Hardware Spec Index

Caldera SN-5480 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5480-PRIME · Released 2021 · Updated 2026-10-20

Key facts

Benchmark index6,647 (SSDs scale)
Category rank#28,713
Street price$109
Power6 W (active)
Performance per dollar60.98
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5480 Prime
Capacity1 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read5,700 MB/s
Sequential write4,400 MB/s
Random 4K read1,100K IOPS
NAND3D TLC, 232-layer
CacheDRAM-less (HMB)
Endurance600 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
Mirenta SN-4305 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,778$269Compare
Mirenta SN-3000 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,907$449Compare
Caldera SN-2563 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD6,650$99Compare
Mirenta SN-9932 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD9,285$229Compare
Caldera SN-4865 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD9,006$199Compare
Novexa SN-6004 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD7,639$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5480 Prime 1TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/16635503 (accessed 2026-10-20).