解説Internals of a Cisco small business SG300-28 28-port Gigabit Ethernet rackmount switch.jpg
English: Internals of a Cisco small business SG300-28 28-port Gigabit Ethernet rackmount switch (p/n: SRW2024-K9-EU); it is based on a Marvell ARM SoC with 128 MB of RAM, paired with dedicated switching hardware.