Have you tried installing a pair of those 8-GB sticks together in slots 1 and 2?
Are you sure you know which one is slot 1, etc? Slot 1 may or may not be the first physical slot and it may or may not be the slot closest to the CPU. Unfortunately, the manual doesn't show which one is slot 1.
I'll see if I can get a Dell tech to review your post and respond here...
I do know the dimm slots. They are labeled on the board starting with closet to CPU, dimm1, dimm 4, dimm 2, dimm 5, dimm 3, dimm 6 , I have tried a pair in 1 and 2, also 3sticks in 1 2 and 3.
Memory Type: DDR3 PC3-12800 Maximum Memory: 24GB Slots: 6
T3500 memory configurator SR=Single Rank DR = Dual Rank
You cannot mix and match
It is important to ensure that DIMMs with appropriate number of ranks are populated in each channel for optimal performance. Whenever possible, it is recommended to use dual-rank DIMMs in the system. Dual-rank DIMMs offer better interleaving and hence better performance than single-rank DIMMs.
For instance, a system populated with six 2GB dual-rank DIMMs outperforms a system populated with six 2GB single-rank DIMMs by 7% for SPECjbb2005. Dual-rank DIMMs are also better than quad-rank DIMMs because quad-rank DIMMs will cause the memory speed to be down-clocked.
Another important guideline is to populate equivalent ranks per channel. For instance, mixing one single-rank DIMM and one dual-rank DIMM in a channel is not recommended.
If you do not use Crucial's memory configuration tool or choose ram that says compatible with your specific system they will not RMA ram that doesn't work because it is not compatible.
After testing everything possible I would agree. 8gig dimms do not work. I'm just a little salty that Dell offers it on the upgrade page, and also list it as compatible. This has been a major waste of time.
The Six Slots and 24 Gigs max should have been a red flag aka 6 x 4 = 24 Gigs.
After testing everything possible I would agree. 8gig dimms do not work. I'm just a little salty that Dell offers it on the upgrade page, and also list it as compatible. This has been a major waste of time.
I was on the phone with there techs today seeing if I could make it work. it is possible listed because some t3500's have the Xeon e5507, which can support up to 144gb. I am still awaiting his response.
If you click the 1st link I posted, click more details on the SNPP9RN2C/8G. There is two lists. the bottom one shows
Manufacturer Part# : SNPP9RN2C/8G
Dell Part# : A6353143
Compatibility
This product is compatible with the following systems:
M5200n Laser Printer
Precision Workstation R5500
Precision Workstation T3500 <----
Precision Workstation T3600
Precision Workstation T5500
Precision Workstation T5600
Precision Workstation T7500
Precision Workstation T7600
(this is still the 1st option if I put in my service tag)
---
Thank you for linking compatible ram, I 100% know now what ram is compatible. However, I was not looking for compatible ram. I was just wondering if the ram was not working because I was missing a step some where on the installation. I am new to the Xeon cpu's.
"The 8 Gig stick is not compatible with the T3500, the max per slot is 4 Gig. They are fixing the website to reflect this. You can return the memory by contacting customer care."
Just because I find this amusing, This was the page's compatibility list before I tipped them off about the typo.
Can someone please tell me the DEFAULT RAM that comes inside of a T3500 Workstation? What name brand/model and speed? Obviously I assume it would be Dell RAM but would it be a brand such as Qimonda and PC3-8500R-7-10-C0 ECC-Registered/Fully Buffered ? Because from what I see here the RAM that goes into this workstation is NON ECC and Unbuffered. Any help regarding this answer would be greatly appreciated. Thank you in advance.
RoHe
10 Elder
•
45.2K Posts
0
June 26th, 2013 13:00
Have you tried installing a pair of those 8-GB sticks together in slots 1 and 2?
Are you sure you know which one is slot 1, etc? Slot 1 may or may not be the first physical slot and it may or may not be the slot closest to the CPU. Unfortunately, the manual doesn't show which one is slot 1.
I'll see if I can get a Dell tech to review your post and respond here...
Nerf-Herder
1 Rookie
•
6 Posts
0
June 26th, 2013 17:00
I do know the dimm slots. They are labeled on the board starting with closet to CPU, dimm1, dimm 4, dimm 2, dimm 5, dimm 3, dimm 6 , I have tried a pair in 1 and 2, also 3sticks in 1 2 and 3.
speedstep
9 Legend
•
47K Posts
0
June 27th, 2013 10:00
YOU CANNOT USE 8 GIG Dimms.
Recommended Upgrade
DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.5V • 512Meg x 64 • • Part #: CT1418494
Maximum Memory: 24GB
Slots: 6
(GB)
Ranks
Mode
Nerf-Herder
1 Rookie
•
6 Posts
0
June 27th, 2013 10:00
They also will NOT rma memory that is picked at random that is not specifically "compatible"
Who do you mean? elaborate please.
speedstep
9 Legend
•
47K Posts
0
June 27th, 2013 10:00
If you do not use Crucial's memory configuration tool or choose ram that says compatible with your specific system they will not RMA ram that doesn't work because it is not compatible.
This is why I posted the "Recommended" upgrade.
Recommended Upgrade
DDR3 PC3-12800 • CL=11 • Unbuffered • NON-ECC • DDR3-1600 • 1.5V • 512Meg x 64 • • Part #: CT1418494
Maximum Memory: 24GB
Slots: 6
speedstep
9 Legend
•
47K Posts
0
June 27th, 2013 10:00
The Six Slots and 24 Gigs max should have been a red flag aka 6 x 4 = 24 Gigs.
The max ram is not 6 x 8 = 48 Gigs.
Nerf-Herder
1 Rookie
•
6 Posts
0
June 27th, 2013 10:00
I am aware of this table, but thank you.
After testing everything possible I would agree. 8gig dimms do not work. I'm just a little salty that Dell offers it on the upgrade page, and also list it as compatible. This has been a major waste of time.
speedstep
9 Legend
•
47K Posts
0
June 27th, 2013 10:00
Crucial Will stand behind memory that is Listed as "Compatible" for your system.
They also will NOT rma memory that is picked at random that is not specifically "compatible"
:emotion-9:
RoHe
10 Elder
•
45.2K Posts
0
June 27th, 2013 11:00
I was under the impression you bought tthe 8-GB RAM from Dell. Is that an incorrect assumption from me?
speedstep
9 Legend
•
47K Posts
0
June 27th, 2013 12:00
What country he is in as well as where he got this is an issue.
Dell™ Branded memory offered in the Memory Selector is fully compatible and supported by Dell.
4 GB Dell Certified Replacement Memory Module for Select Dell ...
Manufacturer Part# : SNPP382HC/4G | Dell Part# : A2578593
370-16910, 609940751, A2507437, A3013701, A3132539, A3132542, A3132545, A3139631, A3139735, A3140082, A3140106, A3422854, A3698384, A3698577, A3944748, A4838319, A4849714, A4849745, A4892831, A4959178, A4959465, A4959528, A5039651, A5039668, A5056360, A5056589, A5180102, A5184163, A5185897, A5185900, A5185913, A5433410, A5433411, A5686049, A5720609, P382H, SNPP382HC/4G
http://accessories.us.dell.com/sna/productdetail.aspx?c=us&l=en&cs=19&sku=A2578593
I have a feeling this is 3rd party and not Dell Certified memory.
This product is compatible with the following systems:
speedstep
9 Legend
•
47K Posts
1
June 27th, 2013 14:00
Dell shows this ram as compatible with the T3600 not the T3500
Manufacturer Part# : SNPP9RN2C/8G | Dell Part# : A6199968
If you bought it from dell get a credit. Send it back. And get the 4 gig modules.
Nerf-Herder
1 Rookie
•
6 Posts
0
June 27th, 2013 15:00
I did buy this from Dell, It is certified.
I was on the phone with there techs today seeing if I could make it work. it is possible listed because some t3500's have the Xeon e5507, which can support up to 144gb. I am still awaiting his response.
If you click the 1st link I posted, click more details on the SNPP9RN2C/8G. There is two lists. the bottom one shows
Manufacturer Part# : SNPP9RN2C/8G
Dell Part# : A6353143
Compatibility
This product is compatible with the following systems:
M5200n Laser Printer
Precision Workstation R5500
Precision Workstation T3500 <----
Precision Workstation T3600
Precision Workstation T5500
Precision Workstation T5600
Precision Workstation T7500
Precision Workstation T7600
(this is still the 1st option if I put in my service tag)
---
Thank you for linking compatible ram, I 100% know now what ram is compatible. However, I was not looking for compatible ram. I was just wondering if the ram was not working because I was missing a step some where on the installation. I am new to the Xeon cpu's.
RoHe
10 Elder
•
45.2K Posts
0
June 27th, 2013 18:00
I hope Dell will get this sorted out for you or take the RAM back and refund all your money.
Keep us posted...
Nerf-Herder
1 Rookie
•
6 Posts
0
July 3rd, 2013 07:00
My response from dell.
"The 8 Gig stick is not compatible with the T3500, the max per slot is 4 Gig. They are fixing the website to reflect this. You can return the memory by contacting customer care."
Just because I find this amusing, This was the page's compatibility list before I tipped them off about the typo.
http://i.imgur.com/xoqI0MQ.png
Now take a look at the list for this ram.
infam0us
2 Posts
0
April 17th, 2014 19:00
Can someone please tell me the DEFAULT RAM that comes inside of a T3500 Workstation? What name brand/model and speed? Obviously I assume it would be Dell RAM but would it be a brand such as Qimonda and PC3-8500R-7-10-C0 ECC-Registered/Fully Buffered ? Because from what I see here the RAM that goes into this workstation is NON ECC and Unbuffered. Any help regarding this answer would be greatly appreciated. Thank you in advance.