Best SSDs for PS5 in 2026: Complete Buying Guide
The PS5 supports NVMe M.2 PCIe 4.0 SSDs. We break down which specs matter, which drives to buy, and which to avoid — with the top picks for 2026.
Expanding PS5 storage is one of the best upgrades you can make — modern games take between 50 and 150 GB each. This guide tells you exactly what to look for and which drives are the best picks in 2026.
What specs actually matter
Sony's minimum requirement: The SSD must be M.2 NVMe PCIe 4.0 with sequential read speeds of at least 5,500 MB/s. PCIe 3.0 or SATA SSDs are not compatible.
| Spec | PS5 Minimum | Recommended |
|---|---|---|
| Interface | PCIe 4.0 M.2 | PCIe 4.0 M.2 |
| Sequential Read | 5,500 MB/s | 7,000+ MB/s |
| Capacity | 250 GB | 1–2 TB |
| Heatsink | Not required | Recommended |
| Form Factor | 2280 | 2280 |
Do I need a heatsink?
The PS5 has active ventilation in the M.2 slot, so a heatsink is not mandatory. However, it reduces temps by ~10°C under sustained load, which can extend SSD lifespan. Many SSDs now include a heatsink.
Top picks for 2026
1. Samsung 990 Pro — Best overall
Samsung 990 Pro 2TB
2. Crucial T500 — Best value
Crucial T500 2TB
3. WD Black SN850X — Solid alternative
WD Black SN850X 1TB
How much storage do I need?
| Capacity | Best for |
|---|---|
| 1 TB | Casual gamer (5–10 games installed) |
| 2 TB | Regular gamer (15–25 games) |
| 4 TB | Game pass subscriber / collector |
Recommendation: If budget allows, go straight to 2 TB. Modern games average 60–100 GB and you'll fill 1 TB faster than you expect.