Smartbuy Impact E16 500Gb NVMe SSD detailed review

Posted on November 07, 2022 by Raymond Chen

How fast is the Impact E16 (500Gb) produced by Smartbuy and more details watch on this site.

Smartbuy Impact E16 500Gb NVMe SSD detailed review

Impact E16 (500Gb) produced by Smartbuy use Phison PS5016-E16. The Impact E16 comes equipped with 3D TLC memory. This NVMe also available in 1 Tb and 2 Tb capacities.

Performance and benchmarks

Storage works on PCIe M.2 4.0 x 4 interface with maximum read speeds 5000 Mbps, and sequential write speeds 4400 Mbps. Impact E16 has IOPS 750000 on reading and 750000 on writing operations per second.

Endurance and warranty

As well it has 1.7 million hours MTBF.


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) 800
MTBF (million hours) 1.7
Warranty (years) n/a


Impact E16 (500Gb) produced by Smartbuy may work on PCIe 4.0 that is significantly faster than previous bus standard. The sequential write speed is 4400 Mb/s, that is pretty good for this interface. The drive has endurance 800 TBW, that is pretty good compared to closest competitors. Weighing all these factors, our site highly recommend to purchase Smartbuy Impact E16 500Gb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0
  • Endurance

- Cons

  • Capacity

Buy this or similar SSD:

Video Review

SSD Smartbuy Impact E16 500Gb SBSSD-500GT-PH16-M2P4


The Impact E16 500Gb is DRAMless storage or information about it is not known. Dynamic Random-Access Memory makes storage work faster, but more expensive.

The Smartbuy Impact E16 500Gb due to the low density of memory chips able to work with no additional cooling systems. Some motherboards or laptops already has thermal pads above and below the SSD to enhance productivity during times of heavy loads.

The Impact E16 500Gb has write speed 4400 Mb per second, maximum read speed 5000 Mb/s. It run on Phison PS5016-E16 controller and M.2 4.0 x 4 interface standard. The NAND flash memory type is 3D TLC.
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