Hardware Spec Index

Caldera SN-9161 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9161-ULTRA · Released 2022 · Updated 2026-10-23

Key facts

Benchmark index6,826 (SSDs scale)
Category rank#46,746
Street price$119
Power8 W (active)
Performance per dollar57.36
Released2022

Specifications

BrandCaldera
ModelCaldera SN-9161 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write5,900 MB/s
Random 4K read1,380K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance400 TBW (0.18 DWPD)
Warranty3 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-4449 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD5,162$59Compare
Novexa SN-7482 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD12,229$409Compare
Caldera SN-7425 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,082$229Compare
Strivon SN-5585 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD7,447$149Compare
Novexa SN-6233 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD12,664$369Compare
Novexa SN-3140 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD10,437$309Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9161 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/54890542 (accessed 2026-10-23).