Altrix SN-5145 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Altrix · SKU SN5145-CORE · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 8,279 (SSDs scale) |
|---|---|
| Category rank | #29,376 |
| Street price | $169 |
| Power | 8 W (active) |
| Performance per dollar | 48.99 |
| Released | 2021 |
Specifications
| Brand | Altrix |
|---|---|
| Model | Altrix SN-5145 Core |
| Capacity | 2 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 | 1,330K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DRAM-less (HMB) |
| 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 |
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| Strivon SN-6515 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,107 | $209 | Compare |
| Caldera SN-5937 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,727 | $389 | Compare |
| Novexa SN-7858 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD | 11,055 | $329 | Compare |
| Novexa SN-3543 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,576 | $299 | Compare |
| Novexa SN-4697 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,715 | $349 | Compare |
| Caldera SN-5499 Max 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,508 | $359 | Compare |
Cite this page: Hardware Spec Index, “Altrix SN-5145 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1306271 (accessed 2026-10-20).