Hardware Spec Index

Caldera SN-9171 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9171-ULTRA · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index13,684 (SSDs scale)
Category rank#41,108
Street price$509
Power10 W (active)
Performance per dollar26.88
Released2024

Specifications

BrandCaldera
ModelCaldera SN-9171 Ultra
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,800 MB/s
Sequential write13,500 MB/s
Random 4K read1,520K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

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

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-7246 Edge 500GB PCIe 4.0 NVMe M.2 2230 SSD4,585$49Compare
Strivon SN-9660 XT 2TB PCIe 4.0 NVMe M.2 2280 SSD8,173$149Compare
Caldera SN-6965 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD6,717$109Compare
Altrix SN-1694 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD7,834$159Compare
Altrix SN-9906 Edge 1TB SATA 2.5-inch SSD4,115$39Compare
Mirenta SN-4540 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD13,842$409Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9171 Ultra 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1376922 (accessed 2026-10-24).