Hardware Spec Index

Caldera SN-4047 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4047-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index12,755 (SSDs scale)
Category rank#43,495
Street price$409
Power7 W (active)
Performance per dollar31.19
Released2022

Specifications

BrandCaldera
ModelCaldera SN-4047 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,800 MB/s
Sequential write5,800 MB/s
Random 4K read1,050K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 8 GB
Endurance4,800 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-6985 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,957$239Compare
Altrix SN-1349 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD12,980$389Compare
Caldera SN-7725 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,717$299Compare
Strivon SN-4666 Ti 1TB PCIe 3.0 NVMe M.2 2280 SSD7,719$129Compare
Altrix SN-6599 Core 500GB SATA 2.5-inch SSD3,237$29Compare
Mirenta SN-2510 Prime 2TB PCIe 4.0 NVMe M.2 2280 SSD11,514$369Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4047 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7455237 (accessed 2026-10-22).