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ASRock EPYC3451D4U-2L2T2O8R Server Board Motherboard Compatible RAM/SSDs

ASRock EPYC3451D4U-2L2T2O8R Server Board
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Device Specifications
Maximum Memory 64GB ECC UDIMMs - 128GB ECC RDIMMs - 128GB ECC LRDIMMs
Maximum Memory Per Slot 16GB ECC UDIMMs, 32GB ECC RDIMMs, 32GB ECC LRDIMMs
Number Of Memory Sockets 4
Device Specifications
Make & Model: ASRock EPYC3451D4U-2L2T2O8R Server Board
Device Type: Motherboard
Memory RAM Type DIMM
Error Check ECC Registered
ECC Unbuffered
ECC LRDIMM
Memory Speed 2666MT/s (PC4-21300)
2400MT/s (PC4-19200)
2133MT/s (PC4-17000)
Number Of Memory Sockets 4
Maximum Memory 64GB ECC UDIMMs - 128GB ECC RDIMMs - 128GB ECC LRDIMMs
Maximum Memory Per Slot 16GB ECC UDIMMs, 32GB ECC RDIMMs, 32GB ECC LRDIMMs
Memory Form Factor DDR4
Memory Voltage 1.2v
SSD Form Factor 2.5" (SATA)
M.2 (2280)
SSD Interface SATA 3.0 (6Gb/s)
PCIe NVMe Gen 4.0 (x4)

2666MT/s DDR4 ECC Unbuffered RAM Memory

16GB ECC Unbuffered (2Rx8)
£66.38 (inc. VAT)
£55.32 (ex. VAT)
Includes Free Delivery To UK
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8GB ECC Unbuffered (1Rx8)
£43.00 (inc. VAT)
£35.83 (ex. VAT)
Includes Free Delivery To UK

2400MT/s DDR4 ECC Unbuffered RAM Memory

16GB ECC Unbuffered (2Rx8)
£66.38 (inc. VAT)
£55.32 (ex. VAT)
Includes Free Delivery To UK
5 Read Reviews
Want it despatched Monday? Order within 2days 12hrs 59mins
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8GB ECC Unbuffered (1Rx8)
£43.00 (inc. VAT)
£35.83 (ex. VAT)
Includes Free Delivery To UK

2666MT/s DDR4 ECC Registered RAM Memory

32GB ECC Registered (2Rx4)
£130.00 (inc. VAT)
£108.33 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (1Rx4)
£71.24 (inc. VAT)
£59.37 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (2Rx8)
£71.24 (inc. VAT)
£59.37 (ex. VAT)
Includes Free Delivery To UK
8GB ECC Registered (1Rx8)
£46.82 (inc. VAT)
£39.02 (ex. VAT)
Includes Free Delivery To UK

2400MT/s DDR4 ECC Registered RAM Memory

64GB ECC Registered (2Rx4)
£399.99 (inc. VAT)
£333.33 (ex. VAT)
Includes Free Delivery To UK
32GB ECC Registered (2Rx4)
£130.00 (inc. VAT)
£108.33 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (1Rx4)
£71.24 (inc. VAT)
£59.37 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (2Rx8)
£71.24 (inc. VAT)
£59.37 (ex. VAT)
Includes Free Delivery To UK
8GB ECC Registered (1Rx8)
£46.82 (inc. VAT)
£39.02 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (2Rx4)
£44.99 (inc. VAT)
£37.49 (ex. VAT)
Includes Free Delivery To UK
4GB ECC Registered (1Rx8)
£29.99 (inc. VAT)
£24.99 (ex. VAT)
Includes Free Delivery To UK
8GB ECC Registered (1Rx4)
£29.99 (inc. VAT)
£24.99 (ex. VAT)
Includes Free Delivery To UK
8GB ECC Registered (2Rx8)
£29.99 (inc. VAT)
£24.99 (ex. VAT)
Includes Free Delivery To UK

2666MT/s DDR4 ECC LRDIMM RAM Memory

128GB ECC LRDIMM (8Rx4)
£999.99 (inc. VAT)
£833.33 (ex. VAT)
Includes Free Delivery To UK
32GB ECC LRDIMM (2Rx4)
£399.99 (inc. VAT)
£333.33 (ex. VAT)
Includes Free Delivery To UK
64GB ECC LRDIMM (4Rx4)
£399.99 (inc. VAT)
£333.33 (ex. VAT)
Includes Free Delivery To UK

2133MT/s DDR4 ECC Registered RAM Memory

32GB ECC Registered (2Rx4)
£99.99 (inc. VAT)
£83.33 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (1Rx4)
£44.99 (inc. VAT)
£37.49 (ex. VAT)
Includes Free Delivery To UK
16GB ECC Registered (2Rx4)
£44.99 (inc. VAT)
£37.49 (ex. VAT)
Includes Free Delivery To UK
4GB ECC Registered (1Rx8)
£29.99 (inc. VAT)
£24.99 (ex. VAT)
Includes Free Delivery To UK
8GB ECC Registered (2Rx8)
£29.99 (inc. VAT)
£24.99 (ex. VAT)
Includes Free Delivery To UK

2400MT/s DDR4 ECC LRDIMM RAM Memory

64GB ECC LRDIMM (4Rx4)
£399.99 (inc. VAT)
£333.33 (ex. VAT)
Includes Free Delivery To UK
32GB ECC LRDIMM (2Rx4)
£199.99 (inc. VAT)
£166.66 (ex. VAT)
Includes Free Delivery To UK

2133MT/s DDR4 ECC LRDIMM RAM Memory

32GB ECC LRDIMM (4Rx4)
£199.99 (inc. VAT)
£166.66 (ex. VAT)
Includes Free Delivery To UK

Compatible Kingston DC600M 2.5" SATA SSDs

7.68TB (7680GB)
£985.06 (inc. VAT)
£820.88 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
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3.84TB (3840GB)
£604.87 (inc. VAT)
£504.06 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
1.92TB (1920GB)
£313.63 (inc. VAT)
£261.36 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates

Compatible Kingston DC2000B M.2 NVMe SSDs

Compatible Micron 5400 PRO 2.5" SATA SSDs

£1,294.67 (inc. VAT)
£1,078.89 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
3.84TB (3840GB)
£699.01 (inc. VAT)
£582.51 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
1.92TB (1920GB)
£364.16 (inc. VAT)
£303.47 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
960GB
£215.15 (inc. VAT)
£179.29 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
240GB
£103.98 (inc. VAT)
£86.65 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates

Compatible Micron 5400 MAX 2.5" SATA SSDs

3.84TB (3840GB)
£840.54 (inc. VAT)
£700.45 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
1.92TB (1920GB)
£444.15 (inc. VAT)
£370.13 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
480GB
£145.61 (inc. VAT)
£121.34 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates

Compatible Micron 7450 PRO M.2 NVMe SSDs

960GB
£241.79 (inc. VAT)
£201.49 (ex. VAT)
Includes Free Delivery To UK
Want it despatched Monday? Order within 2days 12hrs 59mins
View Delivery Options & International Rates
ASRock EPYC3451D4U-2L2T2O8R Server Board

Compatible RAM/Memory upgrades for the ASRock EPYC3451D4U-2L2T2O8R Server Board Motherboard.

Your ASRock EPYC3451D4U-2L2T2O8R Server Board uses DDR4 DIMM memory modules and is compatible with memory capacities of 4GB to 128GB per slot.

We supply Memory & RAM for your ASRock EPYC3451D4U-2L2T2O8R Server Board from some of the worlds leading chip brands and manufacturers that include; Samsung, SK-hynix, Micron, Crucial, Kingston + more!

Your 
ASRock EPYC3451D4U-2L2T2O8R Server Board is compatible with all the memory speeds and frequencies listed on this page which include 2666MT/s (PC4-21300), 2400MT/s (PC4-19200) and 2133MT/s (PC4-17000). Higher frequency memory will clock down in speed depedent on your CPU model.

Compatible SSD upgrades for the ASRock EPYC3451D4U-2L2T2O8R Server Board Motherboard.

The ASRock EPYC3451D4U-2L2T2O8R Server Board supports more than one SSD/Drive type which are 2.5" (SATA) and M.2 (2280) SSDs. We have these two types of SSDs available for your ASRock EPYC3451D4U-2L2T2O8R Server Board in capacities of 7.68TB (7680GB) to 240GB. There will be no limitation on the maximum capacity that you can install.

As this system supports more than one SSD type, it's recommended you check which it is you desire to upgrade before purchasing or contact us for advice.

RAM/Memory Upgrade & Installation Notes.

- This system supports more than one memory type: ECC Registered, ECC Unbuffered and ECC LRDIMM

- Important: ECC Registered, ECC Unbuffered or ECC LRDIMM memory cannot be mixed within the ASRock EPYC3451D4U-2L2T2O8R Server Board

- Higher frequency memory (measured in MT/s) will clock down to run at optimal speed within your ASRock EPYC3451D4U-2L2T2O8R Server Board Motherboard
 depending on processor model and number of modules installed.

- Please note Mhz is always half of MT/s.
MT/s is the abbreviation for megatransfers / million transfers per second and is the more effective way to measure DDR4 memory frequency.- Install identical modules for best performance. For example if your model has 2 slots, purchase 2 modules for best performance and Dual-Channel mode.

- Can i mix the memory capacity per slot in my ASRock EPYC3451D4U-2L2T2O8R Server Board Motherboard? Yes. This is a commonly asked question and you can mix capacities but best performance comes from installing indentical DDR4 modules.

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Delivery Costs

 

MemoryCow despatch times:

 

Day/Time Of Order Same Day Despatch Expected Despatch Date
Monday-Friday (Up to 4pm) Yes. Same day.
Monday-Friday (After 4pm) No Next working day. If ordered after 4pm on a Friday the despatch date will be the following Monday (excluding public holidays).
Saturday-Sunday N/A The following Monday excluding public holidays.

United Kingdom (Inc Channel Islands);

Next Working Day By 1pm (Royal Mail Guaranteed Next Working) - £7.99.

Tracked24 (Royal Mail Estimated Next Working Day) £4.99.

Economy (Royal Mail Estimated 3-5 working days) £FREE.

Express Courier (DPD/DHL/TNT/UPS) £7.99.

Our Customer Reviews
It works well, cheap for such high capacity. Thanks  
ekomi customer feedback
on 2022-12-08
Great service and great product. I will definitely use you again and tell my friends.  
ekomi customer feedback
on 2022-12-07
Great service and my order came earlier than was expected. The best part was when I went to the checkout it gave me the option to type in what my device was then they did a check to make sure it was compatible with my order! Nice Touch!!  
ekomi customer feedback
on 2022-12-06
I was very satisfied from start to finish. You kept me updated regarding my order all the way through the process  
ekomi customer feedback
on 2022-12-05
Excellent service  
ekomi customer feedback
on 2022-12-04
Good product at the right price.  
ekomi customer feedback
on 2022-12-02
ekomi gold customer feedback

Awarded the eKomi
Gold Seal of Approval!

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