* * * * *
60,000+
Trusted Reviews

ASRock Server 1U12LW-C3758/4L Compatible Memory / RAM Upgrades

Mr Memory offers 8 compatible memory upgrades for the ASRock Server 1U12LW-C3758/4L.

Not your exact model? See all ASRock Server models, or identify your model with our ScanMyPC App

Model Specifications

5,054 ASRock Upgrades Supplied
Image for illustration purposes only

Image for illustration purposes only


Make & Model: ASRock Server 1U12LW-C3758/4L
Memory Configurations:
256GB Max (4 x 64GB RDIMM), 64GB Max (4 x 16GB UDIMM)
Memory Type:
DDR4
Memory Form Factor:
RDIMM, UDIMM
ECC:
ECC Registered, ECC Unbuffered, Non-ECC
Installed Memory: See how much memory you have installed
Model FAQs:

What memory configurations are supported?
The ASRock Server 1U12LW-C3758/4L supports up to 256GB of DDR4 memory using 4 x 64GB RDIMM modules, or up to 64GB of DDR4 memory using 4 x 16GB UDIMM modules.

To get the best performance and speed from your Server, upgrade to the maximum memory.

We always send brand new matched modules, when you order 2 or more.

Help Me Choose
SERVER POPULATION GUIDE
  • The Maximum Memory can vary depending on the ECC type in use.
  • Do not mix RDIMMs, LDIMMs or UDIMMs.
  • You should match the existing memory installed, unless you are completely replacing all modules.
  • When multiple processors are installed, balance the DIMMS evenly across all processors.
  • If only 1 processor is installed in a 2 processor system, only half of the DIMM slots are available to use.
  • Contact our Server Configuration Specialists if you require a specific rank or brand.
SCAN YOUR SYSTEM
This Server is compatible with more than one type of memory. 
Contact a Server Configuration Specialist for further help.
Desktop Memory Upgrades
Upgrading your Desktop's Memory with Mr Memory is so easy! Save time & money.
NEED HELP

Contact a Mr Memory
Specialist Now

FREE RETURNS

Up to 30-Day
Any Reason Returns
DDR4 PC4-19200 2400MHz 288-pin DIMM
Product Specifications

Upgrade your computer with brand new DDR4 2400MHz memory - the quickest, easiest way to boost PC performance and speed and increase reliability! Adding extra memory is the most cost-effective way to make your operating system and applications run faster and smoother for peak performance.

Size Stock Price (Inc VAT) Quantity

Price shown is for a single memory module only, unless stated as a kit.

If not a kit, please change the quantity to order multiple matched branded modules.
16GB
 IN STOCK
£110.40 each
ADD TO BASKET
8GB
 IN STOCK
£62.40 each
ADD TO BASKET
Benefits of Upgrading Installation Guides Returns & Refunds Delivery Options

Orders placed Monday to Friday after 4.30pm (UK time) or on weekends/bank holidays will be processed the next business day.
(subject to stock, order verification and chosen delivery option)

Next Day Delivery Available - See all delivery options on the basket page.

Micron
Kingston
Samsung
Klevv
Integral
SK Hynix

Play our educational HD videos

WATCH 30+ VIDEOS
ScanMyPC - Mr Memory
Short video showing you how our Free Memory Scanner Tool will scan your Windows Computer.
Customer Care & Support
Short video explaining our Customer Care & Support practices at Mr Memory.
Our Expert Knowledge
Our Memory Experts know everything there is to know about Memory/RAM. Here is a bytesize look into our knowledge.
Memory Upgrade Benefits
Short video about why you should upgrade your Computer's Memory and some of the main benefits.
ECC Memory Explained
This short video will explain simply what ECC memory is and its main functions.
What Are SSDs?
This simple video will explain what SSDs are and the difference with them and Hard Disk Drives. It will also look at the benefits of using them.
How To Seat Memory Correctly
In this video we show you in a little more detail how to correctly seat the Memory (RAM) in your desktop or laptop computer.
How We Test Memory
This video shows our RAM Tester machine in action. All our memory is fully tested prior to Dispatch.
How To Install Memory In Your Desktop
See how easy it is to upgrade the Memory (RAM) in your Desktop Computer with our simple 2 minute guide.
How To Install Memory In Your Laptop
See how easy it is to upgrade the Memory (RAM) in your Laptop Computer with our simple 2 minute guide.
2.5" SSD Installation Guide - Desktop / Server
Learn how to install a new 2.5
2.5" SSD Installation Guide - Laptop / All-in-One
Learn how to install a new 2.5
Some of our long-standing customers
University of BirminghamGoogleBarclays Global Investors LimitedJust Eat