Hardware Spec Index

Caldera SN-9480 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9480-PLUS · Released 2023 · Updated 2026-10-25

Key facts

Benchmark index7,947 (SSDs scale)
Category rank#2,733
Street price$179
Power6 W (active)
Performance per dollar44.40
Released2023

Specifications

BrandCaldera
ModelCaldera SN-9480 Plus
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,400 MB/s
Sequential write6,100 MB/s
Random 4K read1,140K IOPS
NAND3D TLC, 238-layer
CacheDRAM-less (HMB)
Endurance1,200 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
Novexa SN-8633 SE 500GB SATA 2.5-inch SSD4,146$49Compare
Caldera SN-1531 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD13,618$489Compare
Altrix SN-9102 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,197$69Compare
Caldera SN-7080 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD14,054$549Compare
Mirenta SN-2900 Max 4TB PCIe 3.0 NVMe M.2 2280 SSD14,900$539Compare
Altrix SN-8318 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD10,326$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9480 Plus 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/85543852 (accessed 2026-10-25).