Caldera SN-4276 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4276-CORE · Released 2022 · Updated 2026-10-24
Key facts
| Benchmark index | 14,004 (SSDs scale) |
|---|---|
| Category rank | #43,841 |
| Street price | $459 |
| Power | 6 W (active) |
| Performance per dollar | 30.51 |
| Released | 2022 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4276 Core |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 4,900 MB/s |
| Sequential write | 3,700 MB/s |
| Random 4K read | 760K IOPS |
| NAND | 3D TLC, 176-layer |
| Cache | DDR4 DRAM, 8 GB |
| Endurance | 4,800 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
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| Model | Benchmark | Price | Compare |
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| Caldera SN-3588 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 9,792 | $269 | Compare |
| Strivon SN-9650 Max 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,968 | $139 | Compare |
| Altrix SN-6186 Plus 1TB SATA 2.5-inch SSD | 3,992 | $39 | Compare |
| Mirenta SN-2805 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,991 | $529 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4276 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/29133458 (accessed 2026-10-24).