# Patriot Viper VP4300 Lite 1TB SSD technical specs (2026)

Patriot's Viper VP4300 Lite NVMe SSD use PCIe M.2 4.0 x 4 bus. Detailed characteristics of this NVMe SSD  in our article.

Quick answer: Patriot Viper VP4300 Lite 1TB may work on PCIe 4.0 that is significantly faster than PCIe 3. The write speed is 6400 Mbps, that is faster than has other competitors. The Patriot Viper VP4300 Lite can write 100 TBW, that is bad in comparison with nearest rivals. On balance, our editor advise to have Patriot Viper VP4300 Lite 1TB for your PC.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 1 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Maxiotek MAP1602A |
| Memory type | YMTC 232-L TLC |
| DRAM cache | No |
| Sequential read | 7400 MB/s |
| Sequential write | 6400 MB/s |
| Random read IOPS | 7400000 |
| Random write IOPS | 6400000 |
| Endurance | 100 TBW |
| MTBF | 2000000 |
| Warranty | 2 years |

## Performance

Drive use PCIe M.2 4.0 x 4 computer expansion bus standard with maximum write speeds 6400 Mbps, and read speeds 7400 Mbps. Viper VP4300 Lite has input/output performance 7400000 on reading and 6400000 on writing operations per second.

## Endurance, TBW & Warranty

Patriot provide 2 years warranty limited by endurance 100 TBW. As well it has 2000000 million hours mean time between failure.

## Pros and Cons

**Pros:**

- Excellent writing speed
- PCIe 4.0
- Capacity
**Cons:**

- Writing speed


## Verdict

Patriot Viper VP4300 Lite 1TB may work on PCIe 4.0 that is significantly faster than PCIe 3. The  write speed is 6400 Mbps, that is faster than has other competitors. The Patriot Viper VP4300 Lite can write 100 TBW, that is bad in comparison with nearest rivals. On balance, our editor advise to have Patriot Viper VP4300 Lite 1TB for your PC.

## Frequently Asked Questions

### Does Viper VP4300 Lite 1TB have DRAM?

The Patriot Viper VP4300 Lite has No. Dynamic random-access memory (DRAM) in their controller help to increase endurance and input/output performance.

### Do I need a heatsink for my Viper VP4300 Lite 1TB?

The Viper VP4300 Lite 1TB due to the low density of memory chips able to operate with no further cooling systems. Some motherboards or laptops already has additional cooling below and above the drive to enhance performance during high loads.

### Is Viper VP4300 Lite 1TB good?

The Viper VP4300 Lite 1TB has write speed 6400 Mb per second, read speed 7400 Mb/s. NVMe operate on Maxiotek MAP1602A controller and M.2 4.0 x 4 interface standard. The NAND flash memory type is YMTC 232-L TLC.

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Last updated: 2026-09-05. Source: https://ssdrive.net/patriot-viper-vp4300-lite-1-tb