Hardware Spec Index

Caldera SN-5309 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN5309-CORE · Released 2026 · Updated 2026-10-25

Key facts

Benchmark index11,583 (SSDs scale)
Category rank#1,487
Street price$389
Power8 W (active)
Performance per dollar29.78
Released2026

Specifications

BrandCaldera
ModelCaldera SN-5309 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 5.0 x4, NVMe 2.0
Sequential read14,200 MB/s
Sequential write11,600 MB/s
Random 4K read2,130K IOPS
NAND3D TLC, 232-layer
CacheLPDDR4 DRAM, 2 GB
Endurance1,200 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
Strivon SN-8636 Ultra 2TB PCIe 5.0 NVMe M.2 2280 SSD12,244$389Compare
Caldera SN-2441 SE 500GB SATA 2.5-inch SSD3,563$39Compare
Novexa SN-6814 XT 500GB PCIe 4.0 NVMe M.2 2280 SSD5,595$59Compare
Caldera SN-6209 Ultra 1TB PCIe 4.0 NVMe M.2 2280 SSD7,884$169Compare
Caldera SN-1800 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD13,673$429Compare
Novexa SN-9789 Max 8TB PCIe 4.0 NVMe M.2 2280 SSD13,206$439Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-5309 Core 2TB PCIe 5.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/21825994 (accessed 2026-10-25).