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 |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
[Specs] DDR3L / DDR3 1600MHz PC3L-12800 / PC3-12800 204-Pin Unbuffered Non ECC 1.35V CL11 Dual Rank 2Rx8 based 512x8
[Size] Module Size: 8GB Package: 1x8GB
[Voltage] JEDEC standard 1.35V, this is a dual voltage piece and can operate at 1.35V or 1.5V
[Compatibility] Compatible with DDR3 Laptop / Notebook PC, Mini PC, All in one Device
[Color] PCB Color may be different (Black or Green) due to different production batches
[Test] All Timetec products are high quality and rigorously tested to meet stringent standards
[Warranty] Guaranteed Lifetime warranty from Purchase Date
[Support] Free technical support based on United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
DDR3L 1600MHz PC3L-12800 204-Pin Unbuffered Non ECC 1.35V CL11 Dual Rank 2Rx8 based 512x8 Module Size: 16GB KIT(2x8GB Modules) Package: 2x8GB
Compatible for Apple Mac Book Pro -13 inch / 15 inch / 17 inch Early 2011, 13 inch / 15 inch / 17 inch Late 2011, 13 inch / 15 inch Mid 2012 – Mac Book Pro8,1 Mac Book Pro8,2 Mac Book Pro8,3 Mac Book Pro9,1 Mac Book Pro9,2
Compatible for Apple iMac – 21.5 inch/ 27 inch Mid 2011, 21.5 inch / 27 inch Late 2012, 21.5 inch Early 2013, 27 inch Late 2013, 21.5 inch/ 27 inch Late 2014, 27 inch Mid 2015- iMac12,1 iMac12,2 iMac13,1 iMac13,2 iMac13,3 iMac14,1 iMac14,2 iMac14,3 iMac15,1
Compatible for Apple Mac Mini - Mid 2011, Late 2012 – MacMini5,1 MacMini5,2 MacMini5,3 MacMini6,1 MacMini6,2
PCB Color may be different (Black or Green) due to different production batches
All Timetec products are high quality and rigorously tested to meet stringent standards
Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
DDR4 3200MHz PC4-25600 260 Pin Unbuffered Non-ECC 1.2V CL22 Timing 22-22-22-52 Dual Rank 2Rx8 based 1024x8 Designed for Gaming and High-Performance
Power Supply: VDD=1.2V (1.14V to 1.26V) VDDQ = 1.2V (1.14V to 1.26V)
Module Size:32GB Package: 2x16GB For Laptop, Not For Desktop
For Selected DDR4 Laptop / Notebook PC, Mini PC, All in one Device
Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
DDR3 1333MHz PC3-10600 204-Pin Non-ECC Unbuffered 1.5V CL9 Dual Rank 2Rx8 based 256x8
Module Size: 4GB Package: 1x4GB ; JEDEC standard 1.5V
PCB Color may be different (Black or Green) due to different production batches; all Timetec products are high quality and rigorously tested to meet stringent standards
For DDR3 Laptop Notebook PC Computer Compatible with Intel and AMD CPU, Not for Desktop
Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ❌ | ❌ | ❌ |
Replacement for Synology D4NESO-2666-4G SODIMM RAM (DDR4 2666MHz PC4-21300 260 Pin Unbuffered Non-ECC 1.2V CL19 Single Rank 1Rx8 based 512x8)
Compatible with 20 series: RS820RP+, RS820+, DS920+, DS720+, DS420+, DS220+
Compatible with 19 series: DS2419+, DS2419+II, DS1819+, DVA3219
Compatible with 18 series: DS1618+
Guaranteed Lifetime warranty from Purchase Date and Free technical support based on United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
DDR4 2400MHz PC4-19200 288 Pin Unbuffered ECC 1.2V CL17 Dual Rank 2Rx8 based 1024x8
Power Supply: VDD=1.2V (1.14V to 1.26V) VDDQ = 1.2V (1.14V to 1.26V)
Module Size: 16GB Package: 2x16GB A must For Server, Not For Desktop/Laptop
Designed For Selected Server Systems
Guaranteed – Lifetime warranty from Purchase Date Free technical support
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
RGB Light Aluminum Heat Spreader Gaming Memory Module, 8 RGB LED zones on each module
Supports ASUS Aura, Gigabyte RGB Fusion, MSI Mystic Light and ASRock Polychrome Sync software to control RGB Lights; QVL approved by all mainstream motherboard manufacturers
Capacity 128GB KIT(4x32GB) Containing 4x16GB module DDR4 3600MHz PC4-28800 288 Pin Unbuffered Non-ECC 1.35V CAS Latency CL18-22-22-42-64 Dual Rank 2Rx8 based 2048x8
Please refer to your motherboard system specification if you want to occupy four slots. Some systems may downclock the memory maximum speed when you install four DIMMS to have full loading
Supports XMP2.0 (Extreme Memory Profile) One-Click Overclocking Technology, A single BIOS setting is all required to set your memory to its ideal performance
Please check the maximum capacity your motherboard system supports before purchasing, some motherboards only support 32GB as maximum capacity
Compatible with AMD and Intel DDR4 motherboards, please refer to your motherboard system specification
Please remember to activate the XMP setting in your BIOS in order to reach 3600MHz frequency. Otherwise, your system might run at 2400MHz default speed setting (Without XMP, RAM will run according to RAM’s base frequency. To reach advertised speeds, must enable XMP)
Guaranteed Lifetime warranty from Purchase Date and Free technical support based on the United States
| SELLER | SELLER SCORE | AMAZON FULFILLED | PRIME | FREE SHIPPING |
|---|---|---|---|---|
| Timetec International Inc | 9.95 | ✅ | ✅ | ✅ |
Compatible For Mid 2020 iMac w/ Retina 5K Display model ID: iMac 20,1 / iMac 20,2 (i5 3.1GHz, i5 3.3GHz, i7 3.8GHz, i9 3.6GHz)
Compatible For Early 2019 iMac w/ Retina 5K Display model ID: iMac 19,1 (i5 3.0GHz, i5 3.1GHz, i5 3.7GHz, i9 3.6GHz)
Compatible For Late 2018 Mac Mini model ID: Mac Mini 8,1 (i3 3.6GHz, i5 3.0GHz, i7 3.2GHz)
DDR4 2666MHz PC4-21300/ PC4-21333 Unbuffered NonParity Non-ECC 260 Pin 1.2V CL19 Dual Rank 2Rx8 based 1024x8 Module Size: 64GB Package: 2x32GB
Special Installation Guide for iMac 2020 and wait 30 seconds for your iMac to recognize the new memory; Guaranteed – Lifetime warranty from Purchase Date Free technical support
Here is the list of top-rated brands that were evaluated by PM.
| Brand | Count |
|---|---|
| Timetec | 55 |
We've carried out a comprehensive analysis of 186,183 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 $43.90, 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 8 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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