Caldera SN-8273 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8273-PLUS · Released 2019 · Updated 2026-10-21
Key facts
| Benchmark index | 10,482 (SSDs scale) |
|---|---|
| Category rank | #22,670 |
| Street price | $289 |
| Power | 6 W (active) |
| Performance per dollar | 36.27 |
| Released | 2019 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8273 Plus |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 3.0 x4, NVMe 1.4 |
| Sequential read | 3,200 MB/s |
| Sequential write | 2,800 MB/s |
| Random 4K read | 550K 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-3152 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD | 12,559 | $439 | Compare |
| Caldera SN-5758 SE 1TB SATA 2.5-inch SSD | 3,307 | $29 | Compare |
| Mirenta SN-9712 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 10,325 | $309 | Compare |
| Altrix SN-7093 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD | 14,900 | $599 | Compare |
| Caldera SN-7066 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD | 12,572 | $459 | Compare |
| Strivon SN-8100 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,262 | $439 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8273 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/53662633 (accessed 2026-10-21).