Hardware Spec Index

Caldera SN-5426 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5426-PRO · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index5,033 (SSDs scale)
Category rank#19,941
Street price$49
Power8 W (active)
Performance per dollar102.71
Released2026

Specifications

BrandCaldera
ModelCaldera SN-5426 Pro
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,000 MB/s
Sequential write3,500 MB/s
Random 4K read990K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance100 TBW (0.18 DWPD)
Warranty3 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-8969 Max 500GB SATA 2.5-inch SSD3,886$39Compare
Caldera SN-1282 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD13,900$599Compare
Novexa SN-1728 Prime 500GB SATA 2.5-inch SSD3,113$39Compare
Strivon SN-8226 Core 8TB PCIe 4.0 NVMe M.2 2280 SSD13,609$539Compare
Novexa SN-6591 Edge 2TB PCIe 3.0 NVMe M.2 2280 SSD6,222$99Compare
Altrix SN-3081 Ti 500GB PCIe 4.0 NVMe M.2 2280 SSD4,691$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5426 Pro 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85548496 (accessed 2026-10-25).