Altrix SN-4148 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4148-EDGE · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 5,031 (SSDs scale) |
|---|---|
| Category rank | #3,008 |
| Street price | $69 |
| Power | 8 W (active) |
| Performance per dollar | 72.91 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4148 Edge |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 750K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.55 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-7377 Pro 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,573 | $329 | Compare |
| Altrix SN-5992 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,520 | $169 | Compare |
| Novexa SN-5214 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,832 | $319 | Compare |
| Mirenta SN-8367 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,905 | $409 | Compare |
| Mirenta SN-3571 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,418 | $479 | Compare |
| Altrix SN-9696 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,291 | $499 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4148 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3424326 (accessed 2026-10-21).