Patriot Viper VPR400 1TB -- InnoGrit IG5220 PCIe 4.0 RGB NVMe Review (2026)
The Patriot Viper VPR400 1 TB is a mid-range PCIe 4.0 SSD with RGB lighting, built on the InnoGrit IG5220 controller for gamers who want aesthetics alongside performance.
Controller & Memory
The VPR400 uses the InnoGrit IG5220 controller — a mid-range PCIe 4.0 x4 design rated at 4,600 MB/s reads and 4,400 MB/s writes. At 1 TB, endurance is 800 TBW, backed by a five-year warranty. The drive features an integrated RGB heat spreader that synchronises with motherboard RGB software.
The IG5220 is the lower-tier InnoGrit controller compared to the IG5236 found in flagship drives. It delivers solid mid-range Gen4 performance — below the 7,000+ MB/s ceiling but well above budget DRAM-less alternatives. The VPR400 targets gamers who want RGB aesthetics without paying flagship prices. The heat spreader doubles as a thermal solution.
Storage Comparisons:
Viper VPR400 Performance & Benchmarks
The 1 TB VPR400 delivers 4,600/4,400 MB/s sequential reads and writes. The RGB heat spreader provides adequate thermal management. Gaming load times are competitive with other mid-range Gen4 drives. Under sustained writes, performance is consistent for typical consumer workloads.
Patriot Viper VPR400 1 TB vs M.2 4.0 x 4 peers
Switch between sequential throughput and random IOPS to see how this drive stacks up against other M.2 4.0 x 4 SSDs in our database. The highlighted bar is the drive on this page — click any other bar to open that drive.
- Patriot Viper PV593 1 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 2 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV593 4 TB: 14,500 MB/s read, 14,000 MB/s write
- Patriot Viper PV573 2 TB: 14,000 MB/s read, 12,000 MB/s write
- Patriot Viper VPR400 1 TB (this drive): 4,600 MB/s read, 4,400 MB/s write
Patriot Viper VPR400 vs Competitors
See how the Viper VPR400 stacks up against other M.2 4.0 x 4 drives in our database:
Compare with rival drives:
Endurance, TBW & Warranty
Patriot covers the Viper VPR400 1 TB with a five-year warranty limited by 800 TBW, equivalent to roughly 438 GB/day over five years.
Patriot Viper VPR400 1 TB Specifications
| Category | Value |
|---|---|
| Capacity [?] | 1 TB |
| Interface [?] | M.2 4.0 x 4 |
| Controller [?] | Innogrit Raineier IG5220 |
| Memory type [?] | Micron TLC |
| DRAM [?] | HMB |
| Read speed (MB/s) [?] | 4600 |
| Write speed (MB/s) [?] | 4400 |
| Read IOPS [?] | 600000 |
| Write IOPS [?] | 500000 |
| Endurance (TBW) [?] | 800 |
| MTBF (million hours) [?] | 1500000 |
| Warranty (years) [?] | 5 |
Verdict: Is the Viper VPR400 Worth It in 2026?
The 1 TB VPR400 is Patriot's RGB gaming SSD — a mid-range IG5220 drive with integrated lighting. The 4,600/4,400 MB/s speeds are adequate for gaming and general use. The 800 TBW endurance is generous. For RGB enthusiasts, the VPR400 competes with the ADATA XPG Gammix S70 Blade (which has a non-RGB heatsink). Choose based on lighting preference and pricing.
+ Pros
- 4,600/4,400 MB/s -- solid mid-range Gen4
- RGB heat spreader -- aesthetic appeal
- 800 TBW endurance with 5-year warranty
- Patriot Viper gaming brand recognition
- Cons
- Below Gen4 flagship speeds
- RGB may not suit all builds
- IG5220 is lower-tier than IG5236
Buy this or similar SSD Storage:
Video Review
Un SSD FULMINEO - Recensione Patriot Viper VPR400 RGB
