Hardware Spec Index

Caldera SN-2249 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD

SSDs · Caldera · SKU SN2249-MAX · Released 2022 · Updated 2026-10-19

Key facts

Benchmark index4,803 (SSDs scale)
Category rank#21,490
Street price$49
Power8 W (active)
Performance per dollar98.02
Released2022

Specifications

BrandCaldera
ModelCaldera SN-2249 Max
Capacity500 GB
Form factorM.2 2280
InterfacePCIe 4.0 x4, NVMe 2.0
Sequential read7,100 MB/s
Sequential write3,800 MB/s
Random 4K read990K IOPS
NAND3D TLC, 218-layer
CacheDRAM-less (HMB)
Endurance300 TBW (0.55 DWPD)
Warranty3 years
HeatsinkNone

Related guides

NVMe SSDs ExplainedM.2 SSD Sizes and KeysSSD Endurance ExplainedDRAM vs DRAM-less SSDsPCIe 4.0 vs PCIe 5.0

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Cite this page: Hardware Spec Index, “Caldera SN-2249 Max 500GB PCIe 4.0 NVMe M.2 2280 SSD”, https://vextor7.com/item/1480554 (accessed 2026-10-19).