Hardware Spec Index

Caldera SN-9840 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN9840-CORE · Released 2019 · Updated 2026-10-20

Key facts

Benchmark index13,021 (SSDs scale)
Category rank#4,017
Street price$379
Power6 W (active)
Performance per dollar34.36
Released2019

Specifications

BrandCaldera
ModelCaldera SN-9840 Core
Capacity2 TB
Form factorM.2 2280
InterfacePCIe 3.0 x4, NVMe 1.4
Sequential read3,000 MB/s
Sequential write2,500 MB/s
Random 4K read420K IOPS
NAND3D TLC, 218-layer
CacheDDR4 DRAM, 2 GB
Endurance1,200 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
Altrix SN-6426 Ti 4TB PCIe 4.0 NVMe M.2 2280 SSD12,114$399Compare
Mirenta SN-6870 Pro 500GB SATA 2.5-inch SSD3,149$39Compare
Altrix SN-7991 Core 1TB PCIe 4.0 NVMe M.2 2280 SSD5,225$69Compare
Mirenta SN-6702 Edge 1TB SATA 2.5-inch SSD3,389$29Compare
Novexa SN-4637 Edge 1TB PCIe 4.0 NVMe M.2 2280 SSD5,083$59Compare
Altrix SN-5775 XT 4TB PCIe 5.0 NVMe M.2 2280 SSD12,929$419Compare

All SSDs · JSON

Cite this page: Hardware Spec Index, “Caldera SN-9840 Core 2TB PCIe 3.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/3753288 (accessed 2026-10-20).