Hardware Spec Index

Caldera SN-6412 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN6412-EDGE · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index12,731 (SSDs scale)
Category rank#6,665
Street price$489
Power7 W (active)
Performance per dollar26.03
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6412 Edge
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read4,900 MB/s
Sequential write3,900 MB/s
Random 4K read1,000K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-6412 Edge 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/9997296 (accessed 2026-10-23).