Altrix SN-3123 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Altrix · SKU SN3123-CORE · Released 2021 · Updated 2026-10-25
Key facts
| Benchmark index | 12,456 (SSDs scale) |
|---|---|
| Category rank | #31,472 |
| Street price | $449 |
| Power | 5 W (active) |
| Performance per dollar | 27.74 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-3123 Core |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,800 MB/s |
| Sequential write | 6,600 MB/s |
| Random 4K read | 830K IOPS |
| NAND | 3D TLC, 232-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 |
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| Altrix SN-4985 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,297 | $199 | Compare |
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| Caldera SN-3957 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 13,653 | $499 | Compare |
| Caldera SN-8136 XT 1TB PCIe 3.0 NVMe M.2 2280 SSD | 8,424 | $149 | Compare |
| Mirenta SN-4874 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 12,753 | $439 | Compare |
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Cite this page: Hardware Spec Index, “Altrix SN-3123 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/21759208 (accessed 2026-10-25).