Scan code: LN66401 Manufacturer code: CMK16GX4M2B3000C15

Corsair 16GB DDR4 Vengeance LPX 3000MHz Memory Kit Black

16GB (2x8GB) Corsair DDR4 Vengeance LPX Black, PC4-24000 (3000), Non-ECC Unbuffered, CAS 15-17-17-35, XMP 2.0, 1.35V

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Scan code: LN66401 Manufacturer code: CMK16GX4M2B3000C15
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Order now and get it tomorrow, Mon 22nd Jul
Get it Tomorrow, 22 JulIn stock
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Frequently Bought Together

Corsair Vengeance DDR4 16GB (2x8GB) 3000MHz Memory (Black)


This particular batch of DDR4 memory comes as two 8GB sticks allowing you to access a high density whilst only requiring two DIMM slots - this allows the set to fit into a wider array of motherboards. An ideal buy for your gaming rig set-up that comes at a reasonable price. Purchasing this 16GB allows your computer to have that extra breathing room for multi-tasking whilst gaming, or for extra storage for your media devices. With an impressive speed of 3000MHz this memory ranks in the top-end category of common DDR4 memory frequencies. The speeds supplied by this set can run next-gen gaming, video editing programs and other such intense software.


CAS Latency


16GB (2x8GB)


(Lower is better)

(Higher is better)

(Higher is better)





Experience the True Power of DDR4 RAM

It was 2007 that the DDR3 standard was announced and in the years since then technology has only been pushed further. Eventually the memory standard was pushed to the edge of DDR3 limits, until DDR4 smashed through those limits! Corsair DDR4 doubled the bandwidth and dramatically increase clock speeds, whilst consuming less power than ever before.


Motherboard Socket DDR4 Optimization

Pin Out: 288

Vengeance LPX DDR4 form factor is optimized and compatibility-tested for the latest X99 and Intel 100 series motherboards, forging reliably fast performance. With any standard DDR4 DIMM memory socketed motherboard you shouldn’t have any trouble installing the powerful Vengeance LPX RAM and getting that DDR4 performance into your system.


Corsair DDR4 Memory Size

The clever and stylish, low-profile design of DDR4 LPX memory means it can fit comfortably into much smaller spaces. The LPX series of Vengeance DRAM was prepared for when the first of the Micro ATX and Mini-ITX motherboards for DDR4 memory released. In any system that has minimal internal space the small form factor of the LPX DDR4 RAM from Corsair is ideal.


Unlock the Potential within DDR4

Corsair’s Vengeance LPX DDR4 has been built around high-performance overclocking. Each module from the LPX series utilizes highly-screened memory ICs and an eight-layer PCB, with further overclocking improvments through the efficient heat spreader that provides effective cooling. The eight-layer PCB system on these DDR4 memory sticks helps if your computer is trying to squeeze too much information into one layer, causing a significant rise in temperature which can create a multitude of issues.


Cooler Memory for Better Performance

The heat spreader on Corsair LPX DDR4 memory is made of pure aluminum, creating a faster heat dissipation and a cooler operation. Usually the overclocking overhead is limited by the operating temperature, but not for the Vengeance LPX. Due to the unique design of the heat spreader, the temperature is constantly lowered as heat is pulled away from the ICs and into your system’s cooling path. Not only does the heat spreader allow Vengeance LPX to perform better, but the aggressive yet refined form factor looks great in any system.


Utilize XMP for Overclocking in Seconds

XMP 2.0 is supported by Vengeance LPX DRAM along with Intel 100 and X99 motherboards. Simply select XMP mode in the BIOS and it will automatically adjust to the fastest safe speed for the Corsair DDR4 Vengeance LPX. You’ll get amazing, reliable performance without lockups or other strange behavior. Enjoy trouble-free, automatic overclocking in seconds with the support of XMP 2.0.

Core Specifications
Size / Capacity 16GB (2x8GB)
Memory Model Vengeance LPX Black
Max. Memory Channels Provided by Kit Dual (2)
Memory Type DDR4
Memory Type (ECC) Non-ECC
Memory Type (R/U) UDIMM (Unbuffered)
Memory Speed PC4-24000 (3000)
Pins 288
Memory Ranks  
CAS Latency 15-17-17-35
Voltage 1.35 V
Design, Features & Lighting
Cooler Anodised Aluminium Heatspreader
  • Black PCB
  • XMP 2.0
LED Lighting Type  
LED Lighting Colour  
Lighting Control  
Included Accessories  
Additional Information
Scan Code LN66401
Model Number CMK16GX4M2B3000C15
GTIN 843591070010

Please note your statutory rights are not affected.

For further information regarding Scan's warranty procedure please see our terms and conditions

60 months
Return to base
DOA Period:
28 days
RTB Period:
60 months
Manufacturer Contact Details
0871 472 4747
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16GB (2x8GB) Corsair DDR4 Vengeance LPX Black, PC4-24000 (3000), Non-ECC Unbuffered, CAS 15-17-17-35, XMP 2.0, 1.35V is rated 4.8 out of 5 by 32.
Rated 5 out of 5 by from Good quality product I bought this to match the other 16GB (2x8GB) Corsair DDR4 Vengeance LPX Black, to increase the RAM memory to 32Gb. I hoped it would solve the instability in my graphics on flight simulator but unfortunately this did not cure the problem.
Date published: 2020-05-20
Rated 5 out of 5 by from Used in the Past and bought now for a First time PC Gamer Had used these Vengeance sticks in the past for my own Gaming PC before upgrading to 4ghz memory from Corsair, definitely a great kit for getting started in PC Gaming. Would recommend and buy again.
Date published: 2020-05-06
Rated 5 out of 5 by from Corsair DDR4 Vengeance LPX Black, PC4-24000 (3000), Non-ECC Unbuffered, CAS 15-17-17-35, XMP 2.0, 1.35V Good quality Ram as usual from Cosair and works fine at 2933 with the Ryzen 2700X on a Gigabyte B450 AORUS M motherboard.
Date published: 2020-03-19
Rated 5 out of 5 by from New computer build The RAM Required to fit my MSI MPG Z390M GAMING EDGE motherboard, works well, great fit
Date published: 2020-03-07
Rated 5 out of 5 by from Look for offers and buy Used in first gaming build - it was on offer making it just a few pounds more than a set with slightly higher timings - Works with XMP straight away, no issues. Using on an MSI Z390 Gaming Edge AC board.
Date published: 2019-12-13
Rated 5 out of 5 by from Very good set! Cheap? Yes. Reliable? Yes. Overcloakable? Yes(3200). I got these to pair with ryzen 3600 and I am happy. I don't need 3600MHz, these are just fine. The difference in cost went to double the quantity: 32Gb instead of 16Gb. I overclocked them for fun, but now I keep them with the XMP3000 by default and just enjoy them. Oh, and I like plain black. Classic and silent. Solid choice!
Date published: 2019-11-28
Rated 5 out of 5 by from Good RAM for everyday use I bought this RAM kit with my Ryzen 2 upgrade. My mobo allowed me to get it to standard 3000 Mh but it was after a few attempts. XMP worked ok, but I had to play a bit to find my stable overclock of CPU and RAM. Mobo I was using was Asus Prime x-470. I recommend this product.
Date published: 2019-09-12
Rated 5 out of 5 by from This product has great features One click in the Motherboard Bios and this Memory was at the stated speed.
Date published: 2019-04-07
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Is this compatible with an i5 6700k ?

Intel art states the i5 6700k memory types as DDR4-1866/2133 but will it work with this DDR4 3000 mhz memory ? I have a compatable motherboard that can work with this speed RAM. Thanks
Asked by: Zero1234
I suspect your CPU will be an i5 6600K OR an i7 6700K. Either way look at your Motherboard Manual for details of XMP (Extreme Memory Profile) this will give you details of what "overclock" of the memory can be achieved. Sometimes the latest Bios update for the motherboard may be needed - this is not something to attempt unless you are a fairly advanced user.
Answered by: PhilOfficer
Date published: 2018-06-30

Would I be able to add this to an existing, exactly the same, kit to give 32GB?

I have an ASUS Maximus VIII Hero Motherboard with an existing 16GB (the same as this kit) and need to get it to 32GB. I would prefer to know that this will work, before ordering.
Asked by: Curious42
If you already have it then why would it not work? You are just adding 16GB more and in a dual kit which is the recommended config rather than adding one stick of 16..
Answered by: GMBash
Date published: 2019-12-13

Coffee lake?

Will this be compatible with coffee lake, i5 8600k, asus z370p motherboard?
Asked by: Chaz11223
I'm using with an i7-9700K no problem. It was on my MB compatibility list (MSI) so just check that,
Answered by: GMBash
Date published: 2019-12-13

Is this the same as product CM4X8GC3000C15K4-SCN, which is sold through 3XS and part of the Custom 1151 bundle?

Asked by: lond1
I believe it is as that`s what i bought a 3x bundle and this ram matched what was in it
Answered by: WookieSM
Date published: 2016-09-03

This says Skylake in the title, but does this work for Ryzen 1600 too as it is on the compatible list at Corsair's website ?

Asked by: Blizzard
Hello, Yes this should also be compatible with Ryzen systems. Regards,
Answered by: JackB
Date published: 2017-07-06
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Corsair 16GB DDR4 Vengeance LPX 3000MHz Memory Kit Black
Corsair 16GB DDR4 Vengeance LPX 3000MHz Memory Kit Black