Silicon Power UD90 250Gb SSD technical specs
Should you buy Silicon Power UD90 250Gb and another characteristics watch in our article.
Silicon Power's 250Gb UD90 NVMe SSD use Phison E21T controller. The UD90 comes equipped with Micron TLC flash memory. Internal SSD is offered also in 1 Tb and 500 Gb capacities.
Performance and benchmarks
Drive works on PCIe M.2 4.0 x 4 expansion standard with sequential write speeds equals to 4200 Mbps, and read speeds 4800 MB/s. This model has IOPS 739000 on reading and 739000 on writing operations.
Endurance and warranty
Manufacturer give 5 years warranty that limited by 600 Total Bytes Written.
Specs
| Category | Value |
| Capacity | 250 Gb |
| Interface | M.2 4.0 x 4 |
| Controller | Phison E21T |
| Memory type | Micron TLC |
| DRAM | n/a |
| Read speed (Mb/s) | 4800 |
| Write speed (Mb/s) | 4200 |
| Read IOPS | 739000 |
| Write IOPS | 739000 |
| Endurance (TBW) | 600 |
| MTBF (million hours) | n/a |
| Warranty (years) | 5 |
Conclusion
Silicon Power UD90 250Gb use PCIe Gen4 that is twice faster than previous bus standard. The write speed is 4200 Mb/s, that is common for this expansion standard. The drive provide possibility to write 600 TBW, that is awesome in comparison with rivals. After evaluating all the facts, our editor strongly advise to purchase Silicon Power UD90 250Gb for your PC.
+ Pros
- Good writing speed
- PCIe 4.0
- Endurance
- Cons
- Capacity
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