Hardware Spec Index

Caldera SN-4118 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4118-PLUS · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index13,930 (SSDs scale)
Category rank#45,732
Street price$579
Power5 W (active)
Performance per dollar24.06
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4118 Plus
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write5,500 MB/s
Random 4K read1,010K 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
Altrix SN-7181 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD14,262$509Compare
Strivon SN-8302 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,681$259Compare
Altrix SN-9181 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,829$129Compare
Altrix SN-8846 Prime 500GB SATA 2.5-inch SSD3,279$29Compare
Strivon SN-8187 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,923$589Compare
Caldera SN-3234 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD8,160$179Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4118 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3530710 (accessed 2026-10-24).