Timetec 8GB DDR4 2400MHz (DDR4-2400) PC4-19200 (PC4-2400T) Non-ECC Unbuffered 1.2V CL17 1Rx8 Single Rank 260 Pin SODIMM Laptop Notebook PC Computer Memory RAM Module Upgrade (8GB)
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 8GB DDR4 2400MHz CL17 SODIMM module is for laptops needing a basic memory upgrade, not for high-performance systems.
This 8GB DDR4 2400MHz SODIMM is a situational fit, primarily for older or entry-level laptops that specifically require 2400MHz DDR4 memory and can benefit from an 8GB module. Its 1.2V operation and Non-ECC Unbuffered design align with standard laptop requirements.
If your laptop supports higher speeds, look for DDR4 SODIMM modules at 2666MHz, 3200MHz, or even 3600MHz with lower CL timings for a more noticeable performance boost.
Regret Score™
High 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
- Backed by a guaranteed lifetime warranty from the purchase date, with free technical support based in the United States.
- Operates at a low 1.2V, contributing to energy efficiency.
- Features a Non-ECC Unbuffered design, standard for consumer laptops.
- High user satisfaction with a 4.8/5 rating from over 6,350 reviews.
- Single Rank 1Rx8 configuration is compatible with a broad range of laptop chipsets.
Cons
- 8GB capacity is entry-level and may limit multitasking or demanding application performance on some systems.
- 2400MHz speed is on the lower end for DDR4, potentially bottlenecking newer processors.
- CL17 CAS Latency is not the tightest, meaning slightly longer delays before data access.
- Sold as a single module, so you'll need to purchase two for dual-channel memory benefits if your laptop supports it.
Dimension Scores
At 2400MHz and CL17, this DDR4 module offers entry-level performance for the DDR4 standard, which is slower than many modern laptop memory configurations.
The module's specifications (DDR4 2400MHz, 1.2V, Non-ECC Unbuffered SODIMM) are widely supported by a range of older and entry-level DDR4 laptops, reflected in its high user rating.
This module is not designed or marketed for overclocking, operating at standard JEDEC specifications with a fixed 1.2V.
The product boasts a guaranteed lifetime warranty and a very high 4.8/5 rating from over 6,350 reviews, indicating strong user confidence in its long-term function.
Best For
- Upgrading older laptops with 4GB or 8GB DDR4 2400MHz to 8GB or 16GB total.
- Laptops primarily used for web browsing, email, word processing, and light media consumption.
- Systems where 16GB total RAM is sufficient for the user's workload.
Not Recommended For
- Gaming laptops or high-performance workstations requiring higher memory speeds (e.g., 3200MHz+) or capacities (e.g., 32GB+).
- Desktop PCs, as this is a 260-pin SODIMM module designed for laptops.
- Users who need the absolute lowest latency for competitive gaming or specific professional applications.
Watch Out For
- Compatibility issues can occur with specific laptop models; one user reported an Acer laptop failing to boot after installation.
- Ordering the wrong memory type (e.g., DDR3 instead of DDR4, or DIMM instead of SODIMM) is a common mistake that will prevent it from working.
- Some users might expect performance gains beyond what a basic 8GB 2400MHz upgrade can provide, leading to disappointment if their CPU or storage is the actual bottleneck.
Full Specifications
| ASIN | B07FF92ND3 |
| Size | 8GB Standard |
| Brand | Timetec |
| Color | Black, Gold |
| Item Weight | 0.32 ounces |
| Manufacturer | Timetec |
| Memory Speed | 2400 MHz |
| Number of Items | 1 |
| Item model number | 76TT24NUS |
| Compatible Devices | Laptop |
| Package Dimensions | 3.27 x 2.01 x 0.35 inches |
| Computer Memory Size | 8 |
| RAM Memory Technology | DDR4 |
| Manufacturer Part Number | 76TT24NUS2R8 |
| Is Discontinued By Manufacturer | No |
What Buyers Say
Despite a single reported instance of an Acer laptop not booting with this RAM, the overwhelming majority of users report successful installation and improved system responsiveness. The module's 1.2V operation and standard DDR4 2400MHz CL17 specs make it a straightforward upgrade for compatible systems. The lifetime warranty also provides significant peace of mind for buyers.
“Dude, I just popped this 8GB stick in my old HP laptop, and it actually feels usable again, like, I can have more than two tabs open without it dying. So glad I didn't have to spend a ton.”
Common Praise
- Easy to install, often recognized immediately by the system.
- System feels faster and more responsive after the upgrade.
- Laptop boots quicker and handles more open applications without stuttering.
- No issues with stability or blue screens reported by most users.
- The 1.2V operating voltage is appreciated for its low power consumption.
Common Complaints
- One user reported an Acer laptop failing to boot after installation, requiring removal of the module.
- Some users might find 8GB insufficient for modern demanding tasks or gaming.
- The 2400MHz speed is not suitable for newer laptops that can utilize faster DDR4 memory.
- A few instances of receiving a faulty stick, though rare given the overall rating.
Ownership Tips
- The PCB color can vary (black or green) depending on the production batch, which doesn't affect performance but might be a visual surprise.
- For optimal performance, ensure your laptop's existing RAM matches the speed and latency if you're adding this as a second stick.
- Check your laptop's maximum supported RAM capacity to avoid buying more than your system can utilize.
- Even with a lifetime warranty, troubleshooting compatibility issues can be time-consuming if your specific system is finicky.
Frequently Asked Questions
Is this RAM compatible with my specific laptop model?
You need to check your laptop's manual or manufacturer's specifications to confirm it supports DDR4 SODIMM 2400MHz memory. This module is designed for selected DDR4 laptops, notebooks, mini PCs, and all-in-one devices.
Can I use two of these modules to get 16GB of RAM?
Yes, if your laptop has two SODIMM slots and supports a total of 16GB (or more) of DDR4 memory, you can install two of these 8GB modules for a 16GB dual-channel configuration.
Is this memory for a desktop computer?
No, this is a 260-pin SODIMM (Small Outline Dual In-line Memory Module) specifically designed for laptops, notebooks, and other compact devices, not for desktop PCs.
What does CL17 mean?
CL17 refers to the CAS Latency, which is a measure of the delay in clock cycles between when the memory controller requests data and when the data is available. A lower CL number generally indicates faster response times.
Does this RAM have ECC (Error-Correcting Code)?
No, this module is Non-ECC Unbuffered, which is typical for consumer-grade laptops and does not include error-correcting capabilities found in server or workstation memory.
Buying Guide
When you're looking at RAM for your laptop, you need to match a few key things to what your computer already has or what it can handle. It's not like buying a USB stick where almost anything works. Get the wrong type, and your laptop won't even turn on or recognize it. You're basically giving your laptop a bigger workspace, so it can juggle more tasks at once without slowing down.
DDR4
This is the generation of memory. Think of it like generations of smartphones; a DDR4 phone won't use a DDR3 charger. Your laptop needs to specifically support DDR4 memory, not DDR3 or DDR5.
2400MHz
This is the speed, measured in megahertz. It's how fast the memory can process data. While faster is generally better, your laptop's motherboard has a maximum speed it supports. If you buy 3200MHz RAM for a laptop that only supports 2400MHz, it will just run at 2400MHz.
SODIMM
This refers to the physical size and pin count (260-pin for DDR4). SODIMM modules are smaller than desktop DIMMs and are designed to fit into laptops and other compact devices. A desktop DIMM simply won't fit in a laptop slot.
CL17
This is CAS Latency, a measure of delay. Lower numbers mean less delay. While important for high-performance systems, for a basic upgrade, matching your existing CL or getting a slightly lower one is usually fine. Don't stress too much about this unless you're building a gaming rig.
Alternatives
If this 8GB 2400MHz module isn't enough, search for DDR4 SODIMM modules with higher capacities like 16GB or 32GB, and faster speeds such as 3200MHz or 3600MHz, ensuring your laptop supports them.
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.