HP EX920 2Tb NVMe SSD technical review

Posted on February 05, 2024 by Raymond Chen

What memory type installed in HP EX920 2Tb and further characteristics read below on our page.

HP EX920 2Tb NVMe SSD technical review

HP EX920 2Tb use Silicon Motion SM2262 controller. The NVMe write a data location map on Dynamic-Random Access Memory Nanya DDR3 to launch a programs without delays. The EX920 comes equipped with Micron TLC flash memory. SSD also available in three capacities, including 1 Tb, 512 Gb and 256 Gb volume sizes.

🚀 Performance and benchmarks

Storage use PCIe M.2 3.0 x 4 with maximum write speeds equals to 1800 MB/s, and sequential read speeds 3200 MB/s. EX920 has IOPS 260000 on writing and 350000 on reading operations per second.

🖥️ Endurance and warranty

Manufacturer provide 3 years warranty period limited by endurance 528 TBW. As well it has 2 million hours mean time between failure.

📊 Specs

Category Value
Capacity 2 Tb
Interface M.2 3.0 x 4
Controller Silicon Motion SM2262
Memory type Micron TLC
Read speed (Mb/s) 3200
Write speed (Mb/s) 1800
Read IOPS 350000
Write IOPS 260000
Endurance (TBW) 528
MTBF (million hours) 2
Warranty (years) 3


EX920 (2Tb) produced by HP support PCIe 3.0 that is undoubtedly slower than PCIe 4.0. The write speed is 1800 Mb/s, that is slower than has most of competitors. The NVMe can write 528 TBW, that is bad in comparison with nearest rivals. Weighing all these factors, HP EX920 2Tb has more cons and our editor strongly do not advise to spend money for it.

+ Pros

  • Capacity

- Cons

  • Slow writing speed
  • PCIe 3.0
  • Writing speed

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

HP EX920 M.2 NVME in Lian Li PC-011 Dynamic - Install & Review

⁉️ FAQ

The HP EX920 has Nanya DDR3. DRAM makes SSD work faster, but also more expensive.

The HP EX920 2Tb due to the high density of memory chips you need to install of extra heat sink. This would lower temperature of the memory chips and controller. Some motherboards or laptops designed with additional cooling above and below the SSD for improving performance during times of high loads.

The HP EX920 has sequential write speed 1800 Mbps, read speed 3200 Mbps. It operate on Silicon Motion SM2262 controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The memory type is Micron TLC.
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