Hardware Spec Index

Caldera SN-5129 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5129-PRO · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index10,873 (SSDs scale)
Category rank#39,183
Street price$309
Power7 W (active)
Performance per dollar35.19
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5129 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,600 MB/s
Random 4K read820K 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
Novexa SN-9765 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD12,356$439Compare
Caldera SN-2139 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD9,678$289Compare
Caldera SN-5776 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD9,972$279Compare
Caldera SN-7122 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,155$449Compare
Altrix SN-4251 Prime 1TB PCIe 4.0 NVMe M.2 2230 SSD5,714$79Compare
Novexa SN-5899 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD12,638$429Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5129 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50833583 (accessed 2026-10-20).