Add a Second Hard Drive to your Macbook or Macbook Pro UnibodyDouble the storage capacity of your Apple Laptop with a Dual Drive!The DualDrive replaces your internal optical drive with a hard drive of your choice (Only 2.5" SATA drives will work in the Dual Drive). As a result, you will no longer have a CD drive in your unit. You can still have an external cd drive by purchasing an external drive such as our External Superdrive DVD/CD Burner and Reader If you're the type of person who doesn't use your optical drive much, but needs extra storage capacity on the go, then the Dual Drive is what you need.To see an installation guide and demo, click here. How to Max out your storageModelInter nal Max CapacityDualDrive Max CapacityMaximum CapacityMacbook Pro 17 Inch Unibody750GB500GB... Less

Add a Second Hard Drive to your Macbook or Macbook Pro UnibodyDouble the storage capacity of your Apple Laptop with a Dual Drive!The DualDrive replaces your internal optical drive with a hard drive of your choice (Only 2.5" SATA drives will work in the Dual Drive). As a result, you will no longer have a CD drive in your unit. You can still have an external cd drive by purchasing an external drive such as our External Superdrive DVD/CD Burner and Reader If you're the type of person who doesn't use your optical drive much, but needs extra storage capacity on the go, then the Dual Drive is what you need.To see an installation guide and demo, click here. How to Max out your storageModelInter nal Max CapacityDualDrive Max CapacityMaximum CapacityMacbook Pro 17 Inch Unibody750GB500GB... Less

Add a Second Hard Drive to your Macbook, Powerbook, or iBook!Double the storage capacity of your Apple Laptop with a Dual Drive!The DualDrive replaces your internal optical drive with a hard drive of your choice (Only 2.5" SATA drives will work in the Dual Drive). As a result, you will no longer have a CD drive in your unit. You can still have an external cd drive by purchasing an external drive such as our External Superdrive DVD/CD Burner and Reader To see an installation guide and demo, click here. If you're the type of person who doesn't use your optical drive much, but needs extra storage capacity on the go, then the Dual Drive is what you need.How to Max out your storageModelInter nal Max CapacityDualDrive Max CapacityMaximum CapacityMacbook Pro 17 Inch1TB1TB2TBMacb ook Pro 15... Less

The LaCie Rugged Triple Hard Disk provides universal connectivity: you've got the superior speeds of USB 3.0 and FireWire 800, and full backward compatibility with FireWire 400 and USB 2.0. You can transfer a 700MB video file in less than 7 seconds with USB 3.0, compared to 25 seconds with USB 2.0 With the Rugged Triple's 7200rpm model, you can even achieve speeds up to 110MB/s. Additionally, you can use the LaCie Mac USB 3.0 Driver to improve data transfer speed on your Mac (up to a 30% performance increase compared to FireWire 800). Whether your goal is super speed or complete compatibility, the Rugged Triple has everything you need. The Rugged is one of our most popular hard disks, and it's the best way to protect your data. It conforms to military standard 810-F, and can support drops... Less

SquareTrade AP6.0 The 3.5" SATA to USB Aluminum Hard Drive Enclosure is an excellent buy for anybody looking to mount their internal Serial ATA (SATA) hard drive externally. The esata enclosure is compatible with internal SATA hard drives and external USB ports, this 3.5" external hard drive enclosure is great for quickly and easily expanding your available hard drive space! General Features: Plug And Play Connectivity Hot-Swap Capabilities LED Indicator Lights Screwless assembly Windows Macint

CRU - DATAPORT 10 REMOVABLE DRIVE ENCLOSURE - STORAGE ENCLOSURE 1 X 3.5INCH - 1/3H INTERNAL HOT-SWAPPABLE BLACK (8440-3370-0500). NEW.IN STOCK.

Cru Data Express Dx115 Drive Enclosure - Storage Enclosure 1 X 3.5inch - 1/3h Internal Hot-Swappable Black Rohs. New Bulk Pack.

The Masscool MR-2501D Internal Hard Drive Enclosure's Space saving design fits two 2.5 HDD in one floppy space.