Hardware Spec Index

Caldera SN-9858 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9858-CORE · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index5,834 (SSDs scale)
Category rank#42,684
Street price$89
Power8 W (active)
Performance per dollar65.55
Released2020

Specifications

BrandCaldera
ModelCaldera SN-9858 Core
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write3,400 MB/s
Random 4K read870K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.33 DWPD)
Warranty5 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-9858 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2421771 (accessed 2026-10-24).