Hardware Spec Index

Caldera SN-3351 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN3351-EDGE · Released 2019 · Updated 2026-10-22

Key facts

Benchmark index14,274 (SSDs scale)
Category rank#7,030
Street price$589
Power6 W (active)
Performance per dollar24.23
Released2019

Specifications

BrandCaldera
ModelCaldera SN-3351 Edge
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,600 MB/s
Sequential write2,200 MB/s
Random 4K read420K IOPS
NAND3D TLC, 238-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
Mirenta SN-4209 Prime 8TB PCIe 4.0 NVMe M.2 2280 SSD14,391$539Compare
Caldera SN-1650 Ultra 4TB PCIe 3.0 NVMe M.2 2280 SSD13,186$539Compare
Altrix SN-5488 Edge 2TB PCIe 4.0 NVMe M.2 2280 SSD9,958$259Compare
Strivon SN-5054 XT 4TB PCIe 4.0 NVMe M.2 2280 SSD9,763$259Compare
Altrix SN-1505 Ultra 500GB SATA 2.5-inch SSD3,635$39Compare
Mirenta SN-3945 Max 2TB PCIe 4.0 NVMe M.2 2280 SSD9,272$249Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-3351 Edge 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/22010533 (accessed 2026-10-22).