Hardware Spec Index

Caldera SN-3142 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3142-SE · Released 2025 · Updated 2026-10-20

Key facts

Benchmark index11,244 (SSDs scale)
Category rank#13,392
Street price$299
Power11 W (active)
Performance per dollar37.61
Released2025

Specifications

BrandCaldera
ModelCaldera SN-3142 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read11,200 MB/s
Sequential write9,200 MB/s
Random 4K read1,980K 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
Novexa SN-7756 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD7,280$139Compare
Altrix SN-6428 Edge 8TB PCIe 4.0 NVMe M.2 2280 SSD13,133$399Compare
Altrix SN-5397 Plus 1TB PCIe 4.0 NVMe M.2 2280 SSD9,428$179Compare
Novexa SN-6178 Edge 8TB PCIe 5.0 NVMe M.2 2280 SSD13,634$469Compare
Strivon SN-7636 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD4,968$59Compare
Strivon SN-6222 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD12,258$459Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3142 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/32945542 (accessed 2026-10-20).