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- Description
- Specifications
CN3JH is the Dell part number for an 800GB 2.5 inch SAS write intensive SSD that carries the Toshiba model PX05SMB080Y, the Sanitize Instant Erase version of the KIOXIA PX05SMB080. It belongs to the PX05SM series, the write intensive branch of the fourth generation PX05S enterprise SAS SSDs, and uses MLC memory behind a SAS-3.0 interface that negotiates 12.0, 6.0, 3.0 or 1.5 Gbit/s.
At 800 GB the sustained 64KiB sequential read is 1,900 MiB/s and the sustained 64KiB sequential write is 850 MiB/s, while sustained 4KiB random read reaches 270,000 IOPS. Endurance is rated at 10 drive writes per day under a 100 percent random write workload, and mean time to failure is 2,000,000 hours. Typical power draw is 3.2 W from 5 V and 12 V supplies.
Power-loss protection, end-to-end data protection with T10 DIF and pin-3 power disable are built in, and a customer-tunable setting lets the drive favor power efficiency or maximum performance. The case is 15.0 mm tall, 69.85 mm wide and up to 100.45 mm long, weighs at most 150 g and operates from 0 to 55 C at 5 to 95 percent relative humidity.
The mixed use drive in the same Toshiba SAS series is the 480GB 400-ASEO.
| CN3JH Specs | |
| Dell part number | CN3JH |
| Drive model | Toshiba PX05SMB080Y (KIOXIA PX05SMB080, SIE) |
| Capacity | 800 GB |
| Interface | SAS-3.0, 12.0 Gbit/s |
| Memory type | MLC |
| Sequential read | 1,900 MiB/s (64KiB) |
| Sequential write | 850 MiB/s (64KiB) |
| Random read | 270,000 IOPS (4KiB) |
| Endurance | 10 DWPD |
| MTTF | 2,000,000 hours |
| Power | 3.2 W typical |
| Height | 15.0 mm |
| Weight | 150 g max |