Caldera SN-3879 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN3879-ULTRA · Released 2022 · Updated 2026-10-23
Key facts
| Benchmark index | 9,396 (SSDs scale) |
|---|---|
| Category rank | #25,489 |
| Street price | $229 |
| Power | 7 W (active) |
| Performance per dollar | 41.03 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-3879 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 7,400 MB/s |
| Sequential write | 6,300 MB/s |
| Random 4K read | 1,380K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Caldera SN-6611 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,839 | $589 | Compare |
| Altrix SN-6599 Ti 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,036 | $579 | Compare |
| Strivon SN-9337 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,125 | $279 | Compare |
| Novexa SN-8376 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD | 13,963 | $479 | Compare |
| Novexa SN-9180 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,512 | $109 | Compare |
| Altrix SN-7009 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,802 | $439 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-3879 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/4638205 (accessed 2026-10-23).