Altrix SN-7838 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN7838-SE · Released 2021 · Updated 2026-10-24
Key facts
| Benchmark index | 11,575 (SSDs scale) |
|---|---|
| Category rank | #34,522 |
| Street price | $359 |
| Power | 5 W (active) |
| Performance per dollar | 32.24 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-7838 SE |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 1,250K 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-6902 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,528 | $369 | Compare |
| Caldera SN-4371 XT 1TB SATA 2.5-inch SSD | 4,164 | $49 | Compare |
| Caldera SN-3601 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,275 | $139 | Compare |
| Strivon SN-2289 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,889 | $429 | Compare |
| Altrix SN-5797 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,971 | $179 | Compare |
| Caldera SN-3194 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,496 | $449 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-7838 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/87631041 (accessed 2026-10-24).