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Item #:
174791517
ROYEMAI 4GB Kits (2x2GB) PC2-6400s DDR2 800MHz 2RX8 CL6 1.8V RAM Laptop Memory Upgrage
Item #:
174791517
JMD 3892
Price Details
Excluding Shipping & Custom charges ( Shipping and custom charges will be calculated on checkout )
*All items will import from UK
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Imported from UK store
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Order now and get it around Wednesday, August 26
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Increases system performance: PC2 4GB RAM accelerates charging times, improves the responsiveness of the system and increases your system's ability to handle larger workloads.
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Note: Step Up Voltage Transformer required for using electronics products of UK store (230 V). Recommended power converters Buy Now.
What Stands Out
High Compatibility
Designed for most laptops, this RAM kit ensures seamless upgrades, enhancing performance while addressing memory limitations across various compatible systems with ease.
Stable Performance
With a speed of 800MHz and CL6 latency, this DDR2 RAM offers reliable performance for multitasking and demanding applications, making it an excellent choice for upgrading older systems.
Affordable Upgrade
Offering substantial memory at an economical price, this RAM kit provides exceptional value for users seeking to upgrade their laptop’s performance without a hefty investment.
Product Details
| RAM Memory Technology | DDR2 |
| Memory Speed | 800 MHz |
| Compatible Devices | Desktop, Laptop |
| Product Features | Non Ecc |
| Voltage | 1.5 Volts (DC) |
| Column Address Strobe Latency | CL6 |
| Form Factor | SO-DIMM |
| Data Transfer Rate | 800 MHz |
| Number of Pins | 204 |
| Memory Form Factor | UDIMM |
| Memory Generation | DDR2 |
| Brand Name | D DUOMEIQI |
| UPC | 794604519463 |
| Manufacturer | DUOMEIQI |
| Country of Origin | China |
| Model Number | 2-2GB-6400S-Green |
| Manufacturer Part Number | 2-2GB-6400S-Green |
| RAM Size | 4 GB |
| Brand | D DUOMEIQI |
| Computer memory size | 4 GB |
| Item Weight | 0.5 lbs (230 grams) |
Who Should Buy?
-
Budget Users
Ideal for users seeking affordable RAM upgrades without needing high performance for basic tasks or applications.
-
Older Laptops
Perfect for upgrading older laptops that support DDR2 memory, enhancing overall system performance within constraints.
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Casual Browsing
Great for casual users engaged in web browsing, video streaming, and light productivity tasks without heavy resource demands.
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Gaming Enthusiasts
Not suitable for gamers needing high-speed RAM to run demanding games or applications smoothly.
Product Description
ROYEMAI 4GB Kits (2x2GB) PC2-6400s DDR2 800MHz 2RX8 CL6 1.8V RAM Laptop Memory Upgrage
Have any Query? Chat with us
Customer Questions & Answers
-
Question:
Is this memory upgrade compatible with my device?
Answer: The upgrade is compatible with Mid 2009 MacBook and 2008 iMac models, as well as certain PC Laptops meeting the specifications. -
Question:
What brands are the RAM chips sourced from?
Answer: The RAM chips are sourced from reputable companies like Samsung, Micron, Hynix, Kingston, ELPIDA, and Nanya. -
Question:
How is the quality of the RAM ensured?
Answer: All RAM is 100% tested for stability, durability, and compatibility before shipping to guarantee optimal performance.
D DUOMEIQI Memory 2-2GB-6400S-Green Editorial Review
The ROYEMAI 4GB RAM Kit (2x2GB) PC2-6400s DDR2 800MHz has received a positive reception from customers, who appreciate the upgrade capabilities it provides for older laptops and PCs. Many users have reported successful installations with the RAM functioning properly upon first use. This has proven to be an effective solution for improving the performance of aging computers, allowing them to continue being operational rather than being discarded. Customers have noted that the RAM not only meets their expectations for functionality but also exceeds them by completely utilizing the available memory when installed correctly. One common concern, arising from past experiences, is the misconception that only 3GB of RAM could be accessed on a 32-bit operating system; however, users have reassured that they successfully accessed the entire 4GB when utilizing this memory upgrade. Additionally, compatibility has not been an issue, with many users experiencing a smooth installation process. Overall, these DDR2 memory modules have successfully revived outdated machines, delivering both quality and performance that satisfies user needs. **
Customer Reviews & Ratings
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Pros
- Easy installation and compatibility with older systems.
- Full 4GB of memory accessible, contrary to concerns about 3GB limitations.
- Improved system performance reported by users.
- Quality memory that passes diagnostic tests.
Cons
- Limited to older systems that support DDR2 RAM, which may not appeal to users looking for more recent technology.
Platform Trust & Buyer Confidence
MA
Mohammad
Verified buyer
“Excellent quality and original too,when ubuy send original things I will appreciate that ,I very satisfied thank you”
23 July 2026 · via Trustpilot
CK
Chitra
Verified buyer
“The order and delivery progress was communicated very well. Package arrived within the estimated time. Products arrived as expected in good condition.”
22-Jul-26 · via Trustpilot
K
kund
Verified buyer
“Good supply of products. Safe payment methods, and shipment worldwide! Genuine products.”
23-Jul-26 · via Trustpilot
OO
Onesi
Verified buyer
“Was my first time buying a product from Ubuy, but I found it so helpful. This is reliable. Gonna place a new order!”
22 July 2026 · via Trustpilot
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SAO JOHN
Verified buyer
“Ubuy is a great online platform to buy stuff. Reliable, fast delivery time and great value for money. I've been using Ubuy online shopping platform for three years now and will continue to do so.”
23 July 2026 · via Trustpilot
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Important information
- Limitations : For products shipped internationally, please note that any manufacturer warranty may not be valid; manufacturer service options may not be available; product manuals, instructions, and safety warnings may not be in destination country languages; the products (and accompanying materials) may not be designed in accordance with destination country standards, specifications, and labeling requirements; and the products may not conform to destination country voltage and other electrical standards (requiring use of an adapter or converter if appropriate). The recipient is responsible for assuring that the product can be lawfully imported to the destination country. When ordering from Ubuy or its affiliates, the recipient is the importer of record and must comply with all laws and regulations of the destination country.
- Not all the products listed on Ubuy are for sale, as Ubuy is a global search engine. Products are subject to export/trade regulations.
JMD 3892
Order now and get it around Wednesday, August 26
This item is not restrict in my country.(Please click on above link if this item is not restrict in your country, So our team will review and allow.)
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PCI DSS compliant and ISO 27001:2022 certified, with encrypted payments and full buyer protection on every order.
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Fastest cross-border delivery
Features & Benefits
- Compatible with Mid 2009 MacBook and 2008 iMac models.
- Features 2x2GB DDR2 800MHz SODIMM RAM for enhanced performance.
- Comes from trusted manufacturers like Samsung and Kingston.
- 100% tested for stability and durability before delivery.
- Improves system responsiveness and workload handling.
- Ensure compatibility with your device or contact us for confirmation.
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