Hardware Spec Index

Caldera SN-4480 SE 500GB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN4480-SE · Released 2022 · Updated 2026-10-25

Key facts

Benchmark index3,303 (SSDs scale)
Category rank#17,151
Street price$39
Power3 W (active)
Performance per dollar84.69
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4480 SE
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, 218-layer
CacheDRAM-less (SLC cache)
Endurance300 TBW (0.55 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
Caldera SN-3594 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD9,046$219Compare
Caldera SN-5774 Ultra 4TB PCIe 4.0 NVMe M.2 2280 SSD12,411$399Compare
Altrix SN-7652 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD6,891$119Compare
Mirenta SN-6603 Plus 1TB PCIe 4.0 NVMe M.2 2230 SSD6,338$89Compare
Mirenta SN-7717 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,824$199Compare
Strivon SN-5157 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,978$109Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4480 SE 500GB SATA 2.5-inch SSD”, https://vextor7.com/item/94888979 (accessed 2026-10-25).