Altrix SN-7641 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7641-SE · Released 2022 · Updated 2026-10-26
Key facts
| Benchmark index | 7,126 (SSDs scale) |
|---|---|
| Category rank | #20,542 |
| Street price | $109 |
| Power | 8 W (active) |
| Performance per dollar | 65.38 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7641 SE |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,310K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 360 TBW (0.33 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Strivon SN-7919 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,898 | $189 | Compare |
| Altrix SN-5231 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,129 | $319 | Compare |
| Mirenta SN-1104 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,330 | $359 | Compare |
| Altrix SN-1796 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD | 5,193 | $69 | Compare |
| Altrix SN-5481 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,540 | $249 | Compare |
| Altrix SN-8606 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,615 | $419 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7641 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3487247 (accessed 2026-10-26).