Altrix SN-7542 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7542-SE · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 9,477 (SSDs scale) |
|---|---|
| Category rank | #4,817 |
| Street price | $229 |
| Power | 8 W (active) |
| Performance per dollar | 41.38 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7542 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 5,900 MB/s |
| Random 4K read | 1,390K IOPS |
| NAND | 3D TLC, 232-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
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| Model | Benchmark | Price | Compare |
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| Altrix SN-5008 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,700 | $529 | Compare |
| Altrix SN-4417 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,387 | $329 | Compare |
| Novexa SN-7814 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,835 | $499 | Compare |
| Mirenta SN-1381 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,346 | $169 | Compare |
| Mirenta SN-3794 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,895 | $139 | Compare |
| Mirenta SN-1360 SE 1TB PCIe 3.0 NVMe M.2 2280 SSD | 10,293 | $249 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7542 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21878507 (accessed 2026-10-25).