Hardware Spec Index

Caldera SN-4172 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4172-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index13,778 (SSDs scale)
Category rank#27,851
Street price$449
Power7 W (active)
Performance per dollar30.69
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4172 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,900 MB/s
Sequential write6,300 MB/s
Random 4K read1,170K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-3323 Core 500GB SATA 2.5-inch SSD3,284$39Compare
Caldera SN-2646 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,707$539Compare
Altrix SN-4008 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,213$399Compare
Novexa SN-7738 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,066$479Compare
Mirenta SN-6186 Prime 2TB PCIe 5.0 NVMe M.2 2280 SSD11,046$389Compare
Mirenta SN-4826 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD9,560$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4172 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3607620 (accessed 2026-10-21).