---
product_id: 33744726
title: "4GB PC3-12800 (1600MHz) DDR3 DIMM Upgrade for Dell OptiPlex 990 DT"
brand: "brand: pacific sun memory"
price: "FREE"
currency: VND
in_stock: false
url: https://www.desertcart.vn/products/33744726-4gb-pc3-12800-1600mhz-ddr3-dimm-upgrade-for-dell-optiplex
store_origin: VN
region: Vietnam
---

# 4GB PC3-12800 (1600MHz) DDR3 DIMM Upgrade for Dell OptiPlex 990 DT

**Brand:** brand: pacific sun memory
**Price:** FREE
**Availability:** ❌ Out of Stock

## Quick Answers

- **What is this?** 4GB PC3-12800 (1600MHz) DDR3 DIMM Upgrade for Dell OptiPlex 990 DT by brand: pacific sun memory
- **How much does it cost?** FREE with free shipping
- **Is it available?** Currently out of stock
- **Where can I buy it?** [www.desertcart.vn](https://www.desertcart.vn/products/33744726-4gb-pc3-12800-1600mhz-ddr3-dimm-upgrade-for-dell-optiplex)

## Best For

- brand: pacific sun memory enthusiasts

## Why This Product

- Trusted brand: pacific sun memory brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Description

PSM Certified Memory Upgrade For Dell Systems: Alienware Aurora ALX, Alienware Aurora R2, Alienware Aurora R4, Alienware X51, Alienware X51 R2, Inspiron 660, Inspiron 660s, OptiPlex 3010, OptiPlex 3020, OptiPlex 7010, OptiPlex 790 DT, OptiPlex 9010, OptiPlex 9020 DT, OptiPlex 990 DT, OptiPlex XE2 MT, OptiPlex XE2 SFF, Precision Workstation T1650, Precision Workstation T1700, Vostro 260, Vostro 270, Vostro 270s, Vostro 470, XPS 8500, XPS 8700

## Features

- 4GB DDR3L SDRAM - DIMM 240-pin
- Non-ECC, unbuffered
- 1600 MHz (PC3-12800)
- 100% Compatible with All Major Brands
- Limited Lifetime Warranty

## Images

![4GB PC3-12800 (1600MHz) DDR3 DIMM Upgrade for Dell OptiPlex 990 DT - Image 1](https://images-na.ssl-images-amazon.com/images/I/41-UqPOVEGL.jpg)

---

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**Shop now:** [https://www.desertcart.vn/products/33744726-4gb-pc3-12800-1600mhz-ddr3-dimm-upgrade-for-dell-optiplex](https://www.desertcart.vn/products/33744726-4gb-pc3-12800-1600mhz-ddr3-dimm-upgrade-for-dell-optiplex)

---

*Product available on Desertcart Vietnam*
*Store origin: VN*
*Last updated: 2026-06-03*