Caldera SN-7739 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN7739-PRIME · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 10,085 (SSDs scale) |
|---|---|
| Category rank | #19,718 |
| Street price | $259 |
| Power | 5 W (active) |
| Performance per dollar | 38.94 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-7739 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,800 MB/s |
| Sequential write | 4,500 MB/s |
| Random 4K read | 860K 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 |
|---|---|---|---|
| Strivon SN-5159 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,492 | $359 | Compare |
| Strivon SN-1710 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,062 | $209 | Compare |
| Novexa SN-5276 Pro 4TB PCIe 3.0 NVMe M.2 2280 SSD | 13,325 | $409 | Compare |
| Caldera SN-4427 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 7,857 | $169 | Compare |
| Novexa SN-8031 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,618 | $309 | Compare |
| Strivon SN-2145 Ti 8TB PCIe 3.0 NVMe M.2 2280 SSD | 11,598 | $389 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-7739 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/887372 (accessed 2026-10-19).