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- Description
- Specifications
881787-B21 is the HPE 12TB SATA 6G Business Critical 7.2K LFF LP helium 512e multi vendor hard drive. It is a 3.5-inch large form factor drive turning at 7,200 rpm with a 6Gb/s SATA interface and 512 bytes per sector. The spare, 882401-001, is described by HPE as a 12TB SATA hot-plug drive with digitally signed firmware.
HPE lists this drive in the low profile (LP) carrier, 1.028 in (26.1 mm) high, 4.15 in (105.5 mm) wide and 6.16 in (156.58 mm) deep, with an operating range of 10 to 35 degrees C. HPE gives an outer-diameter media rate of 235 MiB/s and 128 KiB random rates of 105 IOPS read, 115 IOPS at a 70/30 read/write mix and 125 IOPS at 50/50. Idle power is 6.3 W.
The Smart Carrier version of the same drive is 881785-B21, and the 12TB SAS versions of this family are 881779-B21 (Smart Carrier) and 881781-B21 (low profile). See more HPE hard drives, or the Smart Carrier version 881785-B21.
Related: HPE ProLiant DL20 parts
Related part: 834028-B21 HPE 8TB SATA 6G 7.2K LFF LP 512e HDD
| Option part number | 881787-B21 |
| Spare part number | 882401-001 |
| Capacity | 12TB |
| Interface | SATA 6Gb/s |
| Rotational speed | 7,200 rpm |
| Form factor | LFF (3.5 in) |
| Carrier | Low Profile (LP) |
| Sector size | 512 bytes (512e) |
| Helium drive | yes |
| OD media rate (max) | 235 MiB/s |
| Idle power | 6.3 W |
| Operating temperature | 10 to 35 C (50 to 95 F) |