Be bold when you play! Apacer’s latest AC633 USB 3.1 Gen 1 military-grade shockproof portable hard drive has a tough gene. It has passed the U.S. military-grade drop test and is IP55 certified for dustproof and waterproof functions. Combining with the protective rubber case and anti-vibration internal suspension structure, AC633 can effectively reduce external forces, providing the most robust data protection. AC633 is available in three colors, “power red,” “speedy blue” and “energetic yellow”. Combined with the color “tough black”, it shows a vibrant and dazzling look. Be bold to enjoy the challenging adventure, and let AC633 protect your precious memories! Military-Grade Shockproof Protection Guards Your Precious Data Every user who loves outdoor sports and travel needs one Apacer’s mil-spec shockproof portable hard drive to protect their precious data! When enjoying thrills inspired during the extreme sports, or taking breathtaking pictures during mountain climbing, they may sometimes encounter accidents, such as collision, drop, water splash, or dust. If you want to have fun, it is better providing maximum data protection in advance. Apacer releases its new masterpiece, the AC633 USB 3.1 Gen 1 shockproof portable hard drive, which has passed MIL-STD-810G 516.6 Procedure IV (Transit Drop Test), meaning no data is corrupted when it is dropped from a height of 1.22 meters. AC633 is constructed to be dustproof and waterproof at IP55 grade, with thorough rubber coverage at the exterior, effectively preventing dust intrusion and withstands spraying water. No matter encountered rain or dust, AC633 can easily handle these situations. Protective Rubber Case with Internal Suspension Structure The strong protection of AC633 comes from a single-piece rubber case which is available in three colors, “power red,” “speedy blue” and “energetic yellow”. Combined with the color “tough black”, it demonstrates a striking sports style. The four corners are smoothly rounded to provide a buffer effect during falls or strong impacts. The leather texture on both sides is not only used to bring the appearance and anti-slip functions to the next level, but also resists scratches or fingerprints, effectively reducing the damage caused by friction. Additionally, the unique internal suspension structure can reduce vibrations while minimizing the impacts caused by accidental movements. AC633 possesses both inner and external protections, enabling the perfect protection for your precious memories! Passed the 10,000 Times Plug/Unplug Test AC633 not only possesses multiple protections, but also features the robust and durable USB Type-A female connector. It has passed the 10,000 times plug/unplug test, providing safety guarantee for users. Equipped with USB 3.1 Gen 1 high speed interface, AC633 has a transmission speed up to 5Gbps which allows you to back up a great deal of audio and video files and reduce the transfer time. It is available in 1TB and 2TB; the latter can store up to 1 million photos, half a million mp3 music files, and 833-hour full HD videos. AC633 is built for outdoor travelers and sports fans; let you freely enjoy all the adventures!