Hardware Spec Index

Caldera SN-4349 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN4349-SE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index12,956 (SSDs scale)
Category rank#41,671
Street price$449
Power6 W (active)
Performance per dollar28.86
Released2019

Specifications

BrandCaldera
ModelCaldera SN-4349 SE
Capacity4 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read2,900 MB/s
Sequential write2,400 MB/s
Random 4K read540K IOPS
NAND3D TLC, 238-layer
CacheDDR4 DRAM, 4 GB
Endurance2,400 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
Mirenta SN-2362 Prime 4TB PCIe 4.0 NVMe M.2 2280 SSD10,114$259Compare
Altrix SN-5889 Plus 8TB PCIe 5.0 NVMe M.2 2280 SSD13,964$569Compare
Strivon SN-3417 Plus 500GB SATA 2.5-inch SSD4,123$49Compare
Mirenta SN-5667 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD9,528$239Compare
Mirenta SN-5477 Core 2TB PCIe 4.0 NVMe M.2 2280 SSD8,508$209Compare
Novexa SN-1668 Core 4TB PCIe 5.0 NVMe M.2 2280 SSD14,140$509Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-4349 SE 4TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/19983301 (accessed 2026-10-20).