Hardware Spec Index

Caldera SN-3241 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3241-PRO · Released 2020 · Updated 2026-10-25

Key facts

Benchmark index13,161 (SSDs scale)
Category rank#24,551
Street price$419
Power7 W (active)
Performance per dollar31.41
Released2020

Specifications

BrandCaldera
ModelCaldera SN-3241 Pro
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,300 MB/s
Sequential write4,700 MB/s
Random 4K read1,120K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 TBW (0.33 DWPD)
Warranty5 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
Altrix SN-7003 Ti 1TB SATA 2.5-inch SSD3,532$39Compare
Caldera SN-3458 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD11,136$309Compare
Strivon SN-6162 Pro 4TB PCIe 5.0 NVMe M.2 2280 SSD12,255$389Compare
Mirenta SN-4772 Plus 4TB PCIe 5.0 NVMe M.2 2280 SSD10,904$339Compare
Novexa SN-3763 Ti 1TB PCIe 4.0 NVMe M.2 2230 SSD7,514$139Compare
Caldera SN-7771 Core 500GB PCIe 4.0 NVMe M.2 2280 SSD5,225$59Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3241 Pro 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7862586 (accessed 2026-10-25).