Qnap Intel X520-T2 10GbE Network Adapter Bracket for TS-879 Pro and TS-1079 Pro (QNA-SP-BRACKET-10G-T) Dimensions (W x D x H): 0.7 in x 0.4 in x 2.6 in Weight: 10.6 oz Designed For: QNAP TS-1079 Pro, TS-1079 Pro Turbo NAS, TS-879 Pro Turbo NAS, TS-879Pro Intel X520-T2 10GbE Network Adapter Bracket Applied Models: TS-879 Pro Applied Models: TS-1079 Pro