Daisy
Last Updated: Jul 17, 2026
* PickSmartly editors independently research, review, and endorse the top products through comprehensive data analysis. We may earn a commission for qualifying purchases made through our product links.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
32GB (2x16GB) DDR4 SODIMM kit for 6th Generation Intel Core i5 and i7 notebooks
2400MHz / 16-16-16-39 latency
1.2V / Auto-overclocking with compatible notebooks (no BIOS configuration required).
Compatible with 6th and 7th Generation Intel Core i5 and i7 notebooks
Memory Type: DDR4
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
A-Tech Memory RAM upgrade compatible for select Laptop, Notebook, and All-in-One (AIO) computers
4 GB RAM Kit (2 x 2GB Modules); DDR3 SO-DIMM 204-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800S
NON-ECC Unbuffered; 1Rx8 or 1Rx16 (Single Rank); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty + Tech Support Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Platinum Micro, Inc. | 9.73 | ✅ | ✅ | ✅ |
Speeds up to 3200 MT/s and faster data rates are expected to be available as DDR4 technology matures
Increase bandwidth by up to 32%
Reduce power consumption by up to 40%
Faster bursts access speeds for improved sequential data throughout
Optimized for next generation processors and platforms
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
16 GB RAM Kit (2 x 8GB Modules); DDR3 SO-DIMM 204-Pin; Speeds up to 1600 MHz, PC3-12800/PC3-12800S
NON-ECC Unbuffered; 2Rx8 (Dual Rank x8); JEDEC standard DDR3 1.5V or DDR3L 1.35V
Compatible for MacBook Pro - Mid 2012 (13-inch/15-inch); A1278, A1286; MacBookPro9,1, MacBookPro9,2; MD101LL/A, MD102LL/A, MD103LL/A, MD104LL/A, MD546LL/A
Compatible for iMac - Late 2012 (21.5-inch/27-inch), Early/Late 2013 (21.5-inch/27-inch), Late 2014 (27-inch Retina 5K), Mid 2015 (27-inch Retina 5K); A1418, A1419; iMac13,1, iMac13,2, iMac14,1, iMac14,2, iMac14,3, iMac15,1; MD093LL/A, MD094LL/A, MD095LL/A, MD096LL/A, ME086LL/A, ME087LL/A, ME088LL/A, ME089LL/A, ME699LL/A, MF125LL/A, MF885LL/A, MF886LL/A
Compatible for Mac mini - Late 2012; A1347; Macmini6,1, Macmini6,2; MD387LL/A, MD388LL/A, MD389LL/A
Improves performance by expanding your system's memory (RAM) capacity, allowing you to take on more while maintaining a fast and smooth experience
Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ADATA | 9.88 | ✅ | ✅ | ✅ |
Extended RGB surface- fully customizable and compatible with ADATA Sync and software from most major M/B makers
Supports Intel XMP 2. 0
Consume less power than previous generation DDR3 memory
Support new Intel x299 platform and AMD X570 chipset
Limited Lifetime
System Ram Type: Ddr4 Sdram
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Please Note: This pc3 12800U 2x8gb ram is non-ECC memory only for desktop, 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.
Compatibility: AMD, Intel ( This is DDR3L RAM, which can used in computer supporting DDR3 RAM as well.)
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 about the ddr3 1600 desktop ram, please feel free to contact us, we’ll provide you friendly support.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Samsung 4GB DDR3 1333MHz Unbuffered SODIMM. Internal memory: 4 GB.
Internal memory type: DDR3.
Memory frequency: 1333 MHz. Chip organisation: 512Mx64
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.82 | ✅ | ✅ | ✅ |
PC312800 sodim ddr3 1600 mhz Non ECC Memory Upgrade Kit Compatible with 2011-2015 iMac, 2011-12 Mac mini, and 2011-2012 MacBook Pro (non-Retina display) models
Total Capacity 16GB (2x8GB) OWC pc3-12800 ddr3 1600 mhz type ram Non-ECC 204 pin SO-DIMM Memory Module Upgrade Kit Fully compliant with JEDEC specifications
Compatible with Specific 2011-2015 iMac; Model ID: iMac12,1; iMac12,2; iMac13,1; iMac13,2; iMac14,1; iMac14,2; iMac14,3; iMac15,1, 2011-12 Mac mini; Model ID: Macmini5,1; Macmini5,2; Macmini5,3; Macmini6,1; Macmini6,2, and 2011-2012 MacBook Pro (non-Retina display) models; Model ID: MacBookPro8,1; MacBookPro8,2; MacBookPro8,3; MacBookPro9,1; MacBookPro9,2
Not compatible with: 2012,2013,2014 macbook pro 13-inch and 15-inch retina display; model id : macbookpro10,1; macbookpro10,2; macbookpro11,1; macbookpro11,2
OWC Memory Lifetime Limited Warranty including the OWC Lifetime Advanced Replacement Program. OWC Memory built to meet or exceed the toughest industry specs to provide years of worry-free service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
A-Tech Memory (RAM) upgrade compatible for select Laptop, Notebook, and All-in-One (AIO) computers
Single 8 GB Module; DDR4 SO-DIMM 260-Pin; Speeds up to 2666/2667-MHz, PC4-21300 (PC4-2666V)
NON-ECC Unbuffered; 1Rx8 or 2Rx8 (Single or Dual Rank); JEDEC DDR4 standard 1.2V
Expands your system's available Memory RAM resource, improving performance, speed and allowing you to take on more while maintaining a smooth experience
Quick and easy to install, no expertise required (Please refer to your system's manual for seating and channel guidelines)
All A-Tech memory modules undergo stringent quality control testing to ensure dependable and reliable performance
Backed by A-Tech's Limited Lifetime Warranty and supported by our knowledgeable Tech Team available to help before and after your purchase
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Motoeagle-US | 9.89 | ✅ | ✅ | ✅ |
💮 Superior Compatibility: DDR3 1066MHz PC3 8500S 8GB Kit (4GBx2) SO-DIMM 204-Pin Non-ECC Unbuffered 2Rx8 Laptop Memory, Designed for select MacBook Pro, iMac, Mac mini models, and AMD, Intel, Mac systems.
💮 High-Quality and Strict Test: Motoeagle's memory use high quality chips (Samsung, SK Hynix, Kingston, Micron). All chips 100% Tested, with strong compatibility and high stability with motherboards of various brands. It can provide your computer with superior memory quality and the stability required for long-term system operation.
💮 Plug and Play: Memory upgrade is one of the fastest, easiest, and most affordable ways to immediately improve the performance of your computer. If your PC laptops or Mac system is running slowly, Upgrade memory can solve your problems.
💮 Attention: Before purchase, please ensure your computer ram model, max ram and ram slot. Before installation, please wipe connection finger gently with eraser.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.81 | ✅ | ✅ | ✅ |
8GB PC10600 DDR3 1333MHz SO-DIMM Memory
Compatible With 2011 MacBook Pro
Compatible With Mid 2010/2011 21.5" & 27" iMac models
Compatible With 2011 Mac mini
OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| eStarDeals | 6.20 | ❌ | ❌ | ❌ |
Speeds start at 2133 MT/s and faster data rates are expected to be available as DDR4 technology matures
Increase bandwidth by up to 32%
Reduce power consumption by up to 40%
Faster burst access speeds for improved sequential data throughput
Dual Ranked, x8 based, Unbuffered DIMM
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ |
Plug N Play functionality
Auto-overclock itself to the highest listed speed allowed by the system BIOS
Asymmetric, aggressive heat spreader design
100 Percent factory tested at speed
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| YAIMAY | 9.93 | ✅ | ✅ | ✅ |
【4GB laptop PC3 DDR3 1066MHz 8500 8500S】 Please confirm your computer model and the correct memory parameters as well as the maximum memory of each slot, to prevent the troubles of a wrong purchase. Model: 4GB DDR3-8500 PC3 1066MHz/1067MHz 204-pin Dual Rank NON-ECC Unbuffered Laptop Ram 1.5V CL7
【Lifetime warranty and service】All chips have been through strict tests to ensure a high performance and realibility. Life-time warranty for your confidence purchase. Any problems, please feel free to contact us, we will reply you within 12 hours.
【Advanced electroplating】: Advanced electroplating process is applied on the connecting finger in this ram sticks to improve corrosion resistance and electrical conductivity for premium quality, helps Increasing system performance and responsiveness, run apps faster and multitask with ease, saves time.
【 Increase bandwidth】Inserted Increase bandwidth, reducing power consumption and extend battery life. Faster burst access speed for improving sequential data throughput, bring you great online multi tasks and game experience. Install with ease; no computer skills required.
【RAM EXPERT】Designed professionally for all computer system. Professional laptop computer ram upgrade.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.81 | ✅ | ✅ | ✅ |
OWC Memory Upgrade Kit: 4x 8GB (32.0 GB) PC8500 DDR3 Non ECC 1066 MHz 204 pin SO-DIMM
High Quality 32.0 GB (4x 4GB) OWC Brand PC8500 DDR3 Non ECC 1066 MHz 204 pin SO-DIMM Memory upgrade kit Compatible with Late 2009 iMac 11,1 Models
DDR3 SDRAM, 1.5V, Non ECC, Dual Rank
Compatible with iMac 27-inch (Late 2009 Model ID: iMac11,1)
OWC Memory Lifetime Limited Warranty including Advanced Replacement Program
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Japan | 5.10 | ❌ | ❌ | ❌ |
Automatic overclocking, up to 3466 MHz
Cost efficient, high performance DDR4 upgrade
Intel XMP support for the processor technologies
Run cool with energy efficient 1.2 V DDR4
Signature asymmetrical FURY design with low profile heat spreader
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
Density: 4GB (1x4GB SO-DIMM)
Speed: 1333MHz CL9
Timing: 9-9-9-24 (1333 MHz)
Type: DDR3
Format: SO-DIMM
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| OWC (Other World Computing) | 9.81 | ✅ | ✅ | ✅ |
OWC 32gb ddr3 ram (4 x 8gb) pc14900 1866 mhz sodimm memory upgrade kit compatible with 2015 (late) imac 27" w/ retina 5k models model id: imac17,1 and compatible pcs
OWC sodimm ddr3 1866 mhz pc 14900 non-registered non-ecc memory compatible with 2015 (late) imac 27" w/ retina 5k models model id: imac17,1 and compatible pcs
Total capacity - 32gb (4 x 8gb ddr3 1866 sodimm) ; data rate - 1866mt/s ; form factor - so dimm ; 204-pin ; pc speed - 14900 ; fully compliant with jedec specifications ; non-registered ; non-ecc
(4) 8gb pc14900 ddr3l 1866 sodimm memory modules. every owc memory module is tested at our in-house lab so you can upgrade with the confidence that your memory is built-to-last.
OWC lifetime limited warranty including the owc lifetime advanced replacement program. built to meet or exceed the toughest industry specs to provide years of worry-free service.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Official Patriot Memory Store | 9.94 | ✅ | ✅ | ✅ |
Series: Viper 3
Edition: Black Mamba
Capacity: 16GB (2 x 8GB) Kit
DIMM Type: 240-Pin NON-ECC UDIMM
Voltage: 1.5V
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Updated low-profile heat spreader design
Cost-efficient, high-performance DDR4 upgrade
Intel XMP-ready profiles optimized for Intel’s latest chipsets
Available in fast speeds up to 3466MHz
Plug N Play functionality at 2400MHz and 2666MHz
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Platinum Micro, Inc. | 9.73 | ✅ | ✅ | ✅ |
Thin profile heatsink
Cost-effective, high-performance DDR4 upgrade
Intel XMP-Conform
AMD Ryzen compatible
Plug and play functionality.Note Never apply pressure or handle the memory module on or around the integrated circuit (IC)! Always handle the memory with both hands at the top corners of the circuit board (PCB)..It is always recommended that you consult our online upgrade configurator to confirm hardware compatibility before purchasing the product.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Official Patriot Memory Store | 9.94 | ✅ | ✅ | ✅ |
16GB (2 x 8GB) Non-ECC Unbuffered DDR3 Memory Kit
PC3-12800 (1600MHz) Dual Data Rate, CAS 11 latency
1.5V Power Requirement
Auto and self refresh capability
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon.com | 9.68 | ✅ | ✅ | ✅ |
DDR4 non-ECC unbuffered SO-DIMM
Applied Models: RS820RP+, RS820+, DS2419+, DS1819+, DS1618+, DVA3219
System ram type: ddr4_sdram
Applied Models:20 series:RS820RP+, DS920+, DS720+, DS420+, DS220+,19 series:DS2419+, DS1819+,18 series:DS1618+
| 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 |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ✅ | ✅ | ✅ |
4 GB Kit ( 2 x 2 GB Modules ) | DDR3 1333MHz ( PC3-10600 / PC3-10600U ) | DDR3 DIMM ( 240-Pin ) | Non-ECC UDIMM ( Unbuffered DIMM ) | 1Rx8 or 2Rx8 - (Single Rank x8 or Dual Rank x8) | 1.5V or 1.35V
High performance RAM Memory upgrade compatible with select DESKTOP PC Computer models | *Please verify the supported memory (RAM) specifications of your system prior to purchase to ensure compatibility*
Easy to install and boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads
All modules undergo quality assurance testing to ensure dependable and reliable performance
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 |
|---|---|---|---|---|
| USA BUY | 9.30 | ❌ | ❌ | ❌ |
Density: 8GB (2x4GB Module)
Speed: 1600MHz
Timing: 11-11-11-30
Voltage: 1.5V
Format: DIMM
Pin Out: 240 Pin
Limited Lifetime Warranty. Memory Type: DDR3; Speed: 1600MHz
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Official Patriot Memory Store | 9.94 | ✅ | ✅ | ✅ |
PC3-12800 (1600MHz) Dual Data Rate
240-Pin Dual in-line memory module
Non-ECC Unbuffered
2 Rank Double-sided module
7.8US Refresh Interval (8192 CYCLES/64MS)
1.5V Power Requirement
Auto and self refresh capability
PCB height: 1181(mil)
Serial Presence-Detect (SPD)
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| PC DEPOT PLUS LLC | 5.65 | ❌ | ❌ | ❌ |
8GB Module ( 1x 8GB ) | DDR4 3200 MHz ( PC4-25600 / PC4-3200AA ) | DDR4 SO-DIMM ( 260-Pin )
Non-ECC Unbuffered | 1Rx8 - Single Rank x8 | 1.2V - DDR4 Standard Voltage
High performance Memory RAM upgrade compatible with select DDR4 Laptop, Notebook, & All-in-One (AIO) Computers
Boosts the performance of your system by speeding up loading times, improving system responsiveness, and increasing your system's ability to handle greater workloads
All modules undergo quality assurance testing to ensure dependable and reliable performance
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| KLEVV | 5.55 | ✅ | ✅ | ✅ |
[Technical Specifications] Type: 288 Pin DDR4 RGB Unbuffered DIMM for Desktop, Capacity: 16GB Kit (2 x 8GB), Speed: 3200MHz, CL Value: 16-18-18-38, Operating Voltage: 1.35V
[Gemlike Light Diffuser to Show Vivid Lighting Flows] CRAS X RGB is featured with special-designed crystalline light diffuser, letting RGB lights spread out through different angles with more artistic look!
[Powerful & Sophisticated Aluminum Heat Spreader] CRAS X RGB applied metal heatsink made with pure aluminum to maximize the heat conductivity. Its linear engraving pattern further addresses our persuasion of elegance & modernism.
[Perfect RGB Gadget to Sync with Everything] You can freely use AURA SYNC, GIGABYTE RGB FUSION 2.0, MSI MYSTIC LIGHT SYNC and ASROCK POLYCHROME RGB software to control CRAS X RGB memory to sync with all supporting peripherals.
[Warranty] : Limited Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| A-Tech Components | 9.91 | ❌ | ❌ | ❌ |
Number of Pins: 260
Capacity: 8GB
Bus Speed: DDR4 19200 MHz
Type: DDR4 SDRAM
Form Factor: SO-DIMM
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| A-Tech | 70 |
| A-Tech Components | 55 |
| Nemix Ram | 32 |
| Owc | 26 |
| Kingston Technology | 21 |
| Crucial | 17 |
| Komputerbay | 13 |
| Hyperx | 11 |
| Patriot Memory | 10 |
| Computer Memory Solutions | 8 |
We've carried out a comprehensive analysis of 384,930 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 $191.93, 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.