Daisy
Last Updated: Jul 17, 2026
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| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| kuesuny | 9.95 | ✅ | ✅ | ✅ |
4 GB RAM Kit (2 x 2GB Modules):DDR2 Ram 667Mhz PC2 5300 4GB desktop,PC2-5300/PC2-5300S CL5 200 Pin unbuffered Non ECC, 1.8V 2Rx8 Dual Rank.(Support DDR2 667Mhz notebook)
Plug and Play: DDR2 667 SODIMM RAM is quick and easy to install, no additional tools required; PC2-5300 4GB expands the system's available memory RAM resources to improve operation speed and performance.
Rigorous Testing: All Kuesuny DDR2 667 chips are sourced from premium major brand manufacturers and are precision tested at the component and functional level; ensuring the quality of every Ram DDR2 4GB.
Lifetime Warranty: DDR2-5300 Sodimm 4gb memory comes with a lifetime warranty and provides free US technical support, you can buy with confidence, if you have any questions, please feel free to contact us and we will get back to you as soon as possible.
Please note: Before purchasing, please make sure your laptop computer RAM model and maximum memory; before installation, please gently wipe your fingers on the connection with an eraser.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YAIMAY | 9.13 | ✅ | ✅ | ✅ |
✅Model: ddr2 pc2-5300 ddr2 667 udimm ram, 2RX8 240 Pin Non-ECC Unbuffered Desktop ddr2 sdram. (Before installation, please clean connection figure gently with eraser, don't use Corrosives, like ethyl alcohol)
✅Memory Chip: Each 2gb ddr2 ram is from big brand manufacturers, a high level of reliability.
✅Connecting Finger: Advanced electroplating process is applied on the connecting finger of pc2 5300 ddr2 667mhz ram to improve corrosion resistance and electrical conductivity.
✅Multifunction: This ddr2 ram 8gb kit will increase bandwidth, improve system performance, reduce power consumption and extend battery life. Faster burst access speed for improved sequential data throughput, bring you great online and game experience.
✅WARRANTY SERVICE: Life-time warranty for your confidence purchase of this ddr2-667 udimm ram. Any problems, please feel free to contact us, we are here for you 24 hours.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Komputerbay 4GB 2X2GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (200 PIN) SODIMM Laptop Memory
100% Compatible with Laptops.
BRAND NEW 2x2GB PC2-5300 PC2-5400 DDR2 667 Mhz. Supports Dual Channel.
Compatible with LAPTOPS THAT SUPPORT DDR2 200PIN MEMORY
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Memory RAM Compatible for select DDR2 capable Desktop, PC Computers + Easy to install at home, no expertise required
Maximize your system's performance, boost loading speeds, and multitask with ease
Backed by A-Tech's Lifetime Warranty + Friendly tech support team available to help before and after your purchase
4GB RAM Kit ( 2 x 2GB Modules ) | DDR2 DIMM 240-Pin
Speeds up to 800MHz, PC2-6400
NON-ECC Unbuffered ( UDIMM ) | 1Rx8 or 2Rx8 - Single or Dual Rank | JEDEC DDR2 standard 1.8V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.81 | ✅ | ✅ | ✅ |
1.0GB PC-5300 DDR2 667MHz SO-DIMM 200 Pin Memory Module
Capacity 1GB
Compatible with Early 2009 MacBook (Model ID: MacBook5,2) and Early 2008 MacBook (Model ID: MacBook4,1) and Late 2007 MacBook (Model ID: MacBook3,1) and Mid 2007 MacBook (Model ID: MacBook2,1) and Late 2006 MacBook (Model ID: MacBook2,1) and May, 2006 MacBook (Model ID: MacBook1,1)
Compatible with 17-inch MacBook Pro (Model ID: MacBookPro4,1) 17-inch MacBook Pro (Model ID: MacBookPro3,1) 17-inch MacBook Pro Core 2 Duo (Model ID: MacBookPro2,1) 17-inch MacBook Pro MacBook Pro (Model ID: MacBookPro1,2) 15-inch MacBook Pro (Model ID: MacBookPro4,1) 15-inch MacBook Pro (Model ID: MacBookPro3,1)15-inch MacBook Pro Core 2 Duo (Model ID: MacBookPro2,2) 15-inch MacBook Pro (Model ID: MacBookPro1,1) 15-inch MacBook Pro (Model ID: MacBookPro1,1)
Compatible with 24-inch iMac (Model ID: iMac7,1) 24-inch iMac (Model ID: iMac6,1) 20-inch iMac (Model ID: iMac7,1) 20-inch iMac (Model ID: iMac5,1) 20-inch iMac (Model ID: iMac4,1) 17-inch iMac (Model ID: iMac5,1) 17-inch iMac (Model ID: iMac5,2) 17-inch iMac (Model ID: iMac4,1) with Mid 2007 Mac mini (Model ID: Macmini2,1) Late 2006 Mac mini (Model ID: Macmini1,1) Early 2006 Mac mini (Model ID: Macmini1,1)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.81 | ❌ | ❌ | ❌ |
OWC 2GB PC6400 DDR2 800MHz SO-DIMM Memory
Capacity 2GB
Compatible With MacBook (13-inch, Mid 2009) Model ID: MacBook5,2
Compatible With iMac (20-inch, Early 2008) Model ID: iMac8,1 // iMac (24-inch, Early 2008) Model ID: iMac8,1
OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
2GB DDR2 DIMM
240-Pins Desktop Memory
Non-ECC, Non-Register
SNPYG410C/2G
Life-time Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Tecmiyo | 9.18 | ✅ | ✅ | ✅ |
Compatibility: AMD, Intel
Please Kindly Note: This is non-ECC memory only for laptop, in case of no work before purchase please check the correct ram model, maximum memory, number of ram slot of your computer. Before installation, please ensure that RAM slots are in good condition, clean out the slots with canned air; meanwhile clean RAM stick’s connection figure gently with eraser, don’t use corrosives, like ethyl alcohol.
HI-Q Chip: Hynix, Kingston, Samsung, Micron, ELPIDA, Nanya and Qimonda.
Strict Test: Compatibility tested across all popular brands of motherboards for fast performance; 100% hand test before shipping out.
Worry-Free Warranty : Life-time warranty for your confident purchase. Any problem, please feel free to contact us, we’ll provide you friendly and easy-to-reach support.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
KOMPUTERBAY 8GB (4X2GB) DDR2 800MHz PC2-6300 PC2-6400 (240 PIN) DIMM Desktop Memory with Samsung Semiconductors
100% Compatible with Desktops.
BRAND NEW 8GB PC2-6300 PC2-6400 DDR2 800 Mhz. Supports Dual Channel.
Compatible with desktops that support DDR2 240PIN memory
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Storage Capacity - 1GB
Technology - DDR2
Form Factor - 200-pin
Form Factor - 200-pin
Form Factor - 200-pin
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
Hynix 2 GB DDR2 RAM PC2-6400 200-Pin Laptop SODIMM General Features:
2 GB DDR2 (Double Data Rate) RAM PC2-6400 800 MHz 200-Pin SODIMM (for laptop computers)
Regulatory Approvals: RoHS
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| TripleP Retail | 5.80 | ✅ | ✅ | ✅ |
Lifetime Warranty
100% Tested for Reliability
Free Technical Support
Easy to Follow Installation Instructions
Designed to Meet or Exceed Industry Standards for Performance and Reliability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Checa✅ | 6.16 | ✅ | ✅ | ✅ |
Each memory module is individually tested to give you Peace of Mind that it Will Not Fail, Guaranteed!
Online 24/7 Customer Support available at www.asktheramguy.com for your convenience and questions
Corsair Memory is optimized for the Microsoft Windows Vista client operating system
Lifetime Warranty!
2GB PC5300 667MHz 200-pin DDR2 Timing: 5-5-5-15 1.8v
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Includes 1 2GB module of 800MHz DDR2 Class 6 Desktop Memory for Dell
Replaces Dell A1302686, A1545199, A1545200, A1545335, A2055829, A2810656, A2810658
Memory designed, manufactured and tested to the specifications of each particular brand name computer system
From the industry leader in PC memory
240-pin DIMM type
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
32GB Kit (8x4GB) PC2-5300 DDR2 ECC Fully Buffered Server Memory
Genuine A-Tech Memory
Designed for the Dell PowerEdge 1900 1950 1950 III 1955 2900 2900 III 2950 2950 III M600 R900 SC1430 T110 PowerVault NF500 NF600 NX1950 Workstation 690 (750W Chassis) Precision Workstation 490 Precision Workstation 690 (1KW Chassis) 690n (1KW Chassis) and (750W Chassis) R5400 64bit R5400 N-Series T5400 T7400 Studio Hybrid 140G
Toll Free Technical Support
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MemoryMasters | 7.75 | ❌ | ❌ | ❌ |
8GB Kit ( 2 x 4GB modules)
Upgrade for Dell PowerEdge Models: 1950, 2900, 2950.
No Warranty as this is generic
If you receive an error message or hear a series of beeps, your system may not be recognizing the new memory. Remove and reinstall the modules to ensure they are securely seated in the sockets.
If you get a memory mismatch message, follow the prompts to enter the Setup menu, and then select Save and Exit. (This is not an error—some systems must do this to update the system settings.)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
16GB Kit (4x4GB) PC2-5300 DDR2 ECC Fully Buffered Server Memory
Genuine A-Tech Memory
Designed for the Dell PowerEdge 1900 1950 1950 III 1955 2900 2900 III 2950 2950 III M600 R900 SC1430 T110 PowerVault NF500 NF600 NX1950 Workstation 690 (750W Chassis) Precision Workstation 490 Precision Workstation 690 (1KW Chassis) 690n (1KW Chassis) and (750W Chassis) R5400 64bit R5400 N-Series T5400 T7400 Studio Hybrid 140G
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| -mally- | 6.28 | ❌ | ❌ | ❌ |
256MB DDR2 144pin memory upgrade for HP laserjet printers
Part#: CB423A
100% Compatible with Lifetime warranty
Manufactured by Keystron, LLC
Keystron is a registered trademark of Keystron, LLC
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Bewinner | 9.62 | ❌ | ❌ | ❌ |
【DDR2 4GB Memory For AMD Dedicated Memory】This is DDR2 4GB 800Mhz PC2-6400 1.8V memory module is dedicated for AMD desktop computer, This is for AMD dedicated memory, which is memory that can only be used on motherboards with CPUs for AMD. Durable and easy to carry, suitable for desktop computers.
【4GB 800MHz PC2-6400 Memory】DDR2 memory provide you with quick response time and fluent operation efficiency whether playing games or working, Increased memory capacity, increase computer operating speed, bring higher efficiency to your work and life.
【Note on Compatibility】The memory is divided into memory card, DDR, DDR2, DDR3, DDR4 models. Please view graphic details description to know what memory has been installed in your computer, and what memory you need to buy. The memory DDR, DDR2, DDR3 and DDR4 are not common to each other, and the sockets are different, and you can't force to insert it in, so as not to damage the memory and the motherboard.
【Stable Performance】PC memory using highquality chips and highquality memory particles, powerful and stable performance.Circuit module board possess highquality, high temperature resistance, quickly heat dissipation, corrosion and abrasion resistance.
【100% Satisfaction Guarantee】This 4GB 800MHz PC2-6400 DDR2 memory has a complete service,if you have any questions about the product or you are not satisfied, please contact us at any time, we will provide you with the best solution.Your satisfaction is our main concern.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Computer Memory Solutions ™ | 9.74 | ❌ | ❌ | ❌ |
Computer Memory Solutions guarantees compatibility with models provided in description.
Memory Type: SODIMM, 200-Pin
Speed: DDR2-5300, 667 MHz
2 Piece Kit
Product appearance may vary. Picture for reference only. limited lifetime warranty when bought directly from computer memory solutions
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
16GB Kit (8x2GB) PC2-5300 DDR2 ECC Fully Buffered Server Memory
Genuine A-Tech Memory
Compatible with many Servers, Motherboards, and Mainboards
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| check it out! | 2.81 | ❌ | ❌ | ❌ |
Intel ATOM 270/ 1.3M Camera
Display: 10.1" (1024 x 600 Resolution)
Hard Drive: 160GB Hard Drive
Operating System: Windows XP Home
Run Time: Up to 8.5 hours
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| MemoryMasters | 7.75 | ❌ | ❌ | ❌ |
Fully Buffered, ECC,240-pin, Server Memory
CAS Latency (CL): 5
Compatible Models :HP/Compaq ProLiant BL20p G4 Server BladeHP/Compaq ProLiant BL460c Server Blade G1HP/Compaq ProLiant BL480c Server BladeHP/Compaq ProLiant BL680c G5HP/Compaq ProLiant DL140 G3HP/Compaq ProLiant DL160 G5HP/Compaq ProLiant DL380 G5HP/Compaq ProLiant DL580 G5HP/Compaq ProLiant ML150 G3HP/Compaq ProLiant ML350 G5HP/Compaq ProLiant ML370 G5HP/Compaq ProLiant xw460c Blade WorkstationHP/Compaq StorageWorks All-in-One 400rHP/Compaq Workstation xw6400HP/Compaq Workstation xw6600HP/Compaq Workstation xw8400HP/Compaq Workstation xw8600
FBDIMM for servers[server memory]
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
8GB KIT (2 x 4GB) DIMM DDR2 ECC Fully Buffered PC2-5300 667MHz RAM Memory
Designed for the HP-Compaq Workstation Series: xw6400, xw6600, xw8400, xw8600
**NOT compatible with Desktop or Laptop computers**
All A-Tech modules undergo stringent quality assurance testing to ensure high performance and reliability
A-Tech provides a Lifetime Warranty for all orders & offers complimentary United States based Tech Support before, during, & after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Genuine ATech Memory
Lifetime Warranty
8GB KIT 4 x 2GB DIMM DDR2 ECC Fully Buffered PC2 5300 PC2 5300F 667MHz RAM Memory
Designed For Dell Precision Workstation Series
See Compatibility List Below
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| UNICANTEK | 6.16 | ✅ | ✅ | ✅ |
100% Compatible with Laptops with Intel / AMD Systems(Such as Acer, Toshiba, Dell, ASUS, Compaq, SONY, HP, Lenovo, Sony)
Compatible with 2007 2006 iMac, 2009 2008 2007 2006 MacBook,2008 2007 MacBook Pro, 2007 2006 Mac mini
Please note: NOT Compatible with:IMac (17-inch Late 2006) Model ID: iMac5,2
Support Dual Channel
CE RoHS Compliant, JEDEC Compliant
100% Fully Tested and
DDR2 Non-ECC SODIMM 2GB(1X2GB) 2Rx8/16Chips
PC2-5300S(667MHz) 1.8V 200 pin CL5
System ram type: ddr2_sdram
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
16GB KIT (4 x 4GB) DIMM DDR2 ECC Fully Buffered PC2-4200 533MHz RAM Memory
Genuine A-Tech Memory
Lifetime Warranty
Designed For Dell PowerEdge Series. (See Compatibility List Below)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
HP 800MHz DDR2 Memory Module
HP P/N: 404574-888
Model: MT8HTF12864AZ-800H1
Capacity: 1GB
Type: PC2-6400
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
16GB KIT (4 x 4GB) DIMM DDR2 ECC Fully Buffered PC2-5300 667MHz RAM Memory
Genuine A-Tech Memory
Lifetime Warranty
Designed For Intel S Series. (See Compatibility List Below)
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Komputerbay | 16 |
| A-Tech Components | 13 |
| Kingston | 9 |
| A-Tech | 7 |
| Computer Memory Solutions | 6 |
| Uram | 4 |
| D Duomeiqi | 3 |
| E-Applejuice | 3 |
| N\C | 3 |
| Tecmiyo | 3 |
We've carried out a comprehensive analysis of 29,906 reviews on memory, using our selection criteria to identify the best options in the computers & accessories. Our findings reveal that most customers typically select memory priced around $46.22, with top brands including corsair, audible, gigastone, amazon basics and sandisk and samsung
Our team of expert editors reviewed these high-quality items and handpicked the top 30 memory for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the computers & accessories category. These include amazon.com, audible, inc. (us) and gigastone america and amazon.com services llc .
We are dedicated to assisting our users in finding the right memory Products based on their needs, saving them considerable time when choosing which memory to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.