PNY XLR8 CS3040 1Tb NVMe SSD detailed specs

Posted on November 07, 2022 by Raymond Chen

PNY's XLR8 CS3040 SSD use PCIe M.2 4.0 x 4 bus. Read below about this SSD here.

PNY XLR8 CS3040 1Tb NVMe SSD detailed specs

XLR8 CS3040 (1Tb) produced by PNY use Phison PS5016-E16-32 controller. The internal SSD storing a data location map on DRAM SK Hynix DDR4 to open a files faster. The XLR8 CS3040 comes equipped with Toshiba 3D TLC flash memory. SSD besides, available in 500 Gb and 2 Tb capacities.

Performance and benchmarks

NVMe SSD use PCIe M.2 4.0 x 4 bus with write speeds equals to 4300 Mbps, and read speeds 5600 MB/s.

Endurance and warranty

Manufacturer provide 5 years of warranty. As well it has 2 million hours mean time between failure.


Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Phison PS5016-E16-32
Memory type Toshiba 3D TLC
Read speed (Mb/s) 5600
Write speed (Mb/s) 4300
Read IOPS n/a
Write IOPS n/a
Endurance (TBW) n/a
MTBF (million hours) 2
Warranty (years) 5


XLR8 CS3040 (1Tb) produced by PNY support PCIe 4.0 that is undoubtedly faster than previous bus standard. The sequential write speed is 4300 Mbps, that is common for this computer expansion bus standard. When everything is weighed in the balance, our site strongly advise to buy PNY XLR8 CS3040 1Tb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0
  • Capacity

- Cons

  • None

Buy this or similar SSD:

Video Review

PNY XLR8 m.2 SSD Review vs Samsung 970 Evo Plus+


The PNY XLR8 CS3040 has SK Hynix DDR4. DRAM in their controller help to increase input/output performance and endurance.

The PNY XLR8 CS3040 due to the low density of memory chips may last with no extra heat sinks. Some motherboards designed with thermal pads above or below the drive to improve performance during times of heavy loads.

The XLR8 CS3040 1Tb has sequential write speed 4300 Mb per second, sequential read speed 5600 Mb per second. SSD operate on Phison PS5016-E16-32 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Toshiba 3D TLC.
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