Hardware Spec Index

Caldera SN-4450 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4450-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index12,298 (SSDs scale)
Category rank#8,504
Street price$359
Power8 W (active)
Performance per dollar34.26
Released2024

Specifications

BrandCaldera
ModelCaldera SN-4450 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,200 MB/s
Sequential write13,600 MB/s
Random 4K read1,520K IOPS
NAND3D TLC, 218-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 TBW (0.33 DWPD)
Warranty5 years
HeatsinkIncluded (recommended for sustained loads)

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 5.0 ExplainedPCIe 4.0 vs PCIe 5.0

Similar SSDs

ModelBenchmarkPriceCompare
Novexa SN-3184 Edge 1TB PCIe 4.0 NVMe M.2 2230 SSD6,761$89Compare
Mirenta SN-5979 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD7,982$159Compare
Mirenta SN-7992 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,501$369Compare
Strivon SN-5551 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD14,743$549Compare
Caldera SN-5434 Edge 500GB SATA 2.5-inch SSD3,445$39Compare
Novexa SN-1726 Edge 4TB PCIe 5.0 NVMe M.2 2280 SSD14,900$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4450 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/46562941 (accessed 2026-10-24).