Caldera SN-1871 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN1871-PRIME · Released 2019 · Updated 2026-10-19
Key facts
| Benchmark index | 8,840 (SSDs scale) |
|---|---|
| Category rank | #44,792 |
| Street price | $219 |
| Power | 4 W (active) |
| Performance per dollar | 40.37 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-1871 Prime |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 2,100 MB/s |
| Sequential write | 1,800 MB/s |
| Random 4K read | 520K IOPS |
| NAND | 3D TLC, 232-layer |
| Cache | DDR4 DRAM, 2 GB |
| Endurance | 1,200 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 |
|---|---|---|---|
| Altrix SN-5012 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD | 5,752 | $79 | Compare |
| Novexa SN-6659 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD | 8,396 | $189 | Compare |
| Altrix SN-8732 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD | 11,329 | $309 | Compare |
| Mirenta SN-8080 Pro 1TB SATA 2.5-inch SSD | 4,066 | $39 | Compare |
| Caldera SN-5696 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD | 11,954 | $439 | Compare |
| Novexa SN-3811 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,899 | $329 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-1871 Prime 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7962995 (accessed 2026-10-19).