Altrix SN-5148 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5148-CORE · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 11,596 (SSDs scale) |
|---|---|
| Category rank | #35,587 |
| Street price | $379 |
| Power | 7 W (active) |
| Performance per dollar | 30.60 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5148 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 4 GB |
| Endurance | 2,400 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-1055 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,387 | $299 | Compare |
| Novexa SN-9574 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $529 | Compare |
| Caldera SN-3004 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,820 | $569 | Compare |
| Altrix SN-6534 Core 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,306 | $459 | Compare |
| Caldera SN-8819 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,958 | $529 | Compare |
| Novexa SN-6069 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD | 11,057 | $299 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5148 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/94512530 (accessed 2026-10-25).