We have exclusive version of Toshiba MK2431GAH 1.8” 240G 8mm dual platter HDD in stock.
Only our version of this MK2431GAH compatible with both iPod Classic and iPod Video.
Your iPod can be the largest capacity of iPod ever available after the upgrade!

Spec:

• Manufacturer: Toshiba
• Series: 1.8″ ATA7Model MK2431GAH HDD1905
• Interface: ZIF-40
• Capacity: 240GB
• Rotation Speed: 4200rpm
• Platter Size: 1.8″
• Access Time: 15ms
• Cache: 8MB
• Power: 0.9W (start up)1.8W (Idle)0.4W (Sleep)0.07W
• Form Factor: 71x54x8mm
• Weight: 59g

1. MK2431GAH working on iPod Classic with total 223GB capacity after formatted with Windows!:

See the inside:

See it in iTunes:

2. MK2431GAH working on iPod Video:

It need a thicker back cover to fit in the 8mm HDD , so we have a specially custom made “240G” version back cover:

See it in iTunes:

In Macintosh farmat:

3. It can also fit into a Early 2008 Model of MacBook Air :

After installed:

See it in OS X Lion (It’s total 240GB after formatted with OS!):

4. Our conclusion:

This is the largest capacity 1.8” HDD ever available for consumers.
Our version CAN perfectly work with iPod Classic and many other devices unlike other supplier ‘s version can only work on iPod Video.
Below is a list of device we’ve confirmed MK2431GAH compatible with, we will continue to add to it once we confirmed there are more device it can work on.

Toshiba MK2431GAH 1.8″ 240G 8mm HDD confirmed compatibility list:
Apple:
iPod Classic 80G/120G/160G　(Need to change to a thicker back cover)
iPod Video 5.5gen 30G (Need to change to a thicker back cover)
iPod Video 5.5gen 60G
iPod Video 5.5gen 80G
Macbook Air Early 2008 Model
Cowon:
iAudio X5L (Need a ZIF to CF adaptor)
iRiver:
H340 (Need a ZIF to CF adaptor)

Thicker “240G” back cover available here:
http://www.lunacommerce.com/1986-ipod-classic-back-cover-240gb.html

ZIF (ZIF=CE) to CF adaptor available here:
http://www.lunacommerce.com/1987-ce-to-cf-adaptor.html