Hardware Spec Index

Caldera SN-8345 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN8345-PLUS · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,565 (SSDs scale)
Category rank#27,175
Street price$129
Power8 W (active)
Performance per dollar58.64
Released2022

Specifications

BrandCaldera
ModelCaldera SN-8345 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,400 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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-8345 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/754734 (accessed 2026-10-22).