Caldera SN-3239 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3239-EDGE · Released 2025 · Updated 2026-10-24
Key facts
| Benchmark index | 8,999 (SSDs scale) |
|---|---|
| Category rank | #28,360 |
| Street price | $209 |
| Power | 6 W (active) |
| Performance per dollar | 43.06 |
| Released | 2025 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3239 Edge |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 980K IOPS |
| NAND | 3D TLC, 238-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
Similar SSDs
| Model | Benchmark | Price | Compare |
|---|---|---|---|
| Mirenta SN-5865 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,846 | $159 | Compare |
| Altrix SN-3525 Core 500GB SATA 2.5-inch SSD | 3,503 | $39 | Compare |
| Novexa SN-6921 SE 1TB SATA 2.5-inch SSD | 3,313 | $39 | Compare |
| Altrix SN-5879 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,788 | $389 | Compare |
| Novexa SN-6378 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD | 10,170 | $329 | Compare |
| Novexa SN-1618 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,696 | $309 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3239 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2473028 (accessed 2026-10-24).