Altrix SN-1889 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN1889-PLUS · Released 2025 · Updated 2026-10-19
Key facts
| Benchmark index | 13,195 (SSDs scale) |
|---|---|
| Category rank | #20,153 |
| Street price | $509 |
| Power | 11 W (active) |
| Performance per dollar | 25.92 |
| Released | 2025 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-1889 Plus |
| Capacity | 4 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 5.0 x4, NVMe 2.0 |
| Sequential read | 14,100 MB/s |
| Sequential write | 11,000 MB/s |
| Random 4K read | 1,830K 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-1160 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,374 | $579 | Compare |
| Mirenta SN-8467 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,136 | $529 | Compare |
| Mirenta SN-1126 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,746 | $119 | Compare |
| Strivon SN-3129 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,726 | $599 | Compare |
| Strivon SN-2493 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,894 | $369 | Compare |
| Altrix SN-2364 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,139 | $229 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-1889 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6774701 (accessed 2026-10-19).