Hardware Spec Index

Caldera SN-7459 Pro 500GB PCIe 4.0 NVMe M.2 2230 SSD

SSDs · Caldera · SKU SN7459-PRO · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index5,238 (SSDs scale)
Category rank#25,318
Street price$49
Power7 W (active)
Performance per dollar106.90
Released2022

Specifications

BrandCaldera
ModelCaldera SN-7459 Pro
Capacity500 GB
Form factorM.2 2230
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,900 MB/s
Sequential write4,100 MB/s
Random 4K read1,040K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 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
Mirenta SN-6019 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD11,390$389Compare
Mirenta SN-2085 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD8,911$169Compare
Strivon SN-3176 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD13,984$509Compare
Altrix SN-9138 XT 500GB SATA 2.5-inch SSD3,854$39Compare
Strivon SN-7584 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD12,532$479Compare
Novexa SN-7661 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD8,622$199Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7459 Pro 500GB PCIe 4.0 NVMe M.2 2230 SSD”, https://vextor7.com/item/3077947 (accessed 2026-10-22).