Altrix SN-4856 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN4856-CORE · Released 2022 · Updated 2026-10-20
Key facts
| Benchmark index | 6,993 (SSDs scale) |
|---|---|
| Category rank | #40,486 |
| Street price | $129 |
| Power | 8 W (active) |
| Performance per dollar | 54.21 |
| Released | 2022 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-4856 Core |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,500 MB/s |
| Sequential write | 5,800 MB/s |
| Random 4K read | 710K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Novexa SN-3840 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD | 7,973 | $159 | Compare |
| Novexa SN-9300 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,521 | $509 | Compare |
| Altrix SN-1662 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 12,023 | $429 | Compare |
| Mirenta SN-3045 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,927 | $489 | Compare |
| Novexa SN-3731 Plus 8TB PCIe 3.0 NVMe M.2 2280 SSD | 12,317 | $419 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-4856 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/45302846 (accessed 2026-10-20).