Storage: 512GB SSD. MPNMD101LL/A, A1278. MacBook Pro. MacBook Air. SSD Capacity512GB. Connectivity: 1x Thunderbolt port, 2x USB 3.0 ports, 1x FireWire 800 port, Gigabit Ethernet, 3.5mm headphone jack, 3.5mm audio-in, SDXC card slot, 802.11n Wi-Fi, Bluetooth 4.0.
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