| RAM | 4 GB SODIMM^NON-ECC |
|---|---|
| Memory Speed | 1600 MHz |
-
-
-
-
-
-
VIDEO -
-
Image Unavailable
Color:
-
-
-
- To view this video download Flash Player
Crucial 4GB Kit (2GBx2) DDR3/DDR3L 1600 MT/S (PC3-12800) Unbuffered SODIMM 204-Pin Memory - CT2KIT25664BF160B
Learn more
Purchase options and add-ons
| Brand | Crucial |
| Computer Memory Size | 4 GB |
| RAM Memory Technology | SODIMM^NON-ECC |
| Memory Speed | 1600 MHz |
| Compatible Devices | Laptop |
About this item
- Increases system performance
- Easy to install
- Premium quality memory from a trusted brand
- Laptop/Notebook dual voltage 135V/15V memory
- x4Gb based part uses newer technology
Buy it with

Customers also viewed these products
Compare with similar items
This item Crucial 4GB Kit (2GBx2) DDR3/DDR3L 1600 MT/S (PC3-12800) Unbuffered SODIMM 204-Pin Memory - CT2KIT25664BF160B | Crucial 2GB Single DDR3/DDR3L 1600 MT/S (PC3-12800) Unbuffered SODIMM 204-Pin Memory - CT25664BF160B | Crucial 4GB Single DDR3-1600 (PC3-12800) SODIMM 204-Pin High Density Memory CT51264BF160BJ | DDR3 DDR3L 1600 SODIMM 4GB 2Rx8 PC3 PC3L 12800S 8GB Kit (2x4GB) 204-pin 1.35V CL11 Dual Rank Laptop Memory | Crucial RAM 16GB Kit (2x8GB) DDR3 1600 MHz CL11 Laptop Memory CT2KIT102464BF160B | Crucial RAM 8GB Kit (2x4GB) DDR3 1600 MHz CL11 Laptop Memory CT2KIT51264BF160B | |
|---|---|---|---|---|---|---|
| Customer Rating | 4.3 out of 5 stars (214) | 4.5 out of 5 stars (880) | 4.6 out of 5 stars (4085) | 4.7 out of 5 stars (1814) | 4.7 out of 5 stars (48681) | 4.7 out of 5 stars (48681) |
| Price | $39.99$39.99 | $9.99$9.99 | $18.38$18.38 | $17.99$17.99 | $40.70$40.70 | $32.00$32.00 |
| Sold By | Memorybank | A-Tech Components | MemoryMasters | Motoeagle-US | LA 24-7 UPDATED LLC | eStarDeals |
| Capacity | 4 GB | 2 GB | 4 GB | — | 16 GB | 8 GB |
| Computer Memory Size | 4 GB | 2 GB | 4 GB | 4 GB | 16 GB | 8 GB |
| Item Dimensions | 7 x 0.44 x 5 inches | 7 x 0.44 x 5 inches | 7 x 0.44 x 5 inches | — | 1.18 x 0.38 x 2.66 inches | 7 x 0.44 x 5 inches |
| Memory Clock Speed | 1600 MHz | 1600 MHz | 1600 MHz | — | 1600 MHz | 1600 MHz |
| Memory Speed | 1600 MHz | 1600 MHz | 1600 MHz | 1600.0 MHz | 1600 MHz | 1600 MHz |
| Memory Storage Capacity | 4 GB | 2 GB | 4 GB | — | 16 GB | 8 GB |
| Number of Items | 1 | 1 | 1 | 2 | 2 | 1 |
| Number of Pins | 204 | 204 | 204 | 204 | 204 | 204 |
| RAM Memory Technology | SODIMM^NON-ECC | SODIMM^NON-ECC | DDR3L 1600^SODIMM | ddr3_sdram, ddr3l | SDRAM^SODIMM | SODIMM^NON-ECC |
| Size | 4GB KIT (2GBx2) | 2GB | 4GB DDR3L | DDR3L 1600MHz SODIMM 4GBx2 | 16GB kit (8GBx2) | 8GB KIT (4GBx2) |
| RAM Type | DDR3 SDRAM | DDR3 SDRAM | DDR3 SDRAM | DDR3 SDRAM | DDR3 SDRAM | DDR3 SDRAM |
From the manufacturer
The fast, easy way to improve your laptop’s performance
There’s an easy cure for a slow computer: more memory. Designed to help your system run faster and smoother, Crucial Laptop Memory is one of the easiest and most affordable ways to improve your system’s performance. Load programs faster. Increase responsiveness. Run data-intensive applications with ease, and increase your laptop’s multitasking capabilities.
Make everything on your computer faster
Multitask with ease
Easy to install
Maximize the value of your system
Make everything on your computer faster
The amount of memory in your system plays a critical role in the speed of loading apps, browsing the internet, and editing a spreadsheet. Add more memory for faster performance.
Multitask with ease
Every app you’re running requires memory and competes for a limited pool of resources. Overcome this by installing high-density modules in each memory slot for seamless multitasking.
Install with ease – no computer skills required
With just a screwdriver, your owner’s manual, and a few minutes of time, you can install memory – no computer skills necessary.
Maximize the value of your system
At a fraction of the cost of a new system, a memory upgrade is one of the most affordable ways to increase performance. Get more out of your notebook by giving it the resources it needs to perform.
Videos
Videos for related products

2:16
Click to play video

How to install memory (RAM) in your desktop computer
Merchant Video
Videos for related products

9:36
Click to play video

How to Replace Cmos battery and RAM in Alienware Alpha PC
TampaTec

Videos for related products

0:59
Click to play video

How to Upgrade the RAM on a Laptop
TEAMGROUP Inc.
Videos for related products

0:33
Click to play video

TECMIYO DDR3L-1600 PC3-12800S 4GB for Laptops
Tecmiyo
Videos for related products

0:57
Click to play video

TEAMGROUP Elite memory
TEAMGROUP Inc.
Product Description
CT2KIT25664BF160B is a 4GB kit consisting of (2) 2GB DDR3L Notebook modules that operates at speeds up to 1600 MT/s and has a CL11 latency. It is dual voltage and can operate at 1.35V or 1.5V. It is Unbuffered and is non-ECC. It conforms to the industry standard SODIMM layout of 204 pins and is compatible with computers that take DDR3L SODIMM memory.
Product information
Technical Details
| Brand | Crucial |
|---|---|
| Series | Crucial DDR3/DDR3L 1600 MT/s SODIMM Memory |
| Item model number | CT2KIT25664BF160B |
| Item Weight | 0.64 ounces |
| Product Dimensions | 7 x 0.44 x 5 inches |
| Item Dimensions LxWxH | 7 x 0.44 x 5 inches |
| Computer Memory Type | DDR3 SDRAM |
| Voltage | 1.35 Volts |
| Manufacturer | CRUCIAL TECHNOLOGY |
| ASIN | B005MWQ6WC |
| Is Discontinued By Manufacturer | No |
| Date First Available | December 5, 2011 |
Additional Information
| Customer Reviews |
4.3 out of 5 stars |
|---|---|
| Best Sellers Rank | #4,905 in Computer Memory |
Warranty & Support
Feedback
Customer reviews
Customer Reviews, including Product Star Ratings help customers to learn more about the product and decide whether it is the right product for them.
To calculate the overall star rating and percentage breakdown by star, we don’t use a simple average. Instead, our system considers things like how recent a review is and if the reviewer bought the item on Amazon. It also analyzed reviews to verify trustworthiness.
Learn more how customers reviews work on Amazon-
Top reviews
Top reviews from the United States
There was a problem filtering reviews right now. Please try again later.
2nd boot, with 1 2GB ram stick ok works fine.
3rd boot with both 2x2 GB ram sticks...fantastic!
Not sure why it would take so many boots to get the ram to work as I've done this so many times. I did run the specs of my PC on Crucial to check the compatibility of my laptop to ensure that I would not exceed the Ram on the motherboard.
Overall I am pleased with the small upgrades to my old laptop but it is running that much faster now.
I recommend trying to boot with 1 ram stick first if your laptop comes with 2 banks. I am assuming that the bios is detecting a fluctuation in voltage in the dimm banks and is adjusting...
please do your homework to see if your laptop is compatible with the upgrades.
The 2-piece kit is a few dollars cheaper than buying 2 sticks separately. I've generally had very good luck with Crucial DRAM, which has been my trusted brand for RAM for many years (as well as for flash-based SSD products in recent years). It's also a US-based company. Recommended.
Top reviews from other countries
The sticks arrived without static damage. They snapped right in and sped one of my computers up immediately. I had upgraded that machine to Windows 10 and it had been having out of memory messages and shut downs. This fixed that problem and the PC is speedy and useful again. The system recognised the memory immediately and it all registered. I've had no memory errors at all.
I'm very pleased with this purchase. If this system would take more, I'd buy more!
When I bought, the photo for this item was of a pair of DIMM (desktop computer type) memory modules, though the description clearly says SODIMM (laptop computer type). After spending ages trawling the internet for the best priced PC3-12800 memory I saw this and stupidly ordered it based on the photo. Just thought I'd post this warning to others in case they fall into the same trap.
On the plus side, Amazon have given me an instant credit so I've been able to order a replacement of the right kind even before returning this one, without losing out financially. Fantastic service.
























