Hardware Spec Index

Caldera SN-4706 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN4706-PRIME · Released 2022 · Updated 2026-10-18

Key facts

Benchmark index9,267 (SSDs scale)
Category rank#24,494
Street price$229
Power5 W (active)
Performance per dollar40.47
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4706 Prime
Capacity2 TB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write5,700 MB/s
Random 4K read1,350K IOPS
NAND3D TLC, 218-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-4706 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/7109 (accessed 2026-10-18).