Hardware Spec Index

Caldera SN-3346 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3346-PRIME · Released 2024 · Updated 2026-10-24

Key facts

Benchmark index14,051 (SSDs scale)
Category rank#39,646
Street price$549
Power11 W (active)
Performance per dollar25.59
Released2024

Specifications

BrandCaldera
ModelCaldera SN-3346 Prime
Capacity8 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,200 MB/s
Sequential write10,200 MB/s
Random 4K read2,020K IOPS
NAND3D TLC, 176-layer
CacheLPDDR4 DRAM, 8 GB
Endurance4,800 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
Mirenta SN-4732 Ti 2TB PCIe 3.0 NVMe M.2 2280 SSD8,506$169Compare
Mirenta SN-4543 Pro 2TB PCIe 3.0 NVMe M.2 2280 SSD8,407$179Compare
Novexa SN-4304 Plus 500GB PCIe 4.0 NVMe M.2 2280 SSD6,140$79Compare
Mirenta SN-7693 Core 1TB SATA 2.5-inch SSD3,135$29Compare
Caldera SN-4966 Max 8TB PCIe 3.0 NVMe M.2 2280 SSD14,438$529Compare
Mirenta SN-7939 Pro 8TB PCIe 4.0 NVMe M.2 2280 SSD14,900$589Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3346 Prime 8TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/90284760 (accessed 2026-10-24).