HP's EX900 internal SSD works on PCIe M.2 3.0 x 4 interface. Detailed characteristics of this NVMe SSD in our article.
HP's 500Gb EX900 is powered by Silicon Motion SM2263XT controller. The EX900 comes equipped with Micron TLC memory. This NVMe also available in 3 capacities: 120 Gb, 250 Gb and 1 Tb.
Performance and benchmarks
SSD use PCIe M.2 3.0 x 4 expansion standard with maximum write speeds equals to 1500 MB/s, and sequential read speeds 2100 MB/s. This model has IOPS 120000 on reading and 108000 on writing operations.
Endurance and warranty
HP provide 3 years warranty for this product limited by endurance 135 Total Bytes Written. The EX900 has 2 million hours MTBF.
|Interface||M.2 3.0 x 4|
|Controller||Silicon Motion SM2263XT|
|Memory type||Micron TLC|
|Read speed (Mb/s)||2100|
|Write speed (Mb/s)||1500|
|MTBF (million hours)||2|
HP EX900 500Gb support previous bus standard that is twice slower than PCIe Gen4. The maximum write speed is 1500 Mb/s, that is slower than has most of competitors. The SSD has endurance 135 TBW, that is bad against closest rivals. After evaluating all the facts, HP EX900 500Gb has more minuses and our site highly do not advise to spend money for it.
- Slow writing speed
- PCIe 3.0
- Writing speed
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