Altrix SN-4421 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4421-TI · Released 2020 · Updated 2026-10-19
Key facts
| Benchmark index | 8,772 (SSDs scale) |
|---|---|
| Category rank | #48,255 |
| Street price | $179 |
| Power | 8 W (active) |
| Performance per dollar | 49.01 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4421 Ti |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 740K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DRAM-less (HMB) |
| 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 |
|---|---|---|---|
| Novexa SN-4572 Plus 2TB PCIe 4.0 NVMe M.2 2230 SSD | 11,383 | $299 | Compare |
| Novexa SN-1073 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,046 | $259 | Compare |
| Mirenta SN-3958 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,225 | $539 | Compare |
| Novexa SN-8506 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,800 | $119 | Compare |
| Novexa SN-5374 Pro 500GB SATA 2.5-inch SSD | 4,031 | $39 | Compare |
| Mirenta SN-3892 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,958 | $319 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4421 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/5776415 (accessed 2026-10-19).