Best 500GB PCIe 3.0 Patriot DRAM SSDs
There are 4 500GB PCIe 3.0 Patriot DRAM SSDs compared here. The fastest is the Patriot VIPER GAMING VPN100 at 3450 MB/s read. Sequential reads across the group span 1700–3450 MB/s at 500GB.
Why this configuration
A 500GB PCIe 3.0 Patriot DRAM SSD is an affordable NVMe step up from SATA. Gen3 is roughly six times SATA's throughput yet often costs little more, making it the easy default for a first NVMe drive or a laptop that only supports Gen3. Patriot specifically tends to be chosen here for its firmware track record and warranty support.
500GB is a sensible OS-plus-a-few-games size.
Usually chosen for: budget builders, laptop upgraders and anyone leaving SATA behind.
Good fit: workstation and creative loads that hammer random I/O.
Ranked list
| # | Model | Tier | Controller | Read MB/s (at 500GB) | TBW | |
|---|---|---|---|---|---|---|
| 1 |  Patriot VIPER GAMING VPN100 250GB, 500GB, 1TB, 2TB | High-end | Phison E12 PS5012-E12 | 3450* | 3115 | Find on Amazon |
| 2 |  Patriot VIPER GAMING VPR100 RGB 250GB, 500GB, 1TB, 2TB | High-end | Phison E12 PS5012-E12 | 3300* | 3115 | Find on Amazon |
| 3 |  Patriot HELLFIRE 250GB, 500GB | Value | Phison PS5007-E7 | 2550* | 230 | Find on Amazon |
| 4 |  Patriot SCORCH M.2 128GB, 250GB, 500GB | Low-end | Phison PS5008-E8-10 | 1700* | 300 | Find on Amazon |
* family rating — the manufacturer does not publish a 500GB figure for this drive.
The parts, explained
500GB is a comfortable OS-and-games starting point.
PCIe 3.0 x4 reaches about 3,500 MB/s — plenty for everyday use and gaming, and cheaper than Gen4.
An onboard DRAM cache keeps the flash mapping table on the drive, holding random performance steady under sustained load.
Staying with Patriot means consistent firmware, tooling and warranty handling across the range.