Altrix SN-9861 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9861-PRIME · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 11,481 (SSDs scale) |
|---|---|
| Category rank | #3,863 |
| Street price | $389 |
| Power | 6 W (active) |
| Performance per dollar | 29.51 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9861 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,000 MB/s |
| Random 4K read | 1,090K IOPS |
| NAND | 3D TLC, 218-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Mirenta SN-1252 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 12,028 | $429 | Compare |
| Caldera SN-1268 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,859 | $389 | Compare |
| Caldera SN-1088 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,404 | $189 | Compare |
| Strivon SN-9225 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,863 | $469 | Compare |
| Altrix SN-1485 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 14,408 | $499 | Compare |
| Strivon SN-9397 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,342 | $259 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9861 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2886038 (accessed 2026-10-20).