‎802.11bgn

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【Small but Powerful】This dual nic mini pc uses Intel Celeron N2940 quad-core 4 threads processor, up to 2.25GHz, 2MB cache. Intel HD graphics, 313-854MHz. Pre-install windows 10 pro 64-bit(Just for testing, Inactive, Not include windows key), also support windows 7/8/Linux ubuntu, etc. 5.28*4.88*1.42inch compact size to save space.
【Large Storage】Memory: 8GB RAM, 1x DDR3L slot; Hard Disk: 128GB SSD, 1x mSATA slot, up to 512GB. This mini computer also has a 2.5-inch SATA slot on the side interface, up to 2TB HDD(7mm thickness). You only need to insert HDD into this slot to easily expand the storage.