Hardware Spec Index

Caldera SN-6142 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6142-PRIME · Released 2022 · Updated 2026-10-22

Key facts

Benchmark index14,900 (SSDs scale)
Category rank#10,771
Street price$529
Power5 W (active)
Performance per dollar28.17
Released2022

Specifications

BrandCaldera
ModelCaldera SN-6142 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,200 MB/s
Sequential write4,800 MB/s
Random 4K read1,010K IOPS
NAND3D TLC, 176-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
Mirenta SN-6759 SE 500GB SATA 2.5-inch SSD3,758$29Compare
Caldera SN-8032 Core 1TB PCIe 4.0 NVMe M.2 2230 SSD7,198$139Compare
Strivon SN-4710 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD6,608$119Compare
Mirenta SN-9285 Prime 500GB SATA 2.5-inch SSD3,236$29Compare
Mirenta SN-8325 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD13,382$469Compare
Novexa SN-3802 XT 1TB PCIe 4.0 NVMe M.2 2230 SSD7,459$129Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6142 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2859916 (accessed 2026-10-22).