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Topic: IBM 2880W PSU/Breakout Boards - *NEW* Package deals for T9/S9 & A7 - page 11. (Read 40902 times)

legendary
Activity: 1428
Merit: 1000
https://www.bitworks.io
I'm trying to figure out how I would deploy these in my rack, hopefully reusing some of the shelves.

Is it ok to stack two of these PSUs? Seems like that should be fine if the cases don't get very warm.

Which end is the hot end and which is the cold? If these were originally plugged into server cases with the fans on the front, then maybe the fans pull cold air in rather than exhaust warm air out.

I've run them stacked but stopped since the hot end was getting a bit too hot for my liking due to one side being restricted.

The cold end is the end with the fan pack.
legendary
Activity: 1150
Merit: 1004
I'm trying to figure out how I would deploy these in my rack, hopefully reusing some of the shelves.

Is it ok to stack two of these PSUs? Seems like that should be fine if the cases don't get very warm.

Which end is the hot end and which is the cold? If these were originally plugged into server cases with the fans on the front, then maybe the fans pull cold air in rather than exhaust warm air out.
sr. member
Activity: 805
Merit: 250
Hey Finsky

Do you still have some PSU and board in stock. ?

IF so, PM me a Quote for
1 PSU
1 Breakout Board
24 x 36" inch wires
1 c19 Cable

You should still have my coordonates from my previous orders


Kaltar
legendary
Activity: 1022
Merit: 1003
can i purchase 1 from sweden? Huh Huh Roll Eyes Roll Eyes Roll Eyes

Contact J4bberwock, he's in EU and can sell to Sweden:  https://bitcointalksearch.org/user/j4bberwock-206446

Can someone tell me the physical dimensions of this power supply?

Edit: Finksy answered me via PM. The approximate physical dimensions with board attached are ~23" x 10" x 3".

Edit: Also, does it really weigh 45 pounds?
Answering my own question, no, it's only 15 pounds. I just missed that in the original post. In his PM, Finksy said they're approximately 14 pounds.

I've made a few attempts to search for this info, but most of the hits are people selling them.

Thanks in advance.

Just to update, the actual dimensions are 19"x 8" x 2.5" (17" length w/out board attached), and weigh around 5kg w/ fan packs (11Lbs). I was a little over-zealous with my estimations that night :/
hero member
Activity: 754
Merit: 500
1xBit the largest casino
can i purchase 1 from sweden? Huh Huh Roll Eyes Roll Eyes Roll Eyes
legendary
Activity: 1150
Merit: 1004
Can someone tell me the physical dimensions of this power supply?

Edit: Finksy answered me via PM. The approximate physical dimensions with board attached are ~23" x 10" x 3".

Edit: Also, does it really weigh 45 pounds?
Answering my own question, no, it's only 15 pounds. I just missed that in the original post. In his PM, Finksy said they're approximately 14 pounds.

I've made a few attempts to search for this info, but most of the hits are people selling them.

Thanks in advance.
newbie
Activity: 31
Merit: 0
Finksy,
I PM'd you for an order.
legendary
Activity: 1428
Merit: 1000
https://www.bitworks.io
The original post indicates that these require 240 volts. But the label indicates 200 - 240v.

So these will work on 208 volts, right? That's a pretty common data center voltage option.

Yes they will work fine, I have run a pile of them like that..
legendary
Activity: 1150
Merit: 1004
The original post indicates that these require 240 volts. But the label indicates 200 - 240v.

So these will work on 208 volts, right? That's a pretty common data center voltage option.
legendary
Activity: 1022
Merit: 1003
Thanks Zero

All PM's should have been replied to now.  Back in the swing of things, orders shipping out today.
newbie
Activity: 6
Merit: 0
Great Mod and fantastic Power supply.
Here is how I have mine deployed.
First Rig 3 Antminer C1's, Second Rig 8 S3's, and the third rig is powering 2 S2's + 2 S3's.
Loud Yes but I'm working on a fix for that.
Recycle-Reuse-Repurpose and mine away!
legendary
Activity: 1022
Merit: 1003
Just an FYI, I will be out of town from now until after the weekend, and may not be able to respond to PM's. 
newbie
Activity: 4
Merit: 0
Will this break out board work for the IBM 39Y7408 Bladecenter H 2900W as well? Or is it limited only to the 39Y7349 Model?

it works for any bladecenter H PSU.
BTW, some sellers are rounding the 2880w to 2900w, your P/N 39Y7408 gives 2880w for me.

Great, just wanted to make sure before I pm'ed Finsky with my order. Thanks J4bberwock.
hero member
Activity: 840
Merit: 1000
Will this break out board work for the IBM 39Y7408 Bladecenter H 2900W as well? Or is it limited only to the 39Y7349 Model?

it works for any bladecenter H PSU.
BTW, some sellers are rounding the 2880w to 2900w, your P/N 39Y7408 gives 2880w for me.
newbie
Activity: 4
Merit: 0
Will this break out board work for the IBM 39Y7408 Bladecenter H 2900W as well? Or is it limited only to the 39Y7349 Model?
legendary
Activity: 1022
Merit: 1003
legendary
Activity: 1022
Merit: 1003
legendary
Activity: 1022
Merit: 1003
Back in town, all messages should be replied to.  If I missed anything from anyone, please PM me again.
legendary
Activity: 1022
Merit: 1003
Out of town un-expectedly for a few days, limited access to internet/BitcoinTalk.  Will PM everyone as soon as I can w/ info requested.  Thanks,

Finksy
newbie
Activity: 3
Merit: 0

Finksy,

PM'd you. sorry for the double message.

-Newtry
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