512MB PC133 144 pin SDRAM SO-DIMM Non-ECC Laptop Memory RAM.

Please make sure this is the correct memory for your computer. Please send us a question if you are not sure if it will work in your computer.

: Lifetime Replacement .

Premium Quality: Brand name parts only - no unknown and overclocked parts. All memory modules made from major brand memory chips. We do not use generic or OEM chips that are unreliable.

Compatibility: Industry standard memory. Guaranteed 100% compatible with listed systems only.

Experience: Memory expert since 1990.

Exchanges and : No hassle s and s.

Shipping: Quick shipping. Shipped in well padded envelope or box with anti-static packing.

Compatible with:

IBM Thinkpad A30

IBM Thinkpad R30 

IBM Thinkpad T23

IBM Thinkpad X22

IBM Thinkpad X23

 IBM Thinkpad X24

IBM Thinkpad X30