Altrix SN-1641 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1641-CORE · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 10,372 (SSDs scale) |
|---|---|
| Category rank | #32,187 |
| Street price | $259 |
| Power | 6 W (active) |
| Performance per dollar | 40.05 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1641 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,000 MB/s |
| Sequential write | 5,700 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D TLC, 218-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 |
|---|---|---|---|
| Caldera SN-5169 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Strivon SN-2846 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 4,508 | $59 | Compare |
| Altrix SN-2440 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,260 | $259 | Compare |
| Novexa SN-8320 Pro 2TB PCIe 4.0 NVMe M.2 2230 SSD | 9,238 | $229 | Compare |
| Altrix SN-9266 Ti 1TB SATA 2.5-inch SSD | 3,116 | $39 | Compare |
| Strivon SN-3871 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,520 | $509 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1641 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6937545 (accessed 2026-10-20).