Features: Brand Allows users to use higher capacity M.2 SATA 2280 SSD to upgrade the SSD in 2010-2011 MacBook Air models Compatible with the following MacBook Air models: A1369, A1370, A1375, A1377, MC503, MC504, MC505, MC506, MC968, MC969, MC965, MC966 Supports only one size NGFF for M.2 dual notch SSD: 2280 Short card support system: Only for 2280 SSD and SSD that supports double-sided flash memory Size for 2280 M.2 SSD is same as 2011 Air SSD: 109x24mm / 4.3x0.94in Specifications: Model: AIR2011-N01 Interface: For M.2 Key-B PCB Color: Black Interface rate: SATA 3.0 6Gbps; does not support NVMe or PCIe protocol SSD Long card size: Approx 109mm x 24mm x 3.0mm / 4.3 x 0.94 x 0.12in Short card size: Approx 3.55cm x 2.4cm / 1.4 x 0.94in Operating environment: -30°C to 70°C Long card support system: Only supports MacBook Air 2010/2011 versions A1369, A1370 (MC503, MC504, MC505, MC506, MC968, MC969, MC965, MC966) Short card support system: Only for 2280 SSD and SSD that supports double-sided flash memory Note: Due to differences in monitor displays and lighting effects, the actual color of the item may vary slightly from the images shown. Thank you. Please allow 1-3mm measurement deviation due to manual measurement. Package includes: 1 x Adapter Card