Hardware Spec Index

Caldera SN-3929 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3929-ULTRA · Released 2025 · Updated 2026-10-27

Key facts

Benchmark index8,743 (SSDs scale)
Category rank#47,420
Street price$209
Power8 W (active)
Performance per dollar41.83
Released2025

Specifications

BrandCaldera
ModelCaldera SN-3929 Ultra
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read6,100 MB/s
Sequential write4,500 MB/s
Random 4K read1,270K IOPS
NAND3D TLC, 176-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Novexa SN-2681 Ultra 1TB PCIe 3.0 NVMe M.2 2280 SSD6,351$109Compare
Strivon SN-5117 Plus 500GB SATA 2.5-inch SSD3,309$29Compare
Novexa SN-8995 Ti 2TB PCIe 4.0 NVMe M.2 2280 SSD8,662$199Compare
Novexa SN-6256 SE 1TB PCIe 4.0 NVMe M.2 2280 SSD8,075$139Compare
Mirenta SN-4482 SE 500GB PCIe 4.0 NVMe M.2 2280 SSD5,844$89Compare
Mirenta SN-9157 Edge 500GB SATA 2.5-inch SSD4,153$49Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3929 Ultra 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/7369145 (accessed 2026-10-27).