Integral Ultima Pro X3 500Gb NVMe SSD specifications

Posted on November 07, 2022 by Raymond Chen

Integral's Ultima Pro X3 internal SSD works on PCIe M.2 4.0 x 4. Detailed characteristics of this SSD on our page.

Integral Ultima Pro X3 500Gb NVMe SSD specifications

The Ultima Pro X3 comes equipped with 3D TLC flash memory. SSD also available in 2 Tb and 1 Tb capacities.

Performance and benchmarks

SSD use PCIe M.2 4.0 x 4 bus with maximum read speeds 5000 MB/s, and maximum write speeds 4400 MB/s. This model has IOPS 600000 on writing and 600000 on reading operations per second.

Endurance and warranty

Integral give 3 years warranty period. The Ultima Pro X3 has 1.7 million hours mean time between failure.


Category Value
Capacity 500 Gb
Interface M.2 4.0 x 4
Controller n/a
Memory type 3D TLC
DRAM n/a
Read speed (Mb/s) 5000
Write speed (Mb/s) 4400
Read IOPS 600000
Write IOPS 600000
Endurance (TBW) n/a
MTBF (million hours) 1.7
Warranty (years) 3


Ultima Pro X3 (500Gb) produced by Integral may work on PCIe 4 that is twice faster than PCIe 3.0. The write speed is 4400 Mbps, that is okay for this expansion standard. Overall, we advise to buy Integral Ultima Pro X3 500Gb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0

- Cons

  • Capacity

Buy this or similar SSD:

Video Review

SSD Review — 8 NVMe M.2 Drives Tested — Which Should You Buy? — 2019 Edition


The Ultima Pro X3 500Gb is DRAMless SSD or data about it is not known. DRAM in their controller help to improve endurance and input/output performance.

The Ultima Pro X3 500Gb due to the low density of memory chips may run without additional cooling systems. Some motherboards already has additional cooling above or below the drive to improve performance during times of heavy loads.

The Integral Ultima Pro X3 has sequential write speed 4400 Mb per second, read speed 5000 Mbps. NVMe works on M.2 4.0 x 4 interface standard. The NAND flash memory type is 3D TLC.
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