Altrix SN-6644 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Altrix · SKU SN6644-PRIME · Released 2020 · Updated 2026-10-21
Key facts
| Benchmark index | 6,985 (SSDs scale) |
|---|---|
| Category rank | #12,137 |
| Street price | $129 |
| Power | 7 W (active) |
| Performance per dollar | 54.15 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6644 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,400 MB/s |
| Sequential write | 4,900 MB/s |
| Random 4K read | 880K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 400 TBW (0.18 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Strivon SN-7403 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,334 | $299 | Compare |
| Mirenta SN-3058 Core 500GB SATA 2.5-inch SSD | 3,440 | $29 | Compare |
| Altrix SN-8987 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 6,669 | $109 | Compare |
| Mirenta SN-1070 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,646 | $529 | Compare |
| Strivon SN-5270 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,966 | $289 | Compare |
| Altrix SN-2700 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,240 | $549 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6644 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/19785063 (accessed 2026-10-21).