Hardware Spec Index

Caldera SN-7432 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7432-XT · Released 2020 · Updated 2026-10-20

Key facts

Benchmark index13,253 (SSDs scale)
Category rank#2,929
Street price$489
Power8 W (active)
Performance per dollar27.10
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7432 XT
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,400 MB/s
Sequential write5,200 MB/s
Random 4K read930K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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
Caldera SN-8700 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD11,128$279Compare
Mirenta SN-4993 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD9,452$209Compare
Mirenta SN-7055 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,387$199Compare
Caldera SN-9216 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,488$179Compare
Novexa SN-4737 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD10,113$309Compare
Caldera SN-5226 Plus 2TB PCIe 3.0 NVMe M.2 2280 SSD7,182$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7432 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/99860226 (accessed 2026-10-20).