Hardware Spec Index

Caldera SN-6147 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN6147-PRO · Released 2025 · Updated 2026-10-23

Key facts

Benchmark index8,031 (SSDs scale)
Category rank#47,580
Street price$159
Power7 W (active)
Performance per dollar50.51
Released2025

Specifications

BrandCaldera
ModelCaldera SN-6147 Pro
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write5,600 MB/s
Random 4K read1,030K IOPS
NAND3D QLC, 238-layer
CacheDRAM-less (HMB)
Endurance720 TBW (0.33 DWPD)
Warranty3 years
HeatsinkHeatsink edition available

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-3967 Prime 500GB SATA 2.5-inch SSD3,249$29Compare
Strivon SN-5913 Plus 500GB SATA 2.5-inch SSD4,451$49Compare
Mirenta SN-9345 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD5,741$79Compare
Caldera SN-9583 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD13,662$589Compare
Mirenta SN-2379 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD12,788$459Compare
Novexa SN-4157 Ultra 8TB PCIe 5.0 NVMe M.2 2280 SSD14,776$599Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-6147 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/9364017 (accessed 2026-10-23).