Samsung 970 Pro 1Tb SSD detailed review

Posted on November 07, 2022 by Raymond Chen

What memory type installed in Samsung 970 Pro 1Tb and extra specifications read below in our article.

Samsung 970 Pro 1Tb SSD detailed review

Samsung's 1Tb 970 Pro internal SSD works on Samsung Phoenix. The 970 Pro comes equipped with Samsung MLC flash memory. This NVMe also available in 512 Gb volume sizes.

Performance and benchmarks

Drive use PCIe M.2 3.0 x 4 computer expansion bus standard with read speeds 3500 MB/s, and sequential write speeds equals to 2700 MB/s. 970 Pro has input/output performance 500000 on reading and 500000 on writing operations.

Endurance and warranty

Manufacturer give 5 years warranty limited by endurance 1200 Total Bytes Written. As well it has 1.5 million hours mean time between failure.


Category Value
Capacity 1 Tb
Interface M.2 3.0 x 4
Controller Samsung Phoenix
Memory type Samsung MLC
DRAM n/a
Read speed (Mb/s) 3500
Write speed (Mb/s) 2700
Read IOPS 500000
Write IOPS 500000
Endurance (TBW) 1200
MTBF (million hours) 1.5
Warranty (years) 5


Samsung 970 Pro 1Tb use PCIe 3 that is twice slower than PCIe 4.0. The sequential write speed is 2700 Mb/s, that is common for this computer expansion bus standard. The NVMe provide possibility to write 1200 TBW, that is good against nearest rivals. On balance, we highly advise to purchase Samsung 970 Pro 1Tb for your PC.

+ Pros

  • Good writing speed
  • Capacity
  • Endurance

- Cons

  • PCIe 3.0

Buy this or similar SSD:

Video Review

How to Install the Samsung 970 Pro 1TB M.2 PCIe Solid-State Drive


The Samsung 970 Pro is DRAMless drive or data about it is unknown. DRAM makes drive faster, but more expensive.

The 970 Pro 1Tb due to the low density of memory chips able to run with no further heat sinks. Some motherboards already has thermal pads below or above the storage to enhance performance during heavy loads.

The Samsung 970 Pro 1Tb has sequential write speed 2700 Mbps, sequential read speed 3500 Mb per second. It works on Samsung Phoenix controller and M.2 3.0 x 4 high-speed serial computer expansion bus standard. The NAND flash memory type is Samsung MLC.
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