Caldera SN-6873 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN6873-CORE · Released 2021 · Updated 2026-10-19
Key facts
| Benchmark index | 8,439 (SSDs scale) |
|---|---|
| Category rank | #43,356 |
| Street price | $149 |
| Power | 7 W (active) |
| Performance per dollar | 56.64 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-6873 Core |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 5,500 MB/s |
| Random 4K read | 700K IOPS |
| NAND | 3D TLC, 238-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 600 TBW (0.33 DWPD) |
| Warranty | 5 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 |
|---|---|---|---|
| Strivon SN-2597 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,406 | $199 | Compare |
| Altrix SN-2477 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD | 8,446 | $179 | Compare |
| Novexa SN-1048 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD | 13,079 | $429 | Compare |
| Novexa SN-7639 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,517 | $319 | Compare |
| Caldera SN-4432 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,825 | $359 | Compare |
| Novexa SN-5875 Ultra 1TB SATA 2.5-inch SSD | 4,054 | $39 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-6873 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/93667008 (accessed 2026-10-19).