Hardware Spec Index

Caldera SN-7252 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN7252-TI · Released 2020 · Updated 2026-10-24

Key facts

Benchmark index12,025 (SSDs scale)
Category rank#8,635
Street price$389
Power5 W (active)
Performance per dollar30.91
Released2020

Specifications

BrandCaldera
ModelCaldera SN-7252 Ti
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,700 MB/s
Sequential write6,200 MB/s
Random 4K read1,370K IOPS
NAND3D TLC, 218-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
Caldera SN-1609 SE 2TB PCIe 4.0 NVMe M.2 2230 SSD11,587$319Compare
Novexa SN-6107 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD9,813$299Compare
Caldera SN-5822 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,316$129Compare
Novexa SN-2715 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD9,002$239Compare
Novexa SN-7142 Prime 500GB SATA 2.5-inch SSD3,936$39Compare
Mirenta SN-5578 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,853$489Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7252 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7520539 (accessed 2026-10-24).