Altrix SN-9941 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN9941-PLUS · Released 2022 · Updated 2026-10-19
Key facts
| Benchmark index | 11,792 (SSDs scale) |
|---|---|
| Category rank | #43,232 |
| Street price | $369 |
| Power | 5 W (active) |
| Performance per dollar | 31.96 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-9941 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,800 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 TBW (0.33 DWPD) |
| Warranty | 5 years |
| Heatsink | Heatsink edition available |
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-4143 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,964 | $329 | Compare |
| Caldera SN-2377 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,301 | $469 | Compare |
| Strivon SN-4774 XT 500GB SATA 2.5-inch SSD | 4,273 | $49 | Compare |
| Caldera SN-3726 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD | 7,549 | $169 | Compare |
| Altrix SN-8287 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,697 | $299 | Compare |
| Altrix SN-8974 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 9,321 | $239 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-9941 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19782091 (accessed 2026-10-19).