QNAP TS-1232PXU-RP. Supported storage drive types: HDD & SSD, Supported storage drive interfaces: Serial ATA II, Serial ATA III, Storage drive sizes supported: 2.5,3.5". Processor family: Annapurna Labs, Processor manufacturer: Annapurna Labs, Processor model: AL324. Internal memory: 4 GB, Internal memory type: DDR4, Maximum RAM supported: 16 GB. Ethernet LAN data rates: 100,1000,2500,10000 Mbit/s, Supported network protocols: PPTP, L2TP/IPSec, OpenVPN, QBelt. Fiber optic connector: SFP+