Hardware Spec Index

Caldera SN-3629 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3629-EDGE · Released 2021 · Updated 2026-10-22

Key facts

Benchmark index13,052 (SSDs scale)
Category rank#31,650
Street price$439
Power8 W (active)
Performance per dollar29.73
Released2021

Specifications

BrandCaldera
ModelCaldera SN-3629 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,500 MB/s
Sequential write6,300 MB/s
Random 4K read880K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Strivon SN-6316 Core 2TB PCIe 4.0 NVMe M.2 2230 SSD7,537$139Compare
Novexa SN-2753 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD7,231$139Compare
Mirenta SN-5433 Plus 8TB PCIe 4.0 NVMe M.2 2280 SSD14,269$549Compare
Strivon SN-2622 Max 2TB PCIe 3.0 NVMe M.2 2280 SSD8,454$199Compare
Strivon SN-4477 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD12,013$369Compare
Mirenta SN-1997 Ti 500GB SATA 2.5-inch SSD3,283$39Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3629 Edge 4TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/6407809 (accessed 2026-10-22).