Caldera SN-2480 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2480-PLUS · Released 2020 · Updated 2026-10-24
Key facts
| Benchmark index | 5,673 (SSDs scale) |
|---|---|
| Category rank | #15,443 |
| Street price | $99 |
| Power | 5 W (active) |
| Performance per dollar | 57.30 |
| Released | 2020 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2480 Plus |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,200 MB/s |
| Sequential write | 6,000 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
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| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Altrix SN-5679 Edge 8TB PCIe 3.0 NVMe M.2 2280 SSD | 14,900 | $549 | Compare |
| Altrix SN-2760 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,748 | $519 | Compare |
| Altrix SN-2053 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,563 | $509 | Compare |
| Altrix SN-3905 Plus 500GB SATA 2.5-inch SSD | 3,537 | $29 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-2480 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7147718 (accessed 2026-10-24).