Caldera SN-4553 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD
SSDs · Caldera · SKU SN4553-PRIME · Released 2021 · Updated 2026-10-26
Key facts
| Benchmark index | 13,768 (SSDs scale) |
|---|---|
| Category rank | #46,249 |
| Street price | $589 |
| Power | 5 W (active) |
| Performance per dollar | 23.38 |
| Released | 2021 |
Specifications
| Brand | Caldera |
|---|---|
| Model | Caldera SN-4553 Prime |
| Capacity | 8 TB |
| Form factor | M.2 2280 |
| Interface | PCIe 4.0 x4, NVMe 2.0 |
| Sequential read | 5,100 MB/s |
| Sequential write | 3,900 MB/s |
| Random 4K read | 1,130K 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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| Mirenta SN-9417 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD | 13,290 | $399 | Compare |
| Caldera SN-9822 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD | 7,566 | $129 | Compare |
| Caldera SN-9809 Pro 500GB SATA 2.5-inch SSD | 3,950 | $39 | Compare |
| Strivon SN-4558 Edge 500GB SATA 2.5-inch SSD | 3,622 | $39 | Compare |
| Novexa SN-4907 SE 500GB SATA 2.5-inch SSD | 4,665 | $49 | Compare |
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Cite this page: Hardware Spec Index, “Caldera SN-4553 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9150676 (accessed 2026-10-26).