Altrix SN-5648 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5648-ULTRA · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 13,011 (SSDs scale) |
|---|---|
| Category rank | #17,921 |
| Street price | $459 |
| Power | 7 W (active) |
| Performance per dollar | 28.35 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5648 Ultra |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,230K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | None |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-2301 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,657 | $239 | Compare |
| Caldera SN-7398 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,237 | $429 | Compare |
| Caldera SN-3444 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,448 | $409 | Compare |
| Strivon SN-7627 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,686 | $419 | Compare |
| Altrix SN-9003 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,461 | $579 | Compare |
| Novexa SN-6406 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,814 | $129 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5648 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3177010 (accessed 2026-10-26).