Keystron128MB Memory Upgrade for HP Laserjet 4050 4050N 4050TN 4050T
Thumbnail 1

Keystron128MB Memory Upgrade for HP Laserjet 4050 4050N 4050TN 4050T

4.9/5
Product ID: 44103645
Secure Transaction
Frequently Bought Together

Description

  • About this item
  • 128MB 100pin sdram HP printer memory upgrade Part#: C9121A, Q9121A, Q7709A, KTH-LJ4100/128 100% Compatible with Lifetime Warranty Manufactured by Keystron, LLC Keystron is a registered trademark of Keystron, LLC

Keystron128MB Memory Upgrade for HP Laserjet 4050 4050N 4050TN 4050T

Reviews

4.9

All from verified purchases

R**.

Inexpensive memory boost for my old HP 4050N printer.

As far as I can tell it works perfectly. Easy to install - no instructions but none needed - it is quite straight-forward and there is always the internet if you need help. HP LaserJet 4050N was bogging down when trying to print some really large files. This seems to have put an end to that problem - and at a very reasonable price.

J**L

If you still have an old 4050 work horse, you need this.

I was getting memory errors while trying to print certain emails or documents. Turned out to be certain fonts. This amazingly cheap memory upgrade solved the problem.

C**T

Great price, likely because the printer was discontinued in ...

Great price, likely because the printer was discontinued in the last century (I think). That said, this RAM really boosted the speed - truly, like a brand new printer. Price was good, shipping was fast, and installation was easy. Great product.

M**I

Four Stars

Old laser jet spits out large files faster...

D**Y

Five Stars

it is working fine.

J**F

New life for old HP printer

It was difficult to find compatible RAM for a legacy device. This worked!

T**R

Five Stars

Works fine. Thank you much.

J**N

It worked. Not much more to say:

It worked. Not much more to say :)

L**A

Five Stars

thank you.

Common Questions

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Shop Global, Save with Desertcart
Value for Money
Competitive prices on a vast range of products
Shop Globally
Serving millions of shoppers across more than 100 countries
Enhanced Protection
Trusted payment options loved by worldwide shoppers
Customer Assurance
Trusted payment options loved by worldwide shoppers.
Desertcart App
Shop on the go, anytime, anywhere.
€ 27.23

Duties & taxes incl.

Cyprusstore
1
Free Shipping

with PRO Membership

Free Returns

30 daysfor PRO membership users

15 dayswithout membership

Secure Transaction

Trustpilot

TrustScore 4.5 | 7,300+ reviews

Yusuf A.

Fantastic experience overall. Will recommend to friends and family.

1 month ago

Ali H.

Fast shipping and excellent packaging. The Leatherman tool feels very premium and sturdy.

1 day ago

Keystron128mb Memory Upgrade For Hp Laserjet 4050 4050n 4050tn 4050t | Desertcart Cyprus