Silicon Power P34A80 1Tb NVMe tech review

Posted on November 07, 2022 by Raymond Chen

Silicon Power's P34A80 SSD use PCIe M.2 3.0 x 4. More details about this SSD here.

Silicon Power P34A80 1Tb NVMe tech review

P34A80 (1Tb) produced by Silicon Power is powered by Phison PSW5012-E12-27 controller. The SSD write a data location map on Dynamic-Random Access Memory SK Hynix 2x256MB DDR4 to open a files faster. The P34A80 comes equipped with Toshiba TLC flash memory. This NVMe also available in 512 Gb and 256 Gb capacities.

Performance and benchmarks

NVMe SSD use PCIe M.2 3.0 x 4 interface with maximum read speeds 3200 Mbps, and sequential write speeds 3000 MB/s. It also has input/output performance 450000 on writing and 390000 on reading operations per second.

Endurance and warranty

Silicon Power give 5-year warranty that limited by 708 TBW.


Category Value
Capacity 1 Tb
Interface M.2 3.0 x 4
Controller Phison PSW5012-E12-27
Memory type Toshiba TLC
DRAM SK Hynix 2x256MB DDR4
Read speed (Mb/s) 3200
Write speed (Mb/s) 3000
Read IOPS 390000
Write IOPS 450000
Endurance (TBW) 708
MTBF (million hours) n/a
Warranty (years) 5


P34A80 (1Tb) produced by Silicon Power support PCIe 3 that is undoubtedly slower than PCIe Gen4. The write speed is 3000 Mb/s, that is okay for this computer expansion bus standard. The NVMe can write 708 TBW, that is good against rivals. After evaluating all the facts, our editor recommend to have Silicon Power P34A80 1Tb for your PC.

+ Pros

  • Good writing speed
  • Capacity
  • Endurance

- Cons

  • PCIe 3.0

Buy this or similar SSD:

Video Review

Silicon Power P34A80 1TB - M.2 SSD Review


The Silicon Power P34A80 has SK Hynix 2x256MB DDR4. DRAM makes drive faster, but also more expensive.

The Silicon Power P34A80 due to the low density of memory chips may operate with no additional heat sinks. Some motherboards from the factory has thermal pads above and below the drive to improve performance during high loads.

The P34A80 1Tb has write speed 3000 Mbps, sequential read speed 3200 Mbps. SSD works on Phison PSW5012-E12-27 controller and M.2 3.0 x 4 interface standard. The NAND flash memory type is Toshiba TLC.
There are no comments yet.
Your message is required.

Other Silicon Power models:

Similar SSD:

Kioxia XG6-P Review

Kioxia XG6-P

1 Tb / M.2 3.0 x 4

Digma Top P8 Review

Digma Top P8

1 Tb / M.2 4.0 x 4

ADATA XPG SX6000 Pro Review


1 Tb / M.2 3.0 x 4

MyDigitalSSD BPX Pro Review

MyDigitalSSD BPX Pro

1 Tb / M.2 3.0 x 4

Seagate FireCuda 530 Review

Seagate FireCuda 530

1 Tb / M.2 4.0 x 4