Smartbuy Impact E16 2Tb NVMe tech specifications

Posted on November 07, 2022 by Raymond Chen

Should you buy Impact E16 (2Tb) produced by Smartbuy and other characteristics read below on our page.

Smartbuy Impact E16 2Tb NVMe tech specifications

Smartbuy's 2Tb Impact E16 NVMe SSD works on Phison PS5016-E16 controller. The Impact E16 comes equipped with 3D TLC flash memory. Internal SSD besides, available in 1 Tb and 500 Gb capacities.

Performance and benchmarks

Smartbuy Impact E16 use PCIe M.2 4.0 x 4 with maximum write speeds equals to 4400 Mbps, and read speeds 5000 MB/s. This model has input/output performance 750000 on writing and 750000 on reading operations.

Endurance and warranty

The Impact E16 has 1.7 million hours MTBF.


Category Value
Capacity 2 Tb
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) 2500
MTBF (million hours) 1.7
Warranty (years) n/a


Smartbuy Impact E16 2Tb use PCIe Gen4 that is twice faster than PCIe 3. The sequential write speed is 4400 Mbps, that is pretty good for this computer expansion bus standard. The Smartbuy Impact E16 provide possibility to write 2500 TBW, that is quite well against competitors. Overall, our editor strongly recommend to purchase Smartbuy Impact E16 2Tb for your PC.

+ Pros

  • Good writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

Phison PS5012-E12 PCIe Gen3x4 NVMe SSD Controller


The Smartbuy Impact E16 2Tb is DRAMless SSD or data about it is not known. DRAM makes storage work faster, but more expensive.

The Impact E16 2Tb due to the high density of memory chips you need to install of additional heat sink. This will reduce temperature of the controller and memory. Some motherboards or laptops already has additional cooling above or below the storage for better productivity during high loads.

The Smartbuy Impact E16 2Tb has maximum write speed 4400 Mb/s, sequential read speed 5000 Mb per second. Storage works 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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