Both trendy and slim with practical utilities, the KE-91, the flagship external HDD KINGMAX introduced to the market this April, has proven its popularity with astonishing sales figures. With a high C/P, the KE-91 is strongly recommended by professional IT media worldwide. In responding to ever-growing market demands, KINGMAX developed the 640GB KE-91, an ultra-high capacity HDD to offer a better choice for customers demanding high storage solutions.

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The first external hard drive product KINGMAX introduced to the market, the KE-91, with the elegance design, advanced encryption technology, useful backup and speed enhancement software, quickly became the center focus of international IT media and was praised with great reviews from prestigious IT experts. For example, professional Russian IT magazine rated the KE-91 as the "Best Buy" IT product. In an IT product comprehensive evaluation, professional Philippine IT magazine gave a nearly full score to the KE-91 based on its price, look, and features. The most popular IT review site in China even commended the KE-91 as the best external HDD product with the most outstanding performance ever seen in the market.

To satisfy the ever-growing storage requirements, KINGMAX launched the KE-91 640GB external HDD this summer. Following the same popular design – 170g, as lightweight and slim as its previous versions, the KE-91 offers an increased storage capacity. The 640GB capacity can store 153,600 MP3 files, 1,536,000 jpeg photos, or even 3,413 hours of videos files. Users can store all desired data without ever being troubled by insufficient capacity to delete valuable music, photo, and video files.

Features:
- Ultra slim and light design – only 170 g
- Plug & Play device
- Blue LED light
- Up to 53% performance enhanced
- Backup Function
- Security Function (256bits AES encryption)

Specification:
- 2.5” HDD 320GB/500GB/640GB
- HDD Interface: Serial ATA
- Enclosure Interface USB 2.0 High Speed (USB1.1 compatible)
- Interface Port :One mini USB port supports plug and play
- Data Transfer: 480Mbps (USB 2.0) / 3Gbps (SATA)
- System Requirement:
  IBM PC Compatible - Microsoft Windows 2000 / XP / Vista
  Mac OS - Mac OS 9.x and 10.x or higher (FAT32 format only)
  Linux - Linux 2.4 or higher (FAT32 format only)
- Software: SecureDrive EX2 / PCClone Ex lite / TurboHDD USB
- Color: Brilliant Red / Chic Gray / Elegant Black for 320GB and 500GB
  Elegant Black for 640GB
- Size : 114 x 75 x 12 mm (L x W x H)
- Weight : 170 g
- Warranty: Three years