Hardware Spec Index

Caldera SN-1470 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN1470-ULTRA · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index9,025 (SSDs scale)
Category rank#19,780
Street price$179
Power8 W (active)
Performance per dollar50.42
Released2022

Specifications

BrandCaldera
ModelCaldera SN-1470 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write6,400 MB/s
Random 4K read730K IOPS
NAND3D TLC, 232-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 TBW (0.33 DWPD)
Warranty5 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Altrix SN-8778 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD11,184$339Compare
Caldera SN-5826 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD11,685$429Compare
Mirenta SN-1084 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,460$59Compare
Altrix SN-5631 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD10,952$269Compare
Mirenta SN-9004 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD6,584$129Compare
Mirenta SN-9273 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD12,115$379Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-1470 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/91318401 (accessed 2026-10-22).