# Patriot Viper VP4100 2TB PCIe 4.0 NVMe SSD (2026)

The Patriot Viper VP4100 2 TB was Patriot's first-generation PCIe 4.0 flagship, pairing Phison's E16 controller with Kioxia 96-layer TLC and a massive 3,600 TBW endurance rating.

Quick answer: The Patriot Viper VP4100 2 TB is a first-generation PCIe 4.0 SSD that delivers solid 5,000 MB/s reads and 4,400 MB/s writes with a generous 3,600 TBW endurance rating and included heatsink. Builders who find the VP4100 2 TB at a significant discount and need high-capacity PCIe 4.0 storage for a desktop will get reliable performance. New builders should look at the VP4300 or other current-gen PCIe 4.0 drives instead, since the InnoGrit IG5236 and Phison E18 controllers deliver 7,000 MB/s-plus speeds at comparable or lower prices today. The VP4100 remains a capable workhorse but its performance ceiling is a generation behind.

## Specifications

| Specification | Value |
| --- | --- |
| Capacity | 2 TB |
| Interface | M.2 4.0 x 4 |
| Controller | Phison PS5016-E16 |
| Memory type | Toshiba 3D TLC |
| DRAM cache | 1GB - 2GB DDR4 |
| Sequential read | 5000 MB/s |
| Sequential write | 4400 MB/s |
| Random read IOPS | 800000 |
| Random write IOPS | 800000 |
| Endurance | 3600 TBW |
| MTBF | 1.7 |
| Warranty | 5 years |

## Performance

Patriot rates the 2 TB VP4100 at up to 5,000 MB/s sequential reads and up to 4,400 MB/s sequential writes, with up to 800,000 random read and write IOPS. The 2 TB model's 16 NAND dies give it better sustained write performance than the smaller capacities after the SLC cache exhausts.

In independent testing by Legit Reviews and KitGuru, the VP4100 delivered on its rated specs on AMD X570 platforms. The drive handles game loading, file transfers, and general desktop workloads well, offering a clear step up from PCIe 3.0 NVMe drives that cap out around 3,500 MB/s. A firmware update to version 13.0 brought incremental improvements over the original shipping firmware. On Intel platforms, sequential read numbers tend to come in slightly lower due to platform-level differences in PCIe 4.0 implementation. For content creators, the 2 TB capacity provides ample room for project files and scratch disks, and the 4,400 MB/s write speed handles large file transfers comfortably.

## Endurance, TBW & Warranty

The 2 TB VP4100 carries a 3,600 TBW endurance rating within a 5-year warranty, which is the highest endurance in the VP4100 family and competitive with other Phison E16-based 2 TB drives. At a typical consumer write workload of 20 to 50 GB per day, the 3,600 TBW rating translates to roughly 197 to 493 years before reaching the rated limit. Patriot confirmed the warranty is 5 years despite early product sheets listing 3 years. The E16 platform uses LDPC error correction and end-to-end data path protection for data integrity over the drive's lifespan.

## Pros and Cons

**Pros:**

- 5,000 MB/s sequential read speed
- 3,600 TBW endurance on the 2 TB model
- 2 GB DDR4 DRAM cache
- Integrated aluminum heatsink
- Patriot PCIe Toolbox software included
- 5-year warranty
**Cons:**

- First-gen PCIe 4.0, eclipsed by newer drives
- Phison E16 is an adapted PCIe 3.0 design
- Heatsink cannot be easily removed
- Superseded by VP4300 with 7,400 MB/s reads
- No AES hardware encryption


## Verdict

The Patriot Viper VP4100 2 TB is a first-generation PCIe 4.0 SSD that delivers solid 5,000 MB/s reads and 4,400 MB/s writes with a generous 3,600 TBW endurance rating and included heatsink. Builders who find the VP4100 2 TB at a significant discount and need high-capacity PCIe 4.0 storage for a desktop will get reliable performance. New builders should look at the VP4300 or other current-gen PCIe 4.0 drives instead, since the InnoGrit IG5236 and Phison E18 controllers deliver 7,000 MB/s-plus speeds at comparable or lower prices today. The VP4100 remains a capable workhorse but its performance ceiling is a generation behind.

## Frequently Asked Questions

### Is the Patriot Viper VP4100 2TB good for gaming?

Yes. The VP4100 2 TB delivers 5,000 MB/s sequential reads and 800,000 random IOPS, which provides fast game load times and responsive system performance. The 2 TB capacity is enough for a large game library plus the operating system. While newer PCIe 4.0 drives like the VP4300 offer higher sequential speeds, the real-world difference in game load times between 5,000 MB/s and 7,400 MB/s is small.

### What is the TBW endurance of the VP4100 2TB?

The 2 TB VP4100 is rated at 3,600 TBW (terabytes written) over its five-year warranty period. This is one of the highest endurance ratings among Phison E16-based drives. At a typical 20 GB per day write workload, it would take approximately 493 years to exhaust the rated endurance. Even at a heavy 200 GB per day, the drive would last roughly 49 years.

### How does the VP4100 compare to the Corsair MP600?

Both drives use the same Phison PS5016-E16 controller and Kioxia 96-layer TLC NAND, so performance is essentially identical. The main differences are in accessories and warranty terms: the VP4100 ships with an integrated heatsink and Patriot's PCIe Toolbox software, while Corsair offers its own SSD toolbox. Pricing and warranty length vary by retailer and region.

### Does the VP4100 2TB have a DRAM cache?

Yes. The 2 TB model includes 2 GB of DDR4-2400 DRAM cache, which is the largest allocation in the VP4100 family. The DRAM stores the flash translation table for faster address lookups, contributing to strong random I/O performance. DRAM-less drives rely on the system's RAM through Host Memory Buffer (HMB), which adds a small latency penalty.

### Is the VP4100 2TB good for video editing?

Yes. The 2 TB capacity and 4,400 MB/s sequential write speed make the VP4100 suitable for video editing workflows, including 4K timeline scrubbing and large file exports. The 2 GB DRAM cache helps with random I/O patterns common in NLE (non-linear editing) scratch disk usage. For 8K or heavy multi-stream workflows, a newer PCIe 4.0 drive with 7,000 MB/s-plus writes would be a better choice.

### Is the VP4100 compatible with PS5?

The VP4100 is a PCIe 4.0 NVMe M.2 2280 SSD with 5,000 MB/s reads, which is close to Sony's recommended 5,500 MB/s threshold but falls slightly short. Additionally, the permanently attached heatsink adds height that may exceed the PS5's 11.25 mm clearance. Sony does not list the VP4100 as officially compatible, and a drive with higher rated speeds would be a safer PS5 upgrade choice.

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Last updated: 2026-05-17. Source: https://ssdrive.net/patriot-viper-vp4100-2-tb