Caldera SN-1973 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD
SSDs · Caldera · SKU SN1973-CORE · Released 2024 · Updated 2026-10-25
Key facts
| Benchmark index | 8,723 (SSDs scale) |
|---|---|
| Category rank | #45,495 |
| Street price | $179 |
| Power | 5 W (active) |
| Performance per dollar | 48.73 |
| Released | 2024 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1973 Core |
| Capacity | 2 TB |
| Form factor | M.2 2230 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,600 MB/s |
| Sequential write | 4,400 MB/s |
| Random 4K read | 810K IOPS |
| NAND | 3D TLC, 232-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 |
|---|---|---|---|
| Novexa SN-5724 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 8,783 | $169 | Compare |
| Strivon SN-3200 Ultra 8TB PCIe 4.0 NVMe M.2 2280 SSD | 11,557 | $419 | Compare |
| Altrix SN-6615 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 14,900 | $529 | Compare |
| Caldera SN-3009 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD | 10,841 | $339 | Compare |
| Strivon SN-5030 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 10,018 | $269 | Compare |
| Caldera SN-1573 SE 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,821 | $419 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1973 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/56585645 (accessed 2026-10-25).