Samsung 980 2Tb SSD technical review

Posted on February 05, 2024 by Raymond Chen

Samsung's 980 NVMe use PCIe M.2 3.0 x 4 interface. Read below about this NVMe SSD here.

Samsung 980 2Tb SSD technical review

980 (2Tb) produced by Samsung is powered by Samsung Pablo controller. The internal SSD write a data location map on Dynamic-Random Access Memory HMB to launch a programs without delays. The 980 comes equipped with Samsung TLC flash memory. Internal SSD is offered also in three capacities: 500 Gb, 250 Gb and 1 Tb volume sizes.

🚀 Performance and benchmarks

This NVMe use PCIe M.2 3.0 x 4 with read speeds 3500 MB/s, and sequential write speeds equals to 3000 MB/s. This model has input/output performance 480000 on writing and 500000 on reading operations.

🖥️ Endurance and warranty

Manufacturer give 5 years warranty for this product limited by 488 Total Bytes Written. As well it has 1.5 million hours MTBF.

📊 Specs

Category Value
Capacity 2 Tb
Interface M.2 3.0 x 4
Controller Samsung Pablo
Memory type Samsung TLC
Read speed (Mb/s) 3500
Write speed (Mb/s) 3000
Read IOPS 500000
Write IOPS 480000
Endurance (TBW) 488
MTBF (million hours) 1.5
Warranty (years) 5


Samsung 980 2Tb support PCIe Gen3 that is undoubtedly slower than PCIe Gen4. The sequential write speed is 3000 Mb/s, that is okay for this expansion standard. The Samsung 980 provide possibility to write 488 TBW, that is bad in comparison with closest competitors. When everything is weighed in the balance, Samsung 980 2Tb is a well-balanced drive.

+ Pros

  • Good writing speed
  • Capacity

- Cons

  • PCIe 3.0
  • Writing speed

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

Samsung 980 SSD NVME unboxing and benchmarks

⁉️ FAQ

The Samsung 980 has HMB. It means that the SSD uses the host system's RAM for its personal operations. DRAM in their controller help to increase input/output performance and endurance.

The Samsung 980 2Tb due to the high density of memory chips require the installation of additional heat sink. This will decrease temperature of the memory chips and controller. Some motherboards from the factory has additional cooling below or above the SSD for improving performance during times of heavy loads.

The Samsung 980 has sequential write speed 3000 Mb/s, sequential read speed 3500 Mb/s. SSD works on Samsung Pablo controller and M.2 3.0 x 4 interface standard. The NAND memory type is Samsung TLC.
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