This ia great quality and useful part for upgrade your Apple Macbook Pro laptop to get 320GB/500GB/1TB additional storage space, it could be made part of RAID array and Bootable, even make your Macbook be dual SSD.

* If your 1st hard drive is an SSD, you could add an HDD/SSD for bigger storage space.
* If your 1st hard drive is an HDD, you could buy an SSD repalce the HDD, then install the HDD in CD-ROM hard drive caddy, so you would get an SSD+HDD assembly, reinstall the system on SSD to Improved your Macbook be surper speed.

Compatible Models: Apple Unibody Macbook / Macbook Pro 13 15 17 A1278 A1286 A1297
Apple Macbook Pro MD101 MD102 MD103 MD104 MC724 MC700 MC725 MC723 MC721 MD313 MD314 MD311 MD322 MD318
Apple MacBook Pro 466 467 470 471 985 990 991 207 371 373 374
and almost all models produced in 2009 and beyond which is Unibody & have Optical drive SuperDrive( DVD/CD-ROM ).
Note: Item doesn't fit non-unibody models, Pls make sure your model could fit in by seach answer on Goole or YouTube.

Condition: Brand New
Material: Aluminum
Color: Black & Silver
Remark: 9.5mm high, with screwdriver
Support: SATA III (downward compatible SATA II / SATA I)
Support maximum speed: 6Gps
Support maximum additional storage space: 1TB
Fit hard drives: 2.5'' 7mm / 9.5mm SATA HDD / SSD
Item Dimensions: 5.1''x0.37''x5''(130x9.5x127mm)
Item Weight: 2.6 ounces

Package includes:(The hard drive in the picture in not included)
1 x Hard Drive Caddy
1 x Screwdriver

All parts are tested and quality controlled prior to shipment.
Instructions are not included, however multiple videos are available on YouTube.
If you have any problem with the item, Pls contact us by email.