ON800B SATA SSD for MacBook Air/Pro

Core Technology

ON800B is specifically engineered for 2012 MacBook Air and MacBook Pro models, featuring the proprietary 8+18Pin connector with SATA III interface delivering up to 550MB/s read and 510MB/s write speeds. Built with reliable 3D TLC NAND Flash technology and available in capacities from 128GB to 1TB, it supports TRIM, NCQ, and S.M.A.R.T for optimal macOS performance. The custom form factor ensures perfect compatibility with MacBook models A1465, A1466, A1398, and A1425, backed by a 3-year manufacturer warranty.

Performance Advantages

Designed exclusively for 2012 MacBook Air and Pro models, ON800B revitalizes aging Apple laptops with modern SSD technology and expanded storage options. The 3D TLC NAND provides dramatic performance improvements over original Apple SSDs while maintaining full compatibility with macOS. With capacities up to 1TB—significantly exceeding original configurations—users can store extensive media libraries, applications, and documents without relying on external storage. Perfect drop-in replacement requiring no modifications, delivering instant performance gains through simple installation.

User Benefits

Transform your 2012 MacBook Air or Pro into a modern productivity powerhouse with dramatically faster boot times, instant application launches, and seamless multitasking performance. Extend the life of your trusted MacBook by years with storage capacity that meets today’s demanding requirements for creative work, development, and media storage. The upgrade not only multiplies your storage space but delivers an overall system responsiveness that makes your Mac feel brand new—all for a fraction of the cost of a new laptop. Whether you’re a creative professional, developer, or everyday user, ON800B is the essential upgrade to keep your classic MacBook performing at its best.

This SSD is designed for desktop and laptop use only. Not intended for server environments.

• Performance based on internal testing with CrystalDiskMark. Actual speeds may vary.
• Total Bytes Written (TBW) values are measured using JEDEC Client Workload (JESD219A).
• Some capacity is used for formatting and firmware, actual usable capacity is less than stated.
• 3-year limited warranty from date of purchase. Data loss is not covered.
• Operating temperature: 0°C to 70°C. Storage temperature: -40°C to 85°C.