Patriot Viper VP4300 1Tb SSD specifications

Posted on November 07, 2022 by Raymond Chen

Should you buy Viper VP4300 (1Tb) produced by Patriot and extra specs watch in our article.

Patriot Viper VP4300 1Tb SSD specifications

Viper VP4300 (1Tb) produced by Patriot is powered by Innogrit Rainier IG5236. The NVMe SSD write a data location map on DRAM SLC caching and SK Hynix DRAM to open a files without delays. The Viper VP4300 comes equipped with Micron 3D TLC memory. SSD also available in 2 Tb capacity.

Performance and benchmarks

SSD use PCIe M.2 4.0 x 4 expansion standard with maximum read speeds 7400 MB/s, and maximum write speeds equals to 6800 Mbps. Viper VP4300 has input/output performance 800000 on writing and 800000 on reading operations per second.

Endurance and warranty

Patriot give 5 years warranty that limited by 1000 Total Bytes Written.


Category Value
Capacity 1 Tb
Interface M.2 4.0 x 4
Controller Innogrit Rainier IG5236
Memory type Micron 3D TLC
DRAM SLC caching and SK Hynix DRAM
Read speed (Mb/s) 7400
Write speed (Mb/s) 6800
Read IOPS 800000
Write IOPS 800000
Endurance (TBW) 1000
MTBF (million hours) n/a
Warranty (years) 5


Viper VP4300 (1Tb) produced by Patriot may work on PCIe 4.0 that is undoubtedly faster than previous bus standard. The write speed is 6800 Mbps, that is faster than has other rivals. The Internal SSD can write 1000 TBW, that is good compared to nearest rivals. Weighing all these factors, our site strongly advise to purchase Patriot Viper VP4300 1Tb for your PC.

+ Pros

  • Excellent writing speed
  • PCIe 4.0
  • Capacity
  • Endurance

- Cons

  • None

Buy this or similar SSD:

Video Review

World's Fastest M.2 PCIE Gen4 x4 2TB SSD - Patriot Viper VP4300


The Patriot Viper VP4300 has SLC caching and SK Hynix DRAM. Dynamic random-access memory (DRAM) makes SSD work faster, but also more expensive.

The Patriot Viper VP4300 due to the low density of memory chips can function without further heat sinks. Some laptops or motherboards from the factory has thermal pads above and below the drive to enhance productivity during heavy loads.

The Patriot Viper VP4300 has write speed 6800 Mbps, read speed 7400 Mb/s. Storage operate on Innogrit Rainier IG5236 controller and M.2 4.0 x 4 interface standard. The memory type is Micron 3D TLC.
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