Apacer AS2280Q4 500Gb NVMe SSD technical specs

Posted on November 07, 2022 by Raymond Chen

Should you buy Apacer AS2280Q4 500Gb and further characteristics explore on this site.

Apacer AS2280Q4 500Gb NVMe SSD technical specs

AS2280Q4 (500Gb) produced by Apacer use Phison PS5016-E16 controller. The AS2280Q4 comes equipped with 3D TLC flash memory. Apacer AS2280Q4 is offered also in 2 Tb and 1 Tb capacities.

Performance and benchmarks

Apacer AS2280Q4 works on PCIe M.2 4.0 x 4 expansion standard with maximum write speeds equals to 4400 Mbps, and sequential read speeds 5000 Mbps. This model has input/output performance 750000 on reading and 750000 on writing operations per second.

Endurance and warranty

Apacer give 3 years warranty for this product. The AS2280Q4 has 1.5 million hours mean time between failure.


Category Value
Capacity 500 Gb
Interface M.2 4.0 x 4
Controller Phison PS5016-E16
Memory type 3D TLC
DRAM n/a
Read speed (Mb/s) 5000
Write speed (Mb/s) 4400
Read IOPS 750000
Write IOPS 750000
Endurance (TBW) n/a
MTBF (million hours) 1.5
Warranty (years) 3


AS2280Q4 (500Gb) produced by Apacer use PCIe 4 that is undoubtedly faster than PCIe 3.0. The write speed is 4400 Mb/s, that is pretty good for this expansion standard. Weighing all these factors, our site strongly advise to purchase Apacer AS2280Q4 500Gb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0

- Cons

  • Capacity

Buy this or similar SSD:

Video Review



The Apacer AS2280Q4 has no DRAM or data about it is not known. Dynamic random-access memory (DRAM) makes SSD faster, but more expensive.

The Apacer AS2280Q4 500Gb due to the low density of memory chips able to operate without further heat sinks. Some laptops or motherboards already has thermal pads above or below the SSD to improve productivity during times of high loads.

The Apacer AS2280Q4 500Gb has sequential write speed 4400 Mbps, read speed 5000 Mb per second. It run on Phison PS5016-E16 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The NAND memory type is 3D TLC.
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