Caldera SN-2339 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN2339-PLUS · Released 2021 · Updated 2026-10-20
Key facts
| Benchmark index | 5,882 (SSDs scale) |
|---|---|
| Category rank | #25,171 |
| Street price | $79 |
| Power | 6 W (active) |
| Performance per dollar | 74.46 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-2339 Plus |
| Capacity | 500 GB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,100 MB/s |
| Random 4K read | 1,040K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 120 TBW (0.22 DWPD) |
| Warranty | 3 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 |
|---|---|---|---|
| Novexa SN-1276 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,995 | $439 | Compare |
| Mirenta SN-9655 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,956 | $219 | Compare |
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| Altrix SN-5781 Edge 500GB SATA 2.5-inch SSD | 4,306 | $39 | Compare |
| Caldera SN-6473 Plus 500GB SATA 2.5-inch SSD | 3,553 | $39 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-2339 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/834524 (accessed 2026-10-20).