Hardware Spec Index

Caldera SN-2847 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2847-PRIME · Released 2025 · Updated 2026-10-26

Key facts

Benchmark index11,756 (SSDs scale)
Category rank#5,302
Street price$349
Power8 W (active)
Performance per dollar33.68
Released2025

Specifications

BrandCaldera
ModelCaldera SN-2847 Prime
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,200 MB/s
Sequential write11,600 MB/s
Random 4K read1,620K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 4 GB
Endurance2,400 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
Caldera SN-5449 Plus 500GB SATA 2.5-inch SSD3,819$39Compare
Altrix SN-6882 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,045$179Compare
Caldera SN-7864 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,910$499Compare
Caldera SN-6865 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,452$189Compare
Altrix SN-3441 Ti 2TB PCIe 5.0 NVMe M.2 2280 SSD11,968$339Compare
Novexa SN-8668 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD9,813$279Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-2847 Prime 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8622764 (accessed 2026-10-26).