Altrix SN-7743 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7743-ULTRA · Released 2025 · Updated 2026-10-25
Key facts
| Benchmark index | 6,172 (SSDs scale) |
|---|---|
| Category rank | #24,961 |
| Street price | $89 |
| Power | 7 W (active) |
| Performance per dollar | 69.35 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7743 Ultra |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,300 MB/s |
| Sequential write | 5,200 MB/s |
| Random 4K read | 1,130K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-6997 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,266 | $279 | Compare |
| Novexa SN-1510 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,725 | $289 | Compare |
| Altrix SN-5145 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,896 | $459 | Compare |
| Novexa SN-3653 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,329 | $139 | Compare |
| Mirenta SN-6080 Max 1TB SATA 2.5-inch SSD | 3,518 | $29 | Compare |
| Altrix SN-6765 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,080 | $529 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7743 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/95296862 (accessed 2026-10-25).