Hardware Spec Index

Caldera SN-4701 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4701-CORE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index9,300 (SSDs scale)
Category rank#49,613
Street price$239
Power5 W (active)
Performance per dollar38.91
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4701 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,200 MB/s
Sequential write2,600 MB/s
Random 4K read510K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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-2055 SE 4TB PCIe 5.0 NVMe M.2 2280 SSD12,332$449Compare
Strivon SN-9860 Pro 2TB PCIe 4.0 NVMe M.2 2280 SSD8,226$159Compare
Strivon SN-2440 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD11,856$339Compare
Altrix SN-8719 Plus 1TB PCIe 3.0 NVMe M.2 2280 SSD5,860$79Compare
Altrix SN-2255 Ultra 500GB SATA 2.5-inch SSD4,533$49Compare
Novexa SN-8755 XT 500GB SATA 2.5-inch SSD3,698$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4701 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/2334531 (accessed 2026-10-22).