Hardware Spec Index

Caldera SN-5471 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5471-EDGE · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index7,454 (SSDs scale)
Category rank#19,924
Street price$139
Power6 W (active)
Performance per dollar53.63
Released2022

Specifications

BrandCaldera
ModelCaldera SN-5471 Edge
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,500 MB/s
Sequential write5,000 MB/s
Random 4K read880K IOPS
NAND3D TLC, 232-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
Caldera SN-7752 Max 8TB PCIe 5.0 NVMe M.2 2280 SSD11,983$339Compare
Strivon SN-2686 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD5,866$69Compare
Altrix SN-4399 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,241$59Compare
Mirenta SN-7784 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD4,911$59Compare
Altrix SN-6439 SE 1TB PCIe 4.0 NVMe M.2 2230 SSD7,000$99Compare
Mirenta SN-4665 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD8,282$159Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5471 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7362275 (accessed 2026-10-22).