Hardware Spec Index

Caldera SN-5912 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5912-PRO · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index11,731 (SSDs scale)
Category rank#42,837
Street price$359
Power8 W (active)
Performance per dollar32.68
Released2022

Specifications

BrandCaldera
ModelCaldera SN-5912 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,400 MB/s
Random 4K read850K IOPS
NAND3D TLC, 232-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
Altrix SN-4816 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD12,773$509Compare
Mirenta SN-5745 Max 500GB SATA 2.5-inch SSD3,719$29Compare
Strivon SN-5156 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,716$49Compare
Novexa SN-2644 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD10,436$239Compare
Mirenta SN-9306 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD10,679$309Compare
Strivon SN-1302 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD7,897$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5912 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9049436 (accessed 2026-10-21).