Hardware Spec Index

Caldera SN-2970 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2970-SE · Released 2024 · Updated 2026-10-19

Key facts

Benchmark index12,542 (SSDs scale)
Category rank#1,072
Street price$459
Power11 W (active)
Performance per dollar27.32
Released2024

Specifications

BrandCaldera
ModelCaldera SN-2970 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,500 MB/s
Sequential write9,200 MB/s
Random 4K read1,750K IOPS
NAND3D TLC, 238-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Strivon SN-9837 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,222$279Compare
Mirenta SN-2963 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD7,015$129Compare
Novexa SN-4928 SE 2TB PCIe 3.0 NVMe M.2 2280 SSD9,164$229Compare
Novexa SN-6457 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD4,613$49Compare
Novexa SN-6966 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,000$329Compare
Altrix SN-7881 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD7,711$139Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2970 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/76356209 (accessed 2026-10-19).