Caldera SN-8278 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8278-SE · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 9,299 (SSDs scale) |
|---|---|
| Category rank | #7,026 |
| Street price | $259 |
| Power | 8 W (active) |
| Performance per dollar | 35.90 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8278 SE |
| Capacity | 2 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,900 MB/s |
| Sequential write | 5,100 MB/s |
| Random 4K read | 1,200K IOPS |
| NAND | 3D TLC, 176-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 |
|---|---|---|---|
| Mirenta SN-5506 SE 500GB SATA 2.5-inch SSD | 4,302 | $39 | Compare |
| Caldera SN-5354 Plus 500GB SATA 2.5-inch SSD | 4,280 | $49 | Compare |
| Strivon SN-4195 XT 2TB PCIe 5.0 NVMe M.2 2280 SSD | 10,360 | $289 | Compare |
| Novexa SN-5538 Pro 1TB SATA 2.5-inch SSD | 3,667 | $39 | Compare |
| Altrix SN-2900 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,882 | $389 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-8278 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/87725614 (accessed 2026-10-25).