Hardware Spec Index

Caldera SN-4707 Ultra 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN4707-ULTRA · Released 2023 · Updated 2026-10-27

Key facts

Benchmark index3,958 (SSDs scale)
Category rank#16,954
Street price$39
Power3 W (active)
Performance per dollar101.49
Released2023

Specifications

BrandCaldera
ModelCaldera SN-4707 Ultra
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
HeatsinkHeatsink edition available

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
Altrix SN-3130 Ultra 500GB PCIe 4.0 NVMe M.2 2280 SSD4,700$49Compare
Strivon SN-3015 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,574$419Compare
Caldera SN-2318 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD12,952$469Compare
Altrix SN-9374 Ultra 2TB PCIe 4.0 NVMe M.2 2230 SSD11,361$339Compare
Novexa SN-6087 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,502$509Compare
Mirenta SN-9142 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,059$119Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4707 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/76794518 (accessed 2026-10-27).