Hardware Spec Index

Caldera SN-5397 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5397-CORE · Released 2023 · Updated 2026-10-23

Key facts

Benchmark index13,146 (SSDs scale)
Category rank#30,108
Street price$399
Power8 W (active)
Performance per dollar32.95
Released2023

Specifications

BrandCaldera
ModelCaldera SN-5397 Core
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,000 MB/s
Sequential write5,500 MB/s
Random 4K read800K 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
Mirenta SN-8749 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD4,645$59Compare
Strivon SN-7180 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,414$49Compare
Altrix SN-9426 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,823$89Compare
Caldera SN-4731 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,932$429Compare
Novexa SN-9706 Ti 4TB PCIe 5.0 NVMe M.2 2280 SSD14,483$529Compare
Caldera SN-8001 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD7,892$149Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5397 Core 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/411729 (accessed 2026-10-23).