EDGE Memory Upgrades for the IBM PS/1 Essential are engineered to exact IBM OEM specifications using only top grade components. EDGE memory modules provide maxiumum power, speed, quality and reliability. EDGE Tech Corp guarantees 100% performance and compatibility with your IBM PS/1 Essential along with a lifetime warranty on all of our memory upgrades.
Which IBM PS/1 Essential model do you have? 
How do I find out?
All IBM PS/1 Essential Models
- 2133-11E Memory
- 2133-16E Memory
- 2133-W11 Memory
- 2133-W13 Memory
- 2133-W14 Memory
- 2133-W42 Memory
- 2133-W43 Memory
- 2133-W45 Memory
- 2155-20E Memory
- 2155-39E Memory
- 2155-48E Memory
- 2155-72E Memory
- 2155-82E Memory
- 2155-W44 Memory
- 2155-W48 Memory
- 2155-W54 Memory
- 2155-W76 Memory
- 2168-31E Memory
- 2168-51E Memory
- 2168-W52 Memory
- 2168-W82 Memory
Why choose EDGE memory for your IBM PS/1 Essential RAM upgrades?
All RAM modules from EDGE are backed by a Lifetime Warranty and each is Individually Tested to ensure highest product quality and reliability.
Our Friendly and Knowledgeable technical support team is available Toll-Free should you have any questions or problems with your IBM PS/1 Essential memory upgrade.
If your IBM PS/1 Essential memory module ever fails to work perfectly due to defects in materials or workmanship, EDGE will repair or replace it at no charge.
We offer FREE Shipping on all memory orders over $50!
EDGE is an ISO 9001:2000 Certified Company and has been selling memory since 1986!
EDGE is a leading supplier of Memory Upgrades including Memory Sticks, Flash Drives, Portable Hard Drives and a line of Digital Frames!
Learn more about How to Install Computer Memory and What is Computer Memory
Toll-Free 800-259-6565
"Sorry, I can't think of any constructive criticism. Very fast and clean execution, found exactly what I was looking for quickly. I wish other sites were like this one."
