Hardware Spec Index

Caldera SN-4485 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4485-TI · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index6,007 (SSDs scale)
Category rank#47,905
Street price$99
Power6 W (active)
Performance per dollar60.68
Released2021

Specifications

BrandCaldera
ModelCaldera SN-4485 Ti
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,200 MB/s
Sequential write6,100 MB/s
Random 4K read1,390K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance360 TBW (0.33 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

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Cite this page: Hardware Spec Index, “Caldera SN-4485 Ti 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/50836296 (accessed 2026-10-20).