Altrix SN-6842 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6842-CORE · Released 2026 · Updated 2026-10-21
Key facts
| Benchmark index | 14,330 (SSDs scale) |
|---|---|
| Category rank | #29,000 |
| Street price | $589 |
| Power | 10 W (active) |
| Performance per dollar | 24.33 |
| Released | 2026 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6842 Core |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 12,200 MB/s |
| Sequential write | 10,000 MB/s |
| Random 4K read | 1,840K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | LPDDR4 DRAM, 4 GB |
| Endurance | 2,400 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Included (recommended for sustained loads) |
Related guides
NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-7192 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,967 | $399 | Compare |
| Caldera SN-6298 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,608 | $149 | Compare |
| Caldera SN-9454 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,711 | $359 | Compare |
| Altrix SN-3005 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,785 | $359 | Compare |
| Caldera SN-5823 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,456 | $359 | Compare |
| Strivon SN-9857 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,900 | $409 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6842 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9601645 (accessed 2026-10-21).