Hardware Spec Index

Caldera SN-2663 Ultra 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN2663-ULTRA · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index3,199 (SSDs scale)
Category rank#39,843
Street price$39
Power3 W (active)
Performance per dollar82.03
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2663 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 TLC, 232-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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-9495 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD11,341$359Compare
Caldera SN-9945 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD4,987$59Compare
Strivon SN-2865 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD4,317$49Compare
Altrix SN-8693 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD4,962$49Compare
Strivon SN-3898 Ultra 1TB SATA 2.5-inch SSD3,710$39Compare
Novexa SN-5475 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD4,659$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2663 Ultra 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/1216745 (accessed 2026-10-26).