Altrix SN-4777 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4777-CORE · Released 2021 · Updated 2026-10-21
Key facts
| Benchmark index | 11,151 (SSDs scale) |
|---|---|
| Category rank | #40,063 |
| Street price | $279 |
| Power | 5 W (active) |
| Performance per dollar | 39.97 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4777 Core |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,600 MB/s |
| Sequential write | 4,800 MB/s |
| Random 4K read | 1,110K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Mirenta SN-6143 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,169 | $119 | Compare |
| Altrix SN-9420 Core 1TB SATA 2.5-inch SSD | 3,838 | $39 | Compare |
| Strivon SN-7850 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,330 | $269 | Compare |
| Novexa SN-5499 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 14,039 | $549 | Compare |
| Novexa SN-8037 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,472 | $249 | Compare |
| Caldera SN-3515 Plus 1TB SATA 2.5-inch SSD | 3,471 | $29 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-4777 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6807764 (accessed 2026-10-21).