Rasalas DDR3L-1600 16GB 2x8GB PC3L-12800S for RAM: DDR3L 1600MHz 8GB 2Rx8 PC3-12800 1.35V 204-Pin CL11 Non-ECC Unbuffered Laptop Memory Notebook RAM Module for Mac iMac pro Intel and AMD System
Want the best price and purchase timing?
Our AI advisor analyzes real-time pricing across all channels to find you the best deal.
AI Verdict
This is a 16GB (2x8GB) DDR3L 1600MHz CL11 SODIMM kit for older laptops and Macs needing 1.35V memory.
This 16GB (2x8GB) DDR3L 1600MHz kit is a direct fit only for specific older laptops, Mac mini, and iMac models that explicitly support DDR3L SODIMM memory at 1.35V. Its utility is entirely dependent on the existing hardware's memory requirements.
If your system was manufactured after 2014-2015, you likely need DDR4 or DDR5 memory; check your system's manual for the exact RAM type.
Regret Score™
Medium RiskLower is better — measures purchase-regret risk from real buyer complaints, review credibility, and product maturity
Issues discovered after purchase
Critically weak dimension
Amazon rating vs actual quality
Chance this product isn't for you
Pros
- Provides 16GB total capacity across two 8GB modules, allowing for significant memory upgrades in compatible systems.
- Operates at a low 1.35V, reducing power consumption, and is also compatible with 1.5V systems.
- Features 1600MHz speed and CL11 latency, which is standard for DDR3L PC3L-12800S memory.
- Designed for broad compatibility with specific older MacBook Pro, iMac, Mac mini models, and various Intel/AMD laptops.
- Advertised as 'Plug and Play' for straightforward installation, requiring no complex configuration.
- Utilizes quality memory granules from manufacturers like Hynix, Kingston, Micron, Elpida, and Nanya.
Cons
- DDR3L is an older memory standard, incompatible with modern laptops and desktops that require DDR4 or DDR5 RAM.
- 1600MHz is a common speed for DDR3L, not offering higher performance options for systems that might support faster DDR3L speeds.
- CL11 latency is typical for this speed, not a low-latency option for performance-critical applications.
- Not designed for overclocking, limiting performance tuning options beyond stock speeds.
Dimension Scores
The 1600MHz speed and CL11 latency are standard for DDR3L memory, offering average performance within its category.
It offers broad compatibility for a specific range of older Mac and PC laptops and all-in-one systems that require DDR3L SODIMM, supporting both 1.35V and 1.5V.
This memory is standard JEDEC specification DDR3L SODIMM and is not designed with any features for overclocking.
The product claims to use 'high quality granules' from major manufacturers and undergoes 'rigorous testing,' supported by a 4.7/5 rating from over 6,000 reviews.
Best For
- Upgrading specific older Mac mini (Late 2011, Late 2012), iMac (Mid 2011, Late 2012, Early 2013, Late 2013), and MacBook Pro (Early 2011, 2011) models.
- Laptops or all-in-one PCs with DDR3L SODIMM slots that are experiencing slow performance due to insufficient RAM.
- Systems requiring 1.35V low-voltage memory to maintain energy efficiency and reduce heat.
Not Recommended For
- Any computer built in the last 5-7 years that uses DDR4 or DDR5 memory.
- Users seeking high-performance memory with lower latencies or higher clock speeds for gaming or intensive workloads.
- Servers or workstations that require ECC (Error-Correcting Code) memory.
Watch Out For
- This 204-pin SODIMM will not physically fit into motherboards designed for 260-pin DDR4 or 262-pin DDR5 memory modules.
- Some older laptop models have a maximum supported RAM capacity lower than 16GB, even with two slots, which could lead to only partial recognition of the installed memory.
- While advertised as 'Plug and Play,' certain older systems might require a BIOS/UEFI update to properly recognize and utilize new or higher-capacity RAM modules.
Full Specifications
| RAM | 16 GB DDR3 |
| ASIN | B08F7M219D |
| Brand | Rasalas |
| Color | 16GB(2x8GB) DDR3L 1600MHz Green |
| Series | RASALAS |
| Voltage | 1.35 Volts |
| Item Weight | 1.06 ounces |
| Manufacturer | Rasalas |
| Memory Speed | 1600 MHz |
| Compatible Devices | Desktop, Laptop |
| Package Dimensions | 5.04 x 4.37 x 0.55 inches |
| Computer Memory Size | 16 GB |
| Computer Memory Type | DDR3 SDRAM |
| RAM Memory Technology | DDR3 |
| Is Discontinued By Manufacturer | No |
What Buyers Say
Users frequently report that this Rasalas 16GB DDR3L kit brings older, sluggish laptops back to life, often noting an immediate and noticeable improvement in system responsiveness and multitasking capabilities after installation. The 'Plug and Play' aspect is a recurring positive, with many finding the upgrade process simple and quick. The high overall rating suggests that for its intended purpose—revitalizing compatible older systems—it largely meets expectations.
“My old MacBook Pro was crawling, I thought it was done for, but I popped these in and now it's actually usable again, like seriously, it's not a new machine but it's not a brick anymore!”
Common Praise
- System boots faster and applications load quicker after the upgrade.
- Installation is quick and easy, often taking only a few minutes.
- The memory is recognized immediately by compatible systems without any BIOS adjustments.
- Older laptops that were struggling with 4GB or 8GB RAM feel significantly more responsive with 16GB.
- Works as expected in a variety of specified older Mac and PC models.
Common Complaints
- Not compatible with newer systems requiring DDR4 or DDR5 memory, leading to purchase errors if compatibility isn't checked.
- Some users might not see a drastic speed increase if their system was already performing adequately or if the bottleneck is the CPU/storage, not RAM capacity.
- The 1600MHz speed is not a performance upgrade for systems that could potentially support faster DDR3L modules.
- No specific complaints about product defects or failures were widely reported in search results, suggesting general product stability.
Ownership Tips
- After a few weeks, the system maintains stability with no random crashes or blue screens reported.
- The low 1.35V operation helps keep laptop temperatures down compared to standard 1.5V DDR3.
- Even with multiple browser tabs and a few applications open, the system rarely hits 100% RAM usage.
- The memory modules run cool to the touch, indicating efficient power usage.
Frequently Asked Questions
Is this RAM compatible with my 2015 Dell XPS 13?
You need to check your specific Dell XPS 13 model's specifications. Many 2015 laptops started transitioning to DDR4, so this DDR3L RAM might not be compatible.
What is the difference between DDR3 and DDR3L?
DDR3L is a low-voltage version of DDR3, operating at 1.35V compared to DDR3's 1.5V. This RAM supports both 1.35V and 1.5V operation, making it more versatile for older systems.
Will installing this RAM make my old laptop faster?
If your laptop is currently limited by a small amount of RAM (e.g., 4GB or 8GB), upgrading to 16GB can significantly improve multitasking and application loading times. It won't make your processor faster, but it will reduce bottlenecks caused by insufficient memory.
Can I mix one of these 8GB modules with my existing 4GB DDR3L RAM?
While technically possible, it's generally not recommended. For optimal performance and stability, it's best to use matching RAM modules, especially in pairs, to enable dual-channel memory operation.
How difficult is it to install this RAM?
Installation is typically straightforward, often described as 'Plug and Play.' It usually involves opening a panel on your laptop, removing old modules, and snapping in the new ones. Many users report it takes as little as five minutes.
Buying Guide
When buying RAM for an older laptop, you need to know the exact type (DDR3, DDR3L, DDR4), the form factor (SODIMM for laptops), and the maximum speed and capacity your system supports. Don't just assume; check your laptop's manual or use an online memory scanner. DDR3L is specifically for systems that can use lower voltage memory, which is common in many laptops from the early to mid-2010s.
DDR3L
This indicates it's a low-voltage version of DDR3 memory, running at 1.35V. Many older laptops require this to save battery life and reduce heat, and some might not even boot with standard 1.5V DDR3. It's like putting the right fuel in your car.
1600MHz
This is the operating speed of the memory. A higher number means faster data transfer, but your computer's motherboard must support that speed. If your system only supports 1333MHz, this 1600MHz RAM will run at the slower speed.
16GB (2x8GB)
This is the total capacity and how it's distributed. Two 8GB modules are designed to work in pairs (dual-channel) for better performance, but your laptop needs two available SODIMM slots to use both.
204-Pin CL11 SODIMM
SODIMM is the smaller form factor for laptops. 204-Pin refers to the number of electrical contacts, which is specific to DDR3/DDR3L. CL11 is the CAS Latency, a measure of how many clock cycles it takes for the RAM to respond to a request; lower numbers are faster, but CL11 is typical for 1600MHz DDR3L.
Alternatives
If your system is newer, search for DDR4 or DDR5 SODIMM with speeds of 2400MHz or higher and lower CL ratings. If your older system supports faster DDR3L, look for 1866MHz or 2133MHz modules with compatible voltage.
You Might Also Like
Crucial 32GB DDR4 RAM Kit (2x16GB), 3200MHz (PC4-25600) CL22 Laptop Memory, SODIMM 260-Pin, Downclockable to 2933/2666MHz, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT2K16G4SFRA32A
A 32GB (2x16GB) DDR4 3200MHz CL22 SODIMM kit operating at 1.2V, designed for laptops needing a significant boost in multitasking and system responsiveness.
Crucial 16GB DDR4 RAM, 3200MHz CL22 (or 2933MHz or 2666MHz) Laptop Memory, SODIMM 260-Pin, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT16G4SFRA32A
This 16GB DDR4 SODIMM 260-pin module at 3200MHz CL22 is for laptop owners needing a straightforward performance boost for multitasking and application loading.
Corsair Vengeance LPX DDR4 RAM 16GB (2x8GB) 3200MHz CL16-18-18-36 1.35V Intel AMD Desktop Computer Memory - Black (CMK16GX4M2B3200C16)
This 16GB (2x8GB) DDR4 3200MHz CL16 RAM kit offers 1.35V operation and a 34mm low-profile design for most Intel and AMD desktop builds.
Crucial 8GB DDR4 RAM 3200MHz (PC4-25600), Downclockable to 2933/2666MHz Laptop Memory, SODIMM 260-Pin CL22, Compatible with 13th Gen Intel Core and AMD Ryzen 7000 - CT8G4SFRA32A
This 8GB DDR4 3200MHz CL22 SODIMM is a budget-friendly upgrade for laptops needing a performance bump for everyday tasks and light multitasking.