Hardware Spec Index

Caldera SN-1207 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1207-PRIME · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index6,226 (SSDs scale)
Category rank#11,248
Street price$79
Power8 W (active)
Performance per dollar78.81
Released2020

Specifications

BrandCaldera
ModelCaldera SN-1207 Prime
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write4,500 MB/s
Random 4K read1,070K IOPS
NAND3D QLC, 232-layer
CacheDRAM-less (HMB)
Endurance180 TBW (0.33 DWPD)
Warranty3 years
HeatsinkNone

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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Cite this page: Hardware Spec Index, “Caldera SN-1207 Prime 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2837997 (accessed 2026-10-24).