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30-day refund/replacement
To qualify for a full refund, items must be returned in their original, unused condition. If an item is returned in a used, damaged, or materially different state, you may be granted a partial refund.
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Availability:
Only 4 left in stock, order soon!
Arrives
Jul 13 – Jul 15
Style: Memory
Size: 8GB Kit (4GBx2) Dual Ranked
Features
- Improve your system's responsiveness, run apps faster and multitask with ease
- Install with ease; no computer skills required. How-to guides available at Crucial
- Compatibility assurance when using the Crucial System Scanner or Crucial Advisor Tool
- Micron quality and reliability is backed by superior component and module level testing and 42 years of memory expertise
- ECC Type = Non-ECC, Form Factor = UDIMM, Pin Count = 240-pin, PC Speed = PC3-12800, Voltage = 1.35V/1.5V, Rank and Configuration = 2Rx8
Description
CT2K51264BD160B is an 8GB kit consisting of (2) 4GB DDR3L Desktop 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 UDIMM layout of 240 pins and is compatible with computers that take DDR3L UDIMM memory.
Brand: Micron
Computer Memory Size: 8 GB
RAM Memory Technology: DDR3
Memory Speed: 1600 MHz
Compatible Devices: Desktop
RAM Memory Technology: DDR3
Memory Speed: 1600 MHz
Compatible Devices: Desktop
Additional Features: nv Company Program^Crucial | Configuration^512Meg x 64 | DDR Timings^CL=11 | DIMM Type^Unbuffered | Density^8GB Kit (4GBx2) | Error Checking^NON-ECC | Megabytes^8192 | Memory Type^DDR3 PC3-12800 | Package^240-pin DIMM | Platform Category^DDR3 | Replenishment Flag^Y | Speed^DDR3-1600 | Voltage^1.35V | VolumeDiscountBucket^HIGH
Voltage: 1.35 Volts
Column Address Strobe Latency: 11
Form Factor: DIMM
Data Transfer Rate: 1600 MHz
Number of Pins: 240
Memory Form Factor: UDIMM
Memory Generation: DDR3L
RAM Size: 8 GB
Brand: Micron
Model Name: Crucial
UPC: 649528754127
Manufacturer: CRUCIAL
Model Number: CT2K51264BD160B
Item Part Number: CT2K51264BD160B
Mfr Part Number: CT2K51264BD160B
Warranty Description: Limited lifetime warranty
Global Trade Identification Number: 27
Item Weight: 1.12 Ounces
Frequently asked questions
If you place your order now, the estimated arrival date for this product is:
Jul 13 – Jul 15
Yes, absolutely! You may return this product for a full refund within 30 days of receiving it.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
To initiate a return, please visit our Returns Center.
View our full returns policy here.
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Top Amazon Reviews
Style: Memory
Size: 16GB Kit (8GBx2)
In short, this 16GB memory kit works very well in a Dell Inspiron 3250 i3 desktop computer. With the memory used in combination with a Crucial SSD drive, that cheap Inspiron 3250 is twice as fast at some operations and more than 300 times faster at other operations. I bought a Crucial 16GB Kit (8GBx2) memory kit for an inexpensive Dell Inspiron 3250 i3 Windows 10 Pro desktop computer that I had on order through Dell's Outlet. I also bought a pair of Crucial MX300 525GB SSD (and a pair of Western Digital Blue 1TB drives) for the Inspiron 3250 (these two Crucial upgrades cost more than the price of the Outlet computer). Prior to swapping the single 4GB memory card and the stock 1TB Western Digital Blue hard drive for the two 8GB Crucial memory cards and a Crucial SSD, I used the Windows built-in benchmarking tool (this tool is built into Windows 7 and Windows 10 - Windows System Assessment Tool) to help determine the performance change due to the Crucial replacement parts. I repeated the test with both Windows 7 Pro and Windows 10 Pro. In short, the Crucial memory alone more than doubled both the computer's memory performance (2.13 times faster) and the integrated video memory throughput due to the computer now being able to use dual channel memory access with slightly higher clocked memory in both Windows 10 Pro and Windows 7 Pro. The Crucial SSD drive was 3.65 times faster at sequential read access than the WD Blue hard drive, and 340.68 times faster at random read than the WD Blue hard drive in Windows 10 Pro (only 316.53 times faster in Windows 7 Pro). So, the Crucial upgrades, even though they more than doubled the value of the Dell Inspiron 3250 i3 computer, significantly increased the potential performance of the computer. Summary details of the testing: From an administrator Windows command line I executed a command similar to the following to run the Windows System Assessment Tool's benchmark for each test: winsat formal -restart -v -xml c:\winstatresultsWindows10-4GB.xml Original single Hynix 4GB 12800U-11-13-A1 memory card and WD Blue hard drive (Win 10 Pro): System memory shared as video memory: 1999.76MB Memory Performance 10658.95 MB/s Video Memory Throughput 2993.58 MB/s Disk Sequential 64.0 Read 135.49 MB/s 7.0 Disk Random 16.0 Read 2.05 MB/s 4.2 (this appears to be a fluke, see below) Crucial 16GB Kit (8GBx2) memory kit and WD Blue hard drive (Win 10 Pro): System memory shared as video memory: 8143.76MB Memory Performance 22783.16 MB/s Video Memory Throughput 6355.53 MB/s Disk Sequential 64.0 Read 136.20 MB/s 7.0 Disk Random 16.0 Read 1.28 MB/s 3.6 Crucial 16GB Kit (8GBx2) memory kit and Crucial SSD (cloned HD to SSD, Win 10 Pro): System memory shared as video memory: 8143.76MB Memory Performance 22635.85 MB/s Video Memory Throughput 6392.51 MB/s Disk Sequential 64.0 Read 497.43 MB/s 8.1 Disk Random 16.0 Read 436.07 MB/s 8.2 Crucial 16GB Kit (8GBx2) memory kit and new WD Blue 1TB hard drive (cloned SSD to new WD HD, Win 10 Pro): System memory shared as video memory: 8143.76MB Memory Performance 21998.35 MB/s Video Memory Throughput 5329.78 MB/s Disk Sequential 64.0 Read 142.87 MB/s 7.1 Disk Random 16.0 Read 1.45 MB/s 3.9 --- Original single Hynix 4GB 12800U-11-13-A1 memory card and new WD Blue hard drive (Win 7 Pro): System memory shared as video memory: 1632MB Memory Performance 11141.00 MB/s Video Memory Throughput 4613.53 MB/s Disk Sequential 64.0 Read 139.70 MB/s 7.1 Disk Random 16.0 Read 1.52 MB/s 4.0 Crucial 16GB Kit (8GBx2) memory kit and new WD Blue 1TB hard drive (fresh install of Win 7 Pro): System memory shared as video memory: 1632MB Memory Performance 23564.36 MB/s Video Memory Throughput 9988.00 MB/s Disk Sequential 64.0 Read 139.15 MB/s 7.1 Disk Random 16.0 Read 1.47 MB/s 3.9 Crucial 16GB Kit (8GBx2) memory kit and Crucial SSD (cloned HD to SSD, Win 7 Pro): System memory shared as video memory: 1632MB Memory Performance 23140.27 MB/s Video Memory Throughput 9807.77 MB/s Disk Sequential 64.0 Read 501.99 MB/s 7.9 Disk Random 16.0 Read 465.30 MB/s 7.9
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Reviewed in the United States on April 12, 2017 by Charles Hooper
Style: Memory
Size: 16GB Kit (8GBx2)
Been creating concept artwork and painting for 7 years with an old computer running with 8GB ram on Adobe Photoshop and Adobe Illustrator. Throughout the years, the 8GB memory ram started to struggling to speed up the process, because the new Adobe new releases for Windows 10 I’ve upgraded from 8.1 after my Windows XP 2000 died on me. For years, I never thought about upgrading a memory rams because I always saving money for new computer to run each Adobe new release to try out with new painting brushes. Until then I decided to do some research for get a right ram to speed up my 7 years old computer from 8GB ram to 16GB ram on a H16M-HVS motherboard. So I can finish my art faster for the clients. This rams is not only make me happy, but my clients are happy to received their portrait painting within days! At first I was worried about buying a wrong rams from Crucial, because I don’t know much about PC. So I used the Amazon recommendation information about my motherboard and it show me this rams will fits this old PC. And it’s work after it arrived to my place! Installing the rams isn’t that hard after I did some researched on YouTube on how to install a rams and CPU cooler fans. I was very happy with this rams. And it’s make it PC run faster with art programs I’ve always enjoy creating art painting! Thank you so much Crucial for the amazing rams! Will definitely looking forward to buy more from them again in the future!
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Reviewed in the United States on March 3, 2020 Reviewed in the United States on March 3, 2020 by Mythical Arts
Style: Memory
Size: 16GB Kit (8GBx2)
Very good, Keeps those old PC's just a hopping.
Reviewed in the United States on January 13, 2026 by Sidney Clinkscales
Style: Memory
Size: 16GB Kit (8GBx2)
Working great in my 2014 Dell XPS 8700! With this 16gb kit I was able to max out my ram at 32gb.
Reviewed in the United States on March 3, 2026 by J. Mas
Style: Memory
Size: 16GB Kit (8GBx2)
As described and quick shipment
Reviewed in the United States on April 3, 2026 by Mirron A Carlton
Style: Memory
Size: 16GB Kit (8GBx2)
Got a great price on this RAM upgrade. It came sooner than expected and my computer is zinging along!
Reviewed in the United States on May 6, 2026 Reviewed in the United States on May 6, 2026 by Dollar
Style: Memory
Size: 16GB Kit (8GBx2)
Pulled the 4 GB sticks out and popped these 8 GB sticks into the MB memory slots (make sure you get slot 0 and 1 when using only 2 sticks) to upgrade an older Win 10 machine. No fuss, no muss. Windows just whined at me that I had upgraded the memory when I powered up. HINT: Pay a few extra bucks for the Crucial RAM. Some of the horror reviews I read about generic RAM made me really glad I went with Crucial! FYI They have been sabotaging Win 10 to force people onto Win 11 upgrades, subscriptions, etc. When I bought this PC 4 GB ran great. Then it got horribly slow booting and loading Apps. So I went to 8 GB (salvaged from another PC I was upgrading) which lasted about 1 year before it got slow again. Maxed at 16GB now. No clue how long that will keep the PC running smooth. If you are running 4GB, bite the bullet and go direct to 16GB. Apps are becoming real memory hogs. Firefox Mozilla (as with most browsers) consumes 6 GB all by itself. FYI - Opera wastes much less memory. When RAM is full windows starts spooling data and code to Hard Disk which is horribly slow!
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Reviewed in the United States on April 26, 2025 by LeGen
Style: Memory
Size: 8GB Kit (4GBx2) Dual Ranked
Great way to bump-up the RAM on an older computer . Dependable memory .
Reviewed in the United States on March 21, 2026 by Ken S