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- Description
- Specifications
834131-001 is the replacement drive for option 834028-B21, an 8TB SATA 6G hard drive that spins at 7,200 rpm in the 3.5-inch large form factor. It sits in a low profile carrier of reduced depth and uses the 512e sector format, so the host sees 512-byte logical sectors on an 8TB disk.
834028-B21 belongs to the Business Critical midline class of HPE hard drives. HPE sets that class at a medium workload and points it at backup, archive and reference storage, where capacity and availability count for more than random I/O. The interface is SATA at 6Gb/sec.
For 834028-B21 HPE puts the maximum outer-diameter media transfer rate at 230 MiB/s. With 128KiB random transfers the figures are 100 IOPS for reads, 110 IOPS at a 70 percent read and 30 percent write mix, and 110 IOPS at an even read and write mix.
The low profile carrier is 1.028 in (26.1 mm) high, 4.15 in (105.5 mm) wide and 6.16 in (156.58 mm) deep, and the drive operates at 50 to 95 degrees Fahrenheit (10 to 35 degrees Celsius).
Spare 834131-001 is fitted in Apollo 4200 Gen10 192TB hybrid nodes, ML350 Gen10 LFF and SFF CTO servers, ProLiant XL170r Gen10 24TB servers, and DL380 Gen11 and DL320 Gen11 configurations.
The same 8TB SATA 6G drive in a Smart Carrier is option 819203-B21 with spare 820033-001, and more drives are in HPE hard drives.
| Option number | 834028-B21 |
| Spare number | 834131-001 |
| Capacity | 8TB |
| Interface | SATA 6Gb/s |
| Rotational speed | 7,200 rpm |
| Form factor | 3.5-inch LFF |
| Carrier | Low Profile, reduced depth |
| Sector format | 512e |
| Drive class | Business Critical (midline) |
| Max media transfer rate | 230 MiB/s |
| 128KiB random read | 100 IOPS |
| Operating temperature | 50 to 95 F (10 to 35 C) |