Caldera SN-8276 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8276-ULTRA · Released 2023 · Updated 2026-10-19
Key facts
| Benchmark index | 11,081 (SSDs scale) |
|---|---|
| Category rank | #27,982 |
| Street price | $349 |
| Power | 5 W (active) |
| Performance per dollar | 31.75 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8276 Ultra |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 990K IOPS |
| NAND | 3D TLC, 238-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 |
|---|---|---|---|
| Altrix SN-3819 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 6,377 | $119 | Compare |
| Altrix SN-7511 Max 500GB SATA 2.5-inch SSD | 3,665 | $39 | Compare |
| Caldera SN-2184 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD | 9,125 | $249 | Compare |
| Novexa SN-4738 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD | 10,606 | $279 | Compare |
| Caldera SN-5847 Max 2TB PCIe 4.0 NVMe M.2 2230 SSD | 10,533 | $239 | Compare |
| Altrix SN-7936 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD | 11,137 | $329 | Compare |
Cite this page: Hardware Spec Index, “Caldera SN-8276 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/92371437 (accessed 2026-10-19).