Hardware Spec Index

Caldera SN-5440 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5440-SE · Released 2021 · Updated 2026-10-21

Key facts

Benchmark index9,450 (SSDs scale)
Category rank#47,058
Street price$259
Power6 W (active)
Performance per dollar36.49
Released2021

Specifications

BrandCaldera
ModelCaldera SN-5440 SE
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,300 MB/s
Sequential write5,500 MB/s
Random 4K read1,230K IOPS
NAND3D TLC, 232-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-1481 SE 500GB SATA 2.5-inch SSD3,920$39Compare
Novexa SN-4617 Ti 8TB PCIe 4.0 NVMe M.2 2280 SSD13,183$499Compare
Mirenta SN-6406 XT 500GB PCIe 4.0 NVMe M.2 2230 SSD5,747$89Compare
Mirenta SN-6251 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,393$389Compare
Mirenta SN-7072 Pro 8TB PCIe 5.0 NVMe M.2 2280 SSD13,423$539Compare
Strivon SN-7972 Pro 1TB PCIe 4.0 NVMe M.2 2280 SSD5,798$89Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5440 SE 2TB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/8411982 (accessed 2026-10-21).