Best Samsung Consoles SSDs in 2026

The Samsung PM9B1 MZ-VL42560 is a 256GB M.2 2280 PCIe 4.0 x4 NVMe SSD, offering Gen4 speeds in a compact 22mm x 80mm form factor that fits laptops and desktops with an M.2 slot. Its budget-friendly price point and 2-year warranty make it a cost-effective upgrade, though bulk packaging means you'll need to source screws or cables separately. Best for budget-conscious builders or laptop owners seeking a straightforward, no-frills storage boost for everyday tasks like booting and light file transfers.

The M.2 2230 form factor fits compact devices like Steam Deck and Surface Pro, delivering sequential read/write speeds up to 4513/2726 MB/s over PCIe Gen4 x4. This OEM drive, removed from new systems, offers a budget-friendly price with a one-year seller warranty, though it lacks an adapter for larger slots. Best for users upgrading a 2230-compatible laptop or handheld who prioritize cost over portability.

The 7150 MB/s read and 6300 MB/s write speeds, paired with a DRAM-less TLC design and Samsung's in-house controller, make this 1TB M.2 2280 drive a fast and efficient upgrade. Its 73% improvement in MB/s per Watt and compatibility with both PCIe 4.0 x4 and PCIe 5.0 x2 offer flexibility and lower power draw, while the 600 TBW endurance and 5-year warranty add reliability. This SSD suits laptop and desktop users who need high-speed storage for large file transfers, video editing, or gaming, without paying a premium for DRAM-based models.

The PCIe 5.0 x4 interface delivers 14,800 MB/s reads and 13,400 MB/s writes, doubling the 990 PRO's speed for heavy workloads. The 5nm controller improves power efficiency by up to 49% over the 990 PRO, while the included heatsink manages thermals during sustained use. Best for gamers and AI creators who need a 4TB drive with 2,400 TBW endurance and hardware encryption for large file transfers and game libraries.