Silicon Power XS70 1Tb SSD technical specs

Posted on February 05, 2024 by Raymond Chen

How fast is the Silicon Power XS70 1Tb and more details watch on our page.

Silicon Power XS70 1Tb SSD technical specs

Silicon Power's 1Tb XS70 SSD is powered by Phison PS5018-E18 controller. This NVMe has DRAM Samsung DDR4 to keep a map of where data is located on the NVMe SSD. The XS70 comes equipped with Micron 3D TLC flash memory. SSD also available in 4 Tb and 2 Tb capacities.

🚀 Performance and benchmarks

NVMe SSD use PCIe M.2 4.0 x 4 bus with sequential read speeds 7300 Mbps, and sequential write speeds equals to 6800 MB/s.

🖥️ Endurance and warranty

Manufacturer give 5 years warranty period that limited by 3000 Total Bytes Written.

📊 Specs

Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Phison PS5018-E18
Memory type Micron 3D TLC
DRAM Samsung DDR4
Read speed (Mb/s) 7300
Write speed (Mb/s) 6800
Read IOPS n/a
Write IOPS n/a
Endurance (TBW) 3000
MTBF (million hours) n/a
Warranty (years) 5


XS70 (1Tb) produced by Silicon Power support PCIe 4.0 that is significantly faster than previous bus standard. The write speed is 6800 Mb/s, that is faster than has other rivals. The SSD can write 3000 TBW, that is really good compared to closest rivals. Weighing all these factors, we highly recommend to have Silicon Power XS70 1Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

🛒 Buy this or similar SSD Storage:

Samsung 980 Pro 2 Tb

-57% $165
List Price: $379.99

Buy on Amazon

✨ Video Review

Silicon Power XS70 SSD Review, PC Benchmarks & PS5 Testing

⁉️ FAQ

The Silicon Power XS70 has Samsung DDR4. DRAM makes drive work faster, but more expensive.

The Silicon Power XS70 1Tb due to the low density of memory chips able to work without further cooling systems. Some laptops or motherboards from the factory has additional cooling below or above the SSD to enhance performance during heavy loads.

The Silicon Power XS70 1Tb has maximum write speed 6800 Mb per second, maximum read speed 7300 Mb/s. SSD operate on Phison PS5018-E18 controller and M.2 4.0 x 4 interface standard. The NAND memory type is Micron 3D TLC.
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