Hardware Spec Index

Caldera SN-4730 Edge 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN4730-EDGE · Released 2022 · Updated 2026-10-21

Key facts

Benchmark index3,095 (SSDs scale)
Category rank#8,786
Street price$39
Power3 W (active)
Performance per dollar79.36
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4730 Edge
Capacity500 GB
Form factor2.5" SATA (7 mm)
InterfaceSATA 6 Gb/s (AHCI)
Sequential read550 MB/s
Sequential write520 MB/s
Random 4K read98K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (SLC cache)
Endurance100 TBW (0.18 DWPD)
Warranty3 years
HeatsinkNone

Related guides

SSD Endurance ExplainedDRAM vs DRAM-less SSDsNVMe SSDs ExplainedPCIe 4.0 vs PCIe 5.0M.2 SSD Sizes and Keys

Similar SSDs

ModelBenchmarkPriceCompare
Mirenta SN-2149 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD8,434$169Compare
Caldera SN-2775 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,823$299Compare
Mirenta SN-7197 SE 2TB PCIe 5.0 NVMe M.2 2280 SSD11,668$319Compare
Strivon SN-7138 Prime 2TB PCIe 4.0 NVMe M.2 2230 SSD10,888$319Compare
Altrix SN-7190 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,162$259Compare
Altrix SN-6912 Ti 1TB SATA 2.5-inch SSD3,804$29Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4730 Edge 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/6676007 (accessed 2026-10-21).