Altrix SN-6842 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN6842-PRIME · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 5,223 (SSDs scale) |
|---|---|
| Category rank | #7,143 |
| Street price | $69 |
| Power | 6 W (active) |
| Performance per dollar | 75.70 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-6842 Prime |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,700 MB/s |
| Sequential write | 4,200 MB/s |
| Random 4K read | 1,170K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Caldera SN-8230 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,663 | $429 | Compare |
| Mirenta SN-3247 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,990 | $189 | Compare |
| Novexa SN-6549 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,881 | $599 | Compare |
| Novexa SN-3072 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,297 | $169 | Compare |
| Altrix SN-4597 SE 500GB SATA 2.5-inch SSD | 4,087 | $39 | Compare |
| Altrix SN-5448 Pro 1TB SATA 2.5-inch SSD | 4,360 | $39 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-6842 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6550136 (accessed 2026-10-19).