Altrix SN-4138 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4138-EDGE · Released 2020 · Updated 2026-10-18
Key facts
| Benchmark index | 8,874 (SSDs scale) |
|---|---|
| Category rank | #28,015 |
| Street price | $209 |
| Power | 8 W (active) |
| Performance per dollar | 42.46 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4138 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,350K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Novexa SN-7491 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,120 | $199 | Compare |
| Novexa SN-8744 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,234 | $469 | Compare |
| Mirenta SN-4514 Max 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,594 | $389 | Compare |
| Altrix SN-9144 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,467 | $469 | Compare |
| Altrix SN-7160 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,754 | $429 | Compare |
| Novexa SN-3946 SE 1TB SATA 2.5-inch SSD | 4,011 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4138 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85641528 (accessed 2026-10-18).