Hardware Spec Index

Caldera SN-7045 Pro 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN7045-PRO · Released 2021 · Updated 2026-10-24

Key facts

Benchmark index3,767 (SSDs scale)
Category rank#6,052
Street price$39
Power3 W (active)
Performance per dollar96.59
Released2021

Specifications

BrandCaldera
ModelCaldera SN-7045 Pro
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, 176-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
Novexa SN-8079 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD9,615$219Compare
Novexa SN-6898 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD8,347$209Compare
Caldera SN-5214 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD11,042$349Compare
Caldera SN-1272 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,275$229Compare
Novexa SN-3564 XT 2TB PCIe 3.0 NVMe M.2 2280 SSD11,041$319Compare
Mirenta SN-1070 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,478$269Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-7045 Pro 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/27360562 (accessed 2026-10-24).