RAM Upgrade help

[Matthysdt]

Hi All

I run a Dell PowerEdge T40 at home and want to upgrade the RAM. It's been a while since I dabbled in hardware so I'm uncertain what to look for w.r.t. compatibility.

Here is a photo of the currently installed module.

Any links or references to where I can source compatible upgrades in SA will be appreciated!

 

[DTBA]

Hi All

I run a Dell PowerEdge T40 at home and want to upgrade the RAM. It's been a while since I dabbled in hardware so I'm uncertain what to look for w.r.t. compatibility.

Here is a photo of the currently installed module.

Any links or references to where I can source compatible upgrades in SA will be appreciated!

Does it have more slots? then 1

 

[Corelli]

Look on the Crucial Website for memory compatibility. It will tell you what you can upgrade to and which modules it supports.

But

Dell PowerEdge T40 | Memory RAM & SSD Upgrades | Crucial.com

Crucial Memory and SSD upgrades - 100% Compatibility Guaranteed for Dell PowerEdge T40 - FREE US Delivery.

www.crucial.com

You will need ECC

 

[gotaway]

This?

https://i.dell.com/sites/csdocuments/Product_Docs/en/dell_emc_poweredge_t40_spec_sheet.pdf

 

[Matthysdt]

Does it have more slots? then 1

Yes, it has 4 slots with 3 available.

 

[Matthysdt]

There will be a service tag on the machine. Post that here.

Service Tag: 3KCR853

 

[longboy]

Looks like DDR4 2666MHz (ECC) RAM.

You will need another 8Gb Hynix stick.

SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** | bobshop.co.za

Buy SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** for R299.00

www.bobshop.co.za

 

[gotaway]

Looks like DDR4 2666MHz (ECC) RAM.

You will need another 8Gb Hynix stick.

SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** | bobshop.co.za

Buy SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** for R299.00

www.bobshop.co.za

Desktop RAM?

 

[Matthysdt]

Your system: https://www.dell.com/support/home/e.../0-bGh1WjZEV052ekJRYXRGRWt6R0JpQT090/overview

Looks like you have 1x 8Gb ECC 2666mhz module:

Dell Memory Upgrade - 8 GB - 1Rx8 DDR4 UDIMM 2666 MT/s ECC (Not compatible with Non-ECC and RDIMM) | Dell USA

Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance. Dell™ Branded memory offered in the Memory Selector has gone through rigorous quality assurance and quality...

www.dell.com

What do you want to upgrade to?
Firstshop.co.za can help

Yes, I just want to add 8GB, ideally, I'd like a link to a compatible module in an online shop.

 

[UrBaN963]

Yes, I just want to add 8GB, ideally, I'd like a link to a compatible module in an online shop.

EDIT: Link removed due to incorrect product.

 

[UrBaN963]

It's faster than yours but it'll just run at 2666 without issue.

EDIT: Ignore this, it was for a laptop.

 

[Matthysdt]

It's faster than yours but it'll just run at 2666 without issue.

Thanks, for future reference, what do I need to look for to determine compatibility? DDR4, ECC, Speed (2666), what else?

 

[UrBaN963]

DDR4-2666 SO-DIMM (Laptop RAM).

 

[Matthysdt]

DDR4-2666 SO-DIMM (Laptop RAM).

I'm not seeing any reference to ECC in the product you shared, could that be a problem?

 

[UrBaN963]

I'm not seeing any reference to ECC in the product you shared, could that be a problem?

Damn, my bad, I misread.

You need this - https://progenix.co.za/Components/R...f-ram-generation[ddr4],7f-ram-capacity[16-gb]

 

[Matthysdt]

Damn, my bad, I misread.

You need this - https://progenix.co.za/Components/RAM-Memory/DDR4-ECC-Registered-Server-RAM-Memory/Micron-ECC-Registered-16GB-1-x-16GB-DDR4-2Rx8-DRAM-3200MHz-CL22-1-20V-MTA18ASF2G72PDZ-3G2R1R-Memory-Module-No-Heatspreader?refine=stock_status[7],181f-ram-generation[ddr4],7f-ram-capacity[16-gb]

Is ECC a requirement of my machine? I.e. Can I opt to go non-ECC and buy two new modules instead of adding an additional ECC module? Will it make a difference in performance?

 

[Matthysdt]

Looks like DDR4 2666MHz (ECC) RAM.

You will need another 8Gb Hynix stick.

SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** | bobshop.co.za

Buy SK HYNIX 8GB DDR4 (2666MHz) ** DESKTOP RAM ** GOOD CONDITION ** WARRANTY ** for R299.00

www.bobshop.co.za

Hi, I bought this module but turns out it's not ECC, so not compatible. No worries though, I should be able to return it.



In reference back to my original question, when searching for compatible RAM, what criteria should I apply?

Looking at the label on my RAM (refer to OP) as well as other info provided:

1. DDR4 - check
2. SO-DIMM - unsure
3. 2666V - check (but not sure what the "V" means)
4. ECC - check
5. PC4 - Unsure
6. 1Rx8 - Unsure
7. ED2-11 - Unsure
8. HMA81GU7CJR8N - I'm guessing this is the product code, so ideally I should the same, but not required for compatibility. Right?
9. VK TO AD - Unsure
10. 2047 - As I understand this is the manufacturing date, so not required for compatibility.

So, from no 1- 4, I can shop for DDR4 2666V SO-DIMM ECC RAM. Will this be compatible or do I need to consider any of the other items I marked as unsure? I think one of those indicated ECC, but I missed it.

The spec from DELL states the following:


Some replies above recommended SO-DIMM, some linked to modules that are RDIMM, the spec says UDIMM.
I'm beginning to feel pretty dimm.

How about this module? Will it work?
TakeAlot - Apacer - Apacer 8Gb DDR4 2666Mhz Desktop RAM (UDIMM)

 

[tetrasect]

I have two sticks of Corsair CM2X2048-8500C5D 1066Mhz if you're interested.

 

[Matthysdt]

I have two sticks of Corsair CM2X2048-8500C5D 1066Mhz if you're interested.

LOL, as things stand, I have absolutely no clue if that will be compatible with my server. But thank you

 

[dj_jyno]

I have two sticks of Corsair CM2X2048-8500C5D 1066Mhz if you're interested.

That's DDR2