Altrix SN-4959 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4959-MAX · Released 2020 · Updated 2026-10-20
Key facts
| Benchmark index | 8,728 (SSDs scale) |
|---|---|
| Category rank | #20,423 |
| Street price | $189 |
| Power | 5 W (active) |
| Performance per dollar | 46.18 |
| Released | 2020 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4959 Max |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,400 MB/s |
| Random 4K read | 1,300K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DDR4 DRAM, 1 GB |
| Endurance | 600 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-5289 XT 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,562 | $359 | Compare |
| Altrix SN-5246 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-6060 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,987 | $319 | Compare |
| Altrix SN-7043 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD | 10,179 | $309 | Compare |
| Strivon SN-8196 Core 1TB SATA 2.5-inch SSD | 3,150 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-4959 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/20140254 (accessed 2026-10-20).