Altrix SN-4784 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4784-ULTRA · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 9,139 (SSDs scale) |
|---|---|
| Category rank | #24,803 |
| Street price | $219 |
| Power | 5 W (active) |
| Performance per dollar | 41.73 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4784 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,100 MB/s |
| Sequential write | 6,700 MB/s |
| Random 4K read | 730K IOPS |
| NAND | 3D TLC, 176-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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Caldera SN-6748 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,080 | $269 | Compare |
| Mirenta SN-8129 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,804 | $279 | Compare |
| Strivon SN-9412 Ultra 2TB PCIe 3.0 NVMe M.2 2280 SSD | 13,302 | $419 | Compare |
| Novexa SN-3589 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,007 | $389 | Compare |
| Novexa SN-4568 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,441 | $279 | Compare |
| Caldera SN-2859 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,684 | $319 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4784 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19253908 (accessed 2026-10-19).