Hardware Spec Index

Caldera SN-4471 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4471-PLUS · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index6,814 (SSDs scale)
Category rank#19,360
Street price$119
Power5 W (active)
Performance per dollar57.26
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4471 Plus
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,600 MB/s
Sequential write5,100 MB/s
Random 4K read1,160K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance600 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
Mirenta SN-6067 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD10,774$279Compare
Strivon SN-9074 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD7,896$129Compare
Altrix SN-3728 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD12,935$439Compare
Mirenta SN-5735 Plus 4TB PCIe 4.0 NVMe M.2 2280 SSD11,985$319Compare
Mirenta SN-9168 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD4,852$49Compare
Strivon SN-9848 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD12,150$329Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4471 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7296808 (accessed 2026-10-21).