Hardware Spec Index

Caldera SN-2373 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN2373-EDGE · Released 2020 · Updated 2026-10-21

Key facts

Benchmark index5,956 (SSDs scale)
Category rank#2,932
Street price$89
Power7 W (active)
Performance per dollar66.92
Released2020

Specifications

BrandCaldera
ModelCaldera SN-2373 Edge
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write3,900 MB/s
Random 4K read1,110K IOPS
NAND3D TLC, 238-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-2373 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/18620573 (accessed 2026-10-21).