Hardware Spec Index

Caldera SN-5485 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5485-PRO · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index6,743 (SSDs scale)
Category rank#28,130
Street price$99
Power8 W (active)
Performance per dollar68.11
Released2025

Specifications

BrandCaldera
ModelCaldera SN-5485 Pro
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,300 MB/s
Sequential write4,200 MB/s
Random 4K read1,170K IOPS
NAND3D QLC, 176-layer
CacheDRAM-less (HMB)
Endurance240 TBW (0.22 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-9069 Edge 500GB SATA 2.5-inch SSD3,530$39Compare
Novexa SN-4949 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD7,308$139Compare
Mirenta SN-3936 SE 4TB PCIe 4.0 NVMe M.2 2280 SSD14,900$499Compare
Altrix SN-5817 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD14,544$549Compare
Altrix SN-9193 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD7,594$159Compare
Caldera SN-5765 Max 4TB PCIe 4.0 NVMe M.2 2280 SSD11,629$349Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5485 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/77790357 (accessed 2026-10-26).