Hardware Spec Index

Caldera SN-1471 Ultra 1TB SATA 2.5-inch SSD

SSDs · Caldera · SKU SN1471-ULTRA · Released 2022 · Updated 2026-10-24

Key facts

Benchmark index4,096 (SSDs scale)
Category rank#37,533
Street price$39
Power3 W (active)
Performance per dollar105.03
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1471 Ultra
Capacity1 TB
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, 232-layer
CacheDRAM-less (SLC cache)
Endurance240 TBW (0.22 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
Caldera SN-4209 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,627$129Compare
Mirenta SN-3621 XT 1TB PCIe 4.0 NVMe M.2 2280 SSD5,929$79Compare
Strivon SN-6212 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD7,032$149Compare
Altrix SN-4802 Core 500GB PCIe 4.0 NVMe M.2 2230 SSD5,195$49Compare
Mirenta SN-9447 SE 8TB PCIe 5.0 NVMe M.2 2280 SSD14,515$539Compare
Mirenta SN-5560 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD14,076$579Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1471 Ultra 1TB SATA 2.5-inch SSD”, https://vextor7.com/item/7798586 (accessed 2026-10-24).