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ItsSoCheap | Staff 24.1K Views
May 1, 2025 9:31 AM

48GB (2x24GB) Crucial Pro DDR5 5600MHz CL46 UDIMM Desktop Memory

$90

$113

20% off
+ Free Shippingat Amazon
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Deal Details
Amazon has 48GB (2x24GB) Crucial Pro DDR5 5600MHz CL46 UDIMM Desktop Memory (CP2K24G56C46U5) for $90.39. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for finding this deal.

Features:
  • 48GB (2 x 24GB) Capacity
  • 5600 MHz
  • PC5-44800
  • 288-Pin UDIMM
  • 1.1V
  • 46-45-45 Timings
  • Heat Spreader

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • Our research indicates that this offer is $22.60 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $112.99
  • About this product:
    • Rating of 4.7 from over 2000 customer reviews.
  • About this store:

Original Post

Community Notes
About the Poster
Deal Details
Community Notes
About the Poster
Amazon has 48GB (2x24GB) Crucial Pro DDR5 5600MHz CL46 UDIMM Desktop Memory (CP2K24G56C46U5) for $90.39. Shipping is free.

Thanks to Deal Hunter ItsSoCheap for finding this deal.

Features:
  • 48GB (2 x 24GB) Capacity
  • 5600 MHz
  • PC5-44800
  • 288-Pin UDIMM
  • 1.1V
  • 46-45-45 Timings
  • Heat Spreader

Editor's Notes

Written by ValPal2011 | Staff
  • About this deal:
    • Our research indicates that this offer is $22.60 lower (20% savings) than the next best available price from a reputable merchant with prices starting from $112.99
  • About this product:
    • Rating of 4.7 from over 2000 customer reviews.
  • About this store:

Original Post

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35 Comments

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May 1, 2025 11:19 AM
4K Comments
Joined Aug 2017
social_gamerMay 1, 2025 11:19 AM
4K Comments

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I must have missed the ddr5 12,24,48,96 sticks. I've only ever known the 0.5,1,2,4,8,16,32,64,128 sticks.

Still surviving on 16GB ddr3 dual channel but it is showing age when windows decides to launch antivirus in the background
Last edited by social_gamer May 1, 2025 at 04:31 AM.
1
2
1
May 1, 2025 11:24 AM
3.4K Comments
Joined Jun 2010
boobolooMay 1, 2025 11:24 AM
3.4K Comments

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Quote from social_gamer View quoted comment :
I must have missed the ddr5 24,48,96 sticks. I've only ever known the 0.5,1,2,4,8,16,32,64,128 sticks.

Still surviving on 16GB ddr3 dual channel but it is showing age when windows decides to launch antivirus in the background
They arrived during the 13th gen.
A compromise as 4 sticks still tended to lose clock speed.

Prices are stagnant enough that the 128GB I bought in 2023 has been a stable investment the entire time.
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1
May 1, 2025 11:49 AM
839 Comments
Joined Mar 2008
ovyboxMay 1, 2025 11:49 AM
839 Comments

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CL is 46
3
May 1, 2025 1:13 PM
11.5K Comments
Joined Feb 2013
Hat-TrickMay 1, 2025 1:13 PM
11.5K Comments
One benefit of this model is despite the Alienware Aurora R16 and ACT1250 suggest that all RAM runs at 5200 MT/s, this RAM (at least the 64GB and 128GB kits) runs at 5600 MT/s. Nice little bump...
May 1, 2025 2:17 PM
6.2K Comments
Joined Mar 2011
The_DougMay 1, 2025 2:17 PM
6.2K Comments

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Quote from social_gamer View quoted comment :
I must have missed the ddr5 12,24,48,96 sticks. I've only ever known the 0.5,1,2,4,8,16,32,64,128 sticks.

Still surviving on 16GB ddr3 dual channel but it is showing age when windows decides to launch antivirus in the background
16GB forces you to close things. It works, but you can tell it's limiting.

PM me if you've got spare slots and want me to mail some DDR3. I used to work tech repair and have a box I've barely touched in a year of extra sticks. If they're 4GB, they're useful.
2
2
May 1, 2025 2:19 PM
6.2K Comments
Joined Mar 2011
The_DougMay 1, 2025 2:19 PM
6.2K Comments

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Quote from ovybox View quoted comment :
CL is 46
Yeah... This stuff is crazy slow. That's why it's fairly cheap.
1
2
May 2, 2025 8:05 PM
215 Comments
Joined Nov 2013
BudderbearMay 2, 2025 8:05 PM
215 Comments
Quote from booboloo View quoted comment :
They arrived during the 13th gen.
A compromise as 4 sticks still tended to lose clock speed.

Prices are stagnant enough that the 128GB I bought in 2023 has been a stable investment the entire time.

This right here; prices have been good enough to just appreciate whether or not you're using it. At the rate current things are going, might actually need 64GB+ sometime soon.

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May 3, 2025 1:37 PM
560 Comments
Joined Jun 2012
Hefewe1zenMay 3, 2025 1:37 PM
560 Comments
Quote from ovybox View quoted comment :
CL is 46
ooooof
Pro
May 3, 2025 2:14 PM
944 Comments
Joined Jul 2009
walletNgromice
Pro
May 3, 2025 2:14 PM
944 Comments

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Quote from ovybox View quoted comment :
CL is 46
Yeah. Since Crucial stopped their Ballistix (gaming enthusiast) line in favor of a "business customer focus" in 2022, they now only do higher latency sticks.

For people who aren't accustomed to DDR5 and the higher clock speeds, technically the CL rating is relative to the memory clock rate (MHz), so the same CL value is less actual time when running at a higher clock rate. This is why CL values move up slightly when clock speeds go up. This CL value is still quite high relative to other brands though

https://www.techpowerup.com/dram-latency/
Last edited by walletNgromice May 3, 2025 at 07:17 AM.
3
May 3, 2025 2:22 PM
4.4K Comments
Joined Feb 2010
turns2stoneMay 3, 2025 2:22 PM
4.4K Comments
Quote from booboloo View quoted comment :
They arrived during the 13th gen.A compromise as 4 sticks still tended to lose clock speed.Prices are stagnant enough that the 128GB I bought in 2023 has been a stable investment the entire time.
So I can't use these sticks with a 12400 + B660 motherboard?
May 3, 2025 4:26 PM
3.4K Comments
Joined Jun 2010
boobolooMay 3, 2025 4:26 PM
3.4K Comments
Quote from turns2stone View quoted comment :
So I can't use these sticks with a 12400 + B660 motherboard?
I guess 12th gen can in some cases.

Depends on bios, you'd have to check your motherboard support list.
https://www.tomshardware.com/news...gb-of-ddr5
Last edited by booboloo May 3, 2025 at 09:29 AM.
May 4, 2025 2:56 PM
17.8K Comments
Joined Aug 2009

This comment has been rated as unhelpful by Slickdeals users.

May 4, 2025 3:05 PM
10.5K Comments
Joined Nov 2013
AdelleyMay 4, 2025 3:05 PM
10.5K Comments
Quote from PocketsThick View quoted comment :
16gb is insane today. I tried doing 32gb and that wasn't enough either. 64gb is the new "16gb". You don't have to worry about running out of memory. It's worth the investment.
Lol I don't know about that.. 32gb is the new "16gb" imo. 64gb is the new "32gb" that people will tell you "You don't need". That's why I got 64gb. Not too many peeps have 128gb
May 4, 2025 3:16 PM
188 Comments
Joined Sep 2012
thepipeMay 4, 2025 3:16 PM
188 Comments
I thought these might be 32gb modules that didn't fully pass quality control, so they just disabled 8gb.

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May 4, 2025 4:05 PM
881 Comments
Joined Nov 2013
PinakoMay 4, 2025 4:05 PM
881 Comments
If you took this 5600 MHz CL 46 kit and ran it at 5200 MHz, would it still be CL 46 or could you have CL 43?

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