Not every laptop needs 8GB to run better — if yours only has a single 2GB stick and you are on a tight budget, swapping in a DDR3 4GB SODIMM at 1600MHz is a practical upgrade that costs you just Rs. 4,599 at N.N Laptops, Hafeez Center, Gulberg III, Lahore. This bench-tested used stick has passed our in-house memory diagnostic and ships with a 15-day check warranty so you are not gambling on an untested pull from a market stall.
4GB DDR3 1600MHz: Right Spec, Right Price
PC3-12800 at 4GB is sufficient for a laptop running a single application at a time — light web browsing, document work, basic spreadsheets, or video playback. Pair it with an existing 4GB stick in the second slot and you have 8GB dual-channel, which pushes performance significantly further. The 1600MHz speed is compatible with every major Intel and AMD platform that used DDR3 SODIMM between 2011 and 2016. If your machine only supports 1333MHz the stick will downclock automatically — no instability.
Tested Before It Reaches You
At N.N Laptops, Shop 66A, 3rd Floor, Hafeez Center, Lahore we run every used RAM module through a live diagnostic. Visual inspection catches cracked chips; the bench test catches bad cells, intermittent errors, and slow-fail sticks that look fine visually but fail under load. The stick you receive cleared both passes. It ships in anti-static packaging from our Lahore shop directly to your address — in Lahore, Karachi, Islamabad, Rawalpindi, Faisalabad, or anywhere across Pakistan.
- Type: DDR3 SODIMM
- Capacity: 4GB
- Speed: 1600MHz (PC3-12800)
- Voltage: 1.5V
- CAS Latency: CL11
- Form Factor: 204-pin SODIMM
- Condition: Used — bench-tested
- Warranty: 15-day check warranty
Delivery Nationwide
Lahore buyers get free same-day delivery when ordered before 6 PM. Every other city — Karachi, Multan, Peshawar, Sialkot and beyond — ships via TCS or Leopards Courier, tracked from our end. We send photos of the packed item before dispatch. For the DDR3 4GB Laptop RAM 1600MHz price in Pakistan 2026, Rs. 4,599 is one of the most competitive figures you will find for a tested stick with a real warranty.
Message Sayam on WhatsApp 0314 4000131 to confirm compatibility with your specific laptop model, or browse nnlaptops.com for the full RAM and parts range. Walk-ins always welcome at Shop 66A, 3rd Floor, Hafeez Center, Gulberg III, Lahore.
