Altrix SN-4949 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4949-CORE · Released 2023 · Updated 2026-10-23
Key facts
| Benchmark index | 12,140 (SSDs scale) |
|---|---|
| Category rank | #31,101 |
| Street price | $469 |
| Power | 6 W (active) |
| Performance per dollar | 25.88 |
| Released | 2023 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4949 Core |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 850K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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 |
|---|---|---|---|
| Altrix SN-8375 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,636 | $599 | Compare |
| Strivon SN-6233 Plus 500GB SATA 2.5-inch SSD | 3,749 | $39 | Compare |
| Novexa SN-9843 SE 1TB SATA 2.5-inch SSD | 3,254 | $39 | Compare |
| Caldera SN-2172 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,877 | $449 | Compare |
| Caldera SN-6603 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,818 | $99 | Compare |
| Strivon SN-4433 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,669 | $569 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4949 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/330866 (accessed 2026-10-23).