Hardware Spec Index

Caldera SN-4706 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4706-PRO · Released 2023 · Updated 2026-10-26

Key facts

Benchmark index10,792 (SSDs scale)
Category rank#20,842
Street price$299
Power6 W (active)
Performance per dollar36.09
Released2023

Specifications

BrandCaldera
ModelCaldera SN-4706 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write4,500 MB/s
Random 4K read1,250K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkHeatsink edition available

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Caldera SN-8371 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,792$289Compare
Mirenta SN-8178 Ti 2TB PCIe 4.0 NVMe M.2 2230 SSD9,746$299Compare
Caldera SN-8880 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD6,330$89Compare
Novexa SN-6358 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,088$59Compare
Mirenta SN-3015 Max 500GB SATA 2.5-inch SSD4,004$39Compare
Altrix SN-9426 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD12,851$449Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4706 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/60027248 (accessed 2026-10-26).