Silicon Power US70 4Tb NVMe SSD tech specs

Posted on February 05, 2024 by Raymond Chen

How fast is the US70 (4Tb) produced by Silicon Power and extra specifications watch on our page.

Silicon Power US70 4Tb NVMe SSD tech specs

Silicon Power's 4Tb US70 NVMe SSD is powered by Phison PS5016-E16 controller. The NVMe storing a data location map on Dynamic-Random Access Memory DRAM SLC to run a games faster. The US70 comes equipped with 3D TLC memory. Silicon Power US70 is offered also in 2 Tb and 1 Tb capacities.

🚀 Performance and benchmarks

SSD use PCIe M.2 4.0 x 4 with write speeds 4400 Mbps, and read speeds 5000 MB/s. This model has input/output performance 750000 on reading and 750000 on writing operations per second.

🖥️ Endurance and warranty

Manufacturer give 5-year warranty that limited by 3600 Total Bytes Written.

📊 Specs

Category Value
Capacity 4 Tb
Interface M.2 4.0 x 4
Controller Phison PS5016-E16
Memory type 3D TLC
Read speed (Mb/s) 5000
Write speed (Mb/s) 4400
Read IOPS 750000
Write IOPS 750000
Endurance (TBW) 3600
MTBF (million hours) n/a
Warranty (years) 5


Silicon Power US70 4Tb support PCIe 4 that is significantly faster than PCIe Gen3. The maximum write speed is 4400 Mbps, that is pretty good for this interface. The NVMe has endurance 3600 TBW, that is pretty good compared to nearest competitors. Weighing all these factors, we highly advise to purchase Silicon Power US70 4Tb for your PC.

+ Pros

  • Good 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 US70 PCIe 4 SSD Review - Still Worth It?

⁉️ FAQ

The Silicon Power US70 has DRAM SLC. Dynamic random-access memory (DRAM) in their controller help to increase endurance and input/output performance.

The Silicon Power US70 due to the high density of memory chips you need to install of extra heat sink. It will decrease temperature of the memory chips and controller. Some motherboards or laptops from the factory has thermal pads above and below the SSD for improving productivity during high loads.

The US70 4Tb has maximum write speed 4400 Mbps, sequential read speed 5000 Mbps. NVMe run on Phison PS5016-E16 controller and M.2 4.0 x 4 high-speed serial computer expansion bus standard. The memory type is 3D TLC.
There are no comments yet.
Your message is required.

Other Silicon Power models:

Similar SSD:

Addlink S92 Review

Addlink S92

4 Tb / M.2 4.0 x 4

Samsung 990 Pro Review

Samsung 990 Pro

4 Tb / M.2 4.0 x 4

Crucial P3 Plus Review

Crucial P3 Plus

4 Tb / M.2 4.0 x 4