Best Cl11 Computer Memory in 2026
Daisy
Last Updated: Jul 17, 2026
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 |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
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 |
|---|---|---|---|---|
| INTERWEB Computer Solutions Inc. | 6.86 | ❌ | ❌ | ❌ |
KOMPUTERBAY 2GB (2 x 1GB ) DDR DIMM (184 PIN) 400Mhz PC3200 CL 3.0 DESKTOP MEMORY
WORKS ON MAC AND PC - 64x8 LOW DENSITY
BRAND NEW 2 X 1GB PC3200 DDR 400 Mhz
SUPPORTS DUAL CHANNEL 100% COMPATIBLE MEMORY CAPACITY: 2GB (2x1GB)
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
4GB 2X 2GB DDR2 800MHz PC2-6300 PC2-6400 DDR2 800 (240 PIN) DIMM Desktop Memory
100% Compatible with Desktops
2x2GB PC2-6300 PC2-6400 DDR2 800 Mhz. Supports Dual Channel
Compatible with desktops that support DDR2 240 pin memory
Lifetime Warranty
| 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 |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay MACMEMORY 16GB (2x8GB) DDR3 / DDR3L 1600MHz SODIMM PC3L-12800 2Rx8 Dual Rank 1.35V CL11 204-Pin Non-ECC Unbuffered Notebook Laptop RAM Memory Upgrade Kit
Certified Mac Memory Well Tested. Non-ECC Non parity Unbuffered
JEDEC standard 1.35V (1.28V ~ 1.45V) and 1.5V (1.425V ~ 1.575V) Power Supply This is a dual voltage piece and can operate at 1.35V or 1.5V
We test every module before it leaves the building, and back all of our purchases up with a LIFETIME WARRANTY!
Limited Lifetime Scroll down to see compatible models. Please, make sure your MacbookPro supports 8GB DDR3 1600MHz speed ram into one slot. Finding compatibility: On your Mac screen find and click Apple icon located in left hand side upper corner and chose " About this Mac ". Click " More info ". In the Contents section on the left side of the screen, click " Memory " See memory type and memory speed- MAKE SURE, YOURS IS DDR3L, 1600MHz. Your Mac must support 8GB ram into one slot.
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JapaproStore | 4.20 | ❌ | ❌ | ❌ |
Komputerbay 8 GB (2 x 4GB) PC2-6400 DDR2-800 SoDIMM Dual Channel Laptop Memory Kit
Well Tested. Non-ECC Non parity
Voltage 1.8V. Supports Dual Channel
Lifetime Warranty
For Laptops / Notebooks / Netbooks
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay 4GB 2X 2GB DDR2 800MHz PC2-6300 PC2-6400 DDR2 800 (240 PIN) DIMM Desktop Memory
100% Compatible with Desktops.
BRAND NEW 2x2GB 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 |
|---|---|---|---|---|
| AoHina | 9.79 | ❌ | ❌ | ❌ |
32GB Kit (8x4GB) PC2-5300 DDR2 ECC Fully Buffered Server Memory
Capacity: 32GB
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
240-Pin DIMM
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| zhaoxinpub | 5.05 | ❌ | ❌ | ❌ |
Komputerbay 2GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (200 PIN) SODIMM Laptop Memory
100% Compatible with Laptops.
BRAND NEW 2GB 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 |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
1GB PC2700 DDR SODIMM 333 MHZ LAPTOP RAM
DDR SDRAM (double data rate synchronous dynamic random access memory). Twice the bandwidth of SDRAM. SUPPORTS DUAL CHANNEL . JEDEC standards for speeds of DDR SDRAM.
BRAND NEW 1GB PC2700 Sodimm DDR 333 Mhz Cl 2.5
100% Compatible with Lifetime Warranty
COMPATIBLE WITH LAPTOPS
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay 16GB (2x 8GB) PC3-10600 10666 1333MHz DDR3 1333 DRAM DIMM 240-Pin RAM Desktop Memory Dual Channel KIT 9-9-9-25
Well Tested. Non-ECC Non parity Speed 1333Mhz
Voltage 1.5V. Gold Leads. Supports Dual Channel
Compatible with motherboards that accept 8GB per memory slot
Komputerbay desktop DDR3 1333MHz Unbuffered CL9 DIMM. Supports extreme gaming and high-transaction processing environments. Timings 9-9-9-25 with Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay 2GB DDR2 800MHz PC2-6300 PC2-6400 DDR2 800 (240 PIN) DIMM Desktop Memory
100% Compatible with Desktops.
BRAND NEW 2GB 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 |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay 2GB DDR2 533MHz PC2-4200 PC2-4300 DDR2 533 (200 PIN) SODIMM Laptop Memory
100% Compatible with Laptops.
BRAND NEW 2GB PC2-4200 PC2-4300 DDR2 533 Mhz. Supports Dual Channel.
Compatible with LAPTOPS THAT SUPPORT DDR2 200PIN MEMORY
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.21 | ✅ | ✅ | ✅ |
KOMPUTERBAY 512MB SDRAM SODIMM (144 Pin) 133Mhz PC133 RAM for Brother printers
512MB PC133 SDRAM SODIMM
SDRAM (Synchronous DRAM). 133 MHz (backwards compatible with PC100/66). 144 PIN memory
100% compatible memory. Capacity: 512MB
Lifetime Guarantee. 100% compatible memory. Capacity: 512MB
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Komputerbay MACMEMORY Apple 4GB Kit (2x 2GB Modules) PC2-6300 800MHz DDR2 SODIMM iMac and Macbook Memory
for: Imac Intel Core 2 Duo 20in/24in
for: MacBook (DDR2) 13in
Compatible with macs that support 4GB DDR2 200PIN memory
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ |
Komputerbay 32GB (4x 8GB) PC3-10600 10666 1333MHz DDR3 1333 DRAM DIMM 240-Pin RAM Desktop Memory Dual Channel KIT 9-9-9-25
Well Tested. Non-ECC Non parity Speed 1333Mhz
Voltage 1.5V. Gold Leads. Supports Dual Channel
Compatible with motherboards that accept 8GB per memory slot
Komputerbay desktop DDR3 1333MHz Unbuffered CL9 DIMM. Supports extreme gaming and high-transaction processing environments. Timings 9-9-9-25 with Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| ❌ | ❌ | ❌ |
Komputerbay 4GB (2x 2GB) DDR2 800MHz PC2-6300 6400 RAM (240 Pin) DIMM 5-5-5-18 Desktop Memory with Heatspreaders
Non-ECC Non-parity
Supports Dual Channel
Compatible with DESKTOPS THAT SUPPORT DDR2 240PIN MEMORY
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| JAPAN＜Express shipping | 6.77 | ❌ | ❌ | ❌ |
Komputerbay 32GB (4x 8GB) DDR2 PC2-6400F 800MHz CL5 ECC Fully Buffered FB-DIMM (240 PIN) w/ Apple Heatspreaders FOR MAC PRO
ECC Fully Buffered (an FBDIMM will not fit into a standard DDR2 socket, and a DDR2 module will not fit into an FBDIMM socket)
Speed: PC2-6400F 800MHz
This RAM is for servers only. Will not work with personal computers.
100% Tested, Limited Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
ECC Fully Buffered (an FBDIMM will not fit into a standard DDR2 socket, and a DDR2 module will not fit into an FBDIMM socket)
Capacity: 8GB For Apple Mac Pro (8-core) Desktop
Speed: PC2-5300F 667MHz
240-Pin DIMM
Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ |
Komputerbay 8GB 2X4GB DDR2 667MHz PC2-5300 PC2-5400 DDR2 667 (200 PIN) SODIMM Laptop Memory
100% Compatible with Laptops.
BRAND NEW 4GB 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 |
|---|---|---|---|---|
| Komputerbay | 9.80 | ✅ | ✅ | ✅ |
Komputerbay 64GB (8x 8GB) DDR2 PC2-6400F 800MHz CL5 ECC Fully Buffered FB-DIMM (240 PIN) w/ Apple Heatspreaders FOR MAC PRO
ECC Fully Buffered (an FBDIMM will not fit into a standard DDR2 socket, and a DDR2 module will not fit into an FBDIMM socket)
Speed: PC2-6400F 800MHz
This RAM is for MAC PRO only. Will not work with personal computers.
100% Tested, Limited Lifetime Warranty
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Amazon Global Store UK | 0.00 | ❌ | ❌ | ❌ |
4GB 2X2GB DDR2 533MHz PC2-4200 PC2-4300 DDR2 533 (240 PIN) DIMM Desktop Memory
100% Compatible with Desktops.
BRAND NEW 2GB PC2-4200 PC2-4300 DDR2 533 Mhz. Supports Dual Channel.
Compatible with DESKTOPS THAT SUPPORT DDR2 240PIN MEMORY
Lifetime Warranty
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Komputerbay | 22 |
We've carried out a comprehensive analysis of 7,869 reviews on computer memory, using our selection criteria to identify the best options in the categories. Our findings reveal that most customers typically select computer memory priced around $86.14, with top brands including owc, corsair, wlizedle, sp silicon power, teamgroup, lunani, crucial and hp and pangukaitiandi
Our team of expert editors reviewed these high-quality items and handpicked the top 22 computer memory for your consideration. We've also done extensive research on numerous sellers, identifying the best ones in the categories category. These include owc (other world computing), amazon.com, wlizedle store, silicon power usa inc, teamgroup inc. and configuresystem and the new new .
We are dedicated to assisting our users in finding the right memory Products based on their needs, saving them considerable time when choosing which computer memory to buy. We take pride in the number of satisfied users we've helped through our thorough and insightful reviews.
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