Caldera SN-8263 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN8263-PRIME · Released 2023 · Updated 2026-10-25
Key facts
| Benchmark index | 7,798 (SSDs scale) |
|---|---|
| Category rank | #30,447 |
| Street price | $129 |
| Power | 6 W (active) |
| Performance per dollar | 60.45 |
| Released | 2023 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-8263 Prime |
| Capacity | 1 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 6,400 MB/s |
| Sequential write | 4,700 MB/s |
| Random 4K read | 1,160K IOPS |
| NAND | 3D QLC, 176-layer |
| Cache | DRAM-less (HMB) |
| Endurance | 240 TBW (0.22 DWPD) |
| Warranty | 3 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
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| Model | Benchmark | Price | Compare |
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| Altrix SN-9595 XT 8TB PCIe 5.0 NVMe M.2 2280 SSD | 12,676 | $379 | Compare |
| Novexa SN-7547 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD | 8,453 | $189 | Compare |
| Novexa SN-8207 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD | 10,383 | $329 | Compare |
| Strivon SN-5783 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD | 11,393 | $319 | Compare |
| Mirenta SN-8275 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD | 12,161 | $409 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-8263 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21824367 (accessed 2026-10-25).