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- Description
- Specifications
3DDFT is the Dell part number for a 3.84TB 12Gb/s SAS 2.5 inch SSD built on the Toshiba PX05SVB384Y, the largest capacity of the PX05SVB mixed use range. Toshiba aims the range at media streaming, data warehousing and web server workloads.
The Y in PX05SVB384Y marks the Sanitize Instant Erase model; the standard model is the PX05SVB384, and the self-encrypting versions are the PX05SVQ384 and PX05SVQ384B. The 3,840 GB drive has MLC memory and a dual-port SAS-3.0 interface at up to 12.0 Gbit/s. Sustained 64 KiB sequential read is 1,500 MiB/s, sequential write is 750 MiB/s and 4 KiB random read is 270,000 IOPS, with endurance of 3 DWPD.
The drive has power-loss protection, end-to-end data protection including T10 DIF, and pin-3 power disable. Ready power is 3.2 W typical from 5 V and 12 V rails, and MTTF is 2,000,000 hours. It is a 2.5 inch drive, 15.0 mm tall, 69.85 mm wide and at most 100.45 mm long and 150 g.
| 3DDFT Specs | |
| Dell part number | 3DDFT |
| Drive model | Toshiba PX05SVB384Y |
| Capacity | 3,840 GB |
| Interface | SAS-3.0, 12.0 Gbit/s |
| Memory | MLC |
| Endurance | 3 DWPD |
| Sequential read | 1,500 MiB/s (64 KiB) |
| Sequential write | 750 MiB/s (64 KiB) |
| Random read | 270,000 IOPS (4 KiB) |
| Power (ready) | 3.2 W typical |
| Form factor | 2.5 inch, 15.0 mm |
| Weight | 150 g max |