Seek time: 8.5/9.0 (read/write, ms, typical)
Reliability
Error rate: 1 in 1015 (non-recoverable, bits read)
Load/Unload cycles: 600,000 (at 40ºC)
Availability 24×7 (hrs/day x days/wk)
MTBF: 2.5M hours
Annualized Failure Rate: 0.35 (AFR) %
Acoustics
Idle (Bels, typical) 2.0/3.6
Power
Requirement: +5 VDC, +12VDC
Operating: 9.1
Idle (W): 5.7
Power consumption efficiency at Idle (W/TB)
(Watts/TB): 0.71
(Watts/GB): 0.00071
Environmental (Operating)
Ambient temperature 5º to 60º C
Shock (half-sine wave 2 ms, G): 70
Vibration (G RMS 5 to 500 Hz): 0.67 (XYZ)
Environmental (Non-Operating)
Ambient temperature: -40º to 70º C
Shock (half-sine wave, G): 300 (1ms) / 150 (11ms)
Random vibration (G RMS 2 to 200 Hz): 1.04 (XYZ)