Hardware Spec Index

Caldera SN-7432 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7432-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index6,638 (SSDs scale)
Category rank#4,459
Street price$119
Power8 W (active)
Performance per dollar55.78
Released2021

Specifications

BrandCaldera
ModelCaldera SN-7432 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,200 MB/s
Sequential write4,200 MB/s
Random 4K read1,080K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance600 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
Novexa SN-1164 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD7,737$169Compare
Altrix SN-4374 Plus 2TB PCIe 5.0 NVMe M.2 2280 SSD11,119$339Compare
Altrix SN-4881 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD7,258$119Compare
Mirenta SN-9052 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,567$129Compare
Strivon SN-3669 Ultra 8TB PCIe 3.0 NVMe M.2 2280 SSD14,900$539Compare
Caldera SN-9113 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD14,733$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7432 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9608927 (accessed 2026-10-20).