Hardware Spec Index

Caldera SN-9274 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9274-PLUS · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index5,563 (SSDs scale)
Category rank#34,004
Street price$69
Power7 W (active)
Performance per dollar80.62
Released2021

Specifications

BrandCaldera
ModelCaldera SN-9274 Plus
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write4,300 MB/s
Random 4K read1,180K IOPS
NAND3D TLC, 176-layer
CacheDRAM-less (HMB)
Endurance300 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-5793 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD13,930$499Compare
Caldera SN-8142 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,097$199Compare
Altrix SN-9537 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD6,899$129Compare
Caldera SN-2717 XT 8TB PCIe 4.0 NVMe M.2 2280 SSD13,448$489Compare
Mirenta SN-3168 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,906$189Compare
Strivon SN-5867 Max 1TB PCIe 3.0 NVMe M.2 2280 SSD8,037$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9274 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19984359 (accessed 2026-10-20).