psu

Delta electronics fan AFB1212VH Specialised 4-Pin Pinout And power supply Delta electronics 240w there's room for negotiation since i don't use it anymore.Used, tested, working pull from N54L server."

Motherboard Asrock Rack TURIN2D16-2T seems to require a PSU that supports SMBus. I have set up all components (dual CPUs, 16 DIMMs, GPU 5090) and when I turn it on I get a brief sound then nothing. After a bit of chatgpt and search the root cause is the fact that ATX PSUs like the one used...

I’m running a Fujitsu PRIMERGY TX1320 M3 with the 450 W Platinum Hot-Swap PSU (Fujitsu A3C40172099 / S26113-E575-V70 / S13-450P1A). It works perfectly except the PSU fan is insanely loud (ofc cuz its a server psu fan). What i know so far: PWM-controlled fan, tach required for PSU to start...

Trying to add up the wattage required to choose which of the PSUs need to be used for which machine. I've managed to find the wattage for most components but struggling with (1) motherboard & chipset, (2) RAM, (3) M.2, (4) confirm calculation for W=voltage*A (1) Motherboard and chipset, this...

I'm trying to use a workstation PSUs (ZEUS 1650R Titanium) with a server motherboard Asrock Rack TURIN2D16-2T. There are 2 types of cables I have that look similar: The EPS ones that appear to be for the CPU and the PCIe ones that look like the CPUs ones. My problem is with the connectors on...

I have a small Problem on some Supermicro 1U Systems (SC512 / CSE-512) coupled with an ASROCK B450D4U-V1LQ5 Motherboard. The PSU 4-Pin EPS Cable is just a Tad (5cm, although 10cm would be nice to have) too short to reach the EPS Connector on the Motherboard :confused: . I considered buying...

Does anybody know the connector for this PSU ? I bough 4x on a sale since they could be used with some PicoPSU or Similar :) . I couldn't find many Pictures online, but it seems to have some Toot/Pin Connector, NOT a PCB with several Lanes for Control & Power. Does anybody know the...

Hi all, this is probably a tricky one. I'm looking for a power distribution board/backplane that's compatible with the MS73-HB1 PMBus connector so I can make use of the server remote management tools. I see these motherboards were used in the S453-S70-AAV1 4U storage server, but I can't seem to...

Hoping someone can help me out here. My supermicro C3558 motherboard has 8 SATA ports, but its currently in a 4 bay supermicro ITX case. Since I'd like to use the other ports, I decided to expand to an 8 bay and found a good deal on the U-NAS case. However when finally trying to make the switch...

Hello, I have a servber with two of Supermicro PWS-1K41P-1R power supplies. They are loud af so there is no way the machine can stay on our office (i replaced all the server fans with noctuas, so the only loud thing is the PSU) I purchased Noctua fans with PWM support and correct size +...

Good evening everyone, I was hoping someone here could possibly tell me if a Supermicro CSE-847BE1C-R1K28LPB would be compatible with a PWS-1K11P-1R -48vdc PSU? I've contacted Supermicro directly and have basically gotten the basic "It's the PWS-1k11P-1R is a direct swap for the PWS-1K28P-SQ...

EVERYTHING IS NEGOTIABLE. Ships FREE to USA via Fedex 2-day or USPS, outside USA cost depends on location and item(s). PM me your country + city for quote. Lenovo Yoga Pro 9i (Slim Pro 9i in USA) asking $2500 Purchased Sept 2023 Lenovo UK. Flawless display, insanely fast. No problems...

I recently bought a 4U server from ebay (£30). It came as a complete package (chasis, PSU, motherboard, RAM, CPU, HDDs, GPU), but I was really only interested in the chasis, so I've taken out the (very old) guts and replaced everything, including the PSU (which is too low power and too noisy)...

I am in the process of setting up my homelab to move out to my tower site to get some better speeds. Out there I have a -48vdc rectifier rack and would like to run my homelab off of the battery bank without trying to find an isolated inverter. TLDR is the Dell PowerEdge R730XD compatible with...

Hello dear members! Looking for some advice on replacing an old power supply. Question is ¿should I care for the maximum combined wattage on 3.5v and 5v rails, given the list of components below? Or ¿should I just go for the most efficient psu I can afford? Here are the specs: -Mobo: Asus p6td...

Hi all, first post so apologies if this is on the wrong board. I've got a Dell Optiplex 3050 Micro which nominally takes a 19.5V DC power supply, however I want to install it in an industrial electrical cabinet and run it off the available 24V DC. I could rig up a DC/DC step down converter but...

I'm not new to PC building but enterprisers are new to me. I found a cheap DL180 G6 in my area that turned on. So at least I have a case and a set of redundant power supply. The problem is that no mater what I do, the power supply does not turn on my Supermicro X10 board. I tried another PSU and...

I'm looking for a chassis to host a homelab server. Because the server will be in my office I'm aiming for quiet as possible, so I want to replace the redundant 1U PSUs with something quieter. I think I've seen replacement brackets for blade style PSU that can convert a 2U or 3U into a ATX or...

What exists for super high efficiency, lower wattage power supplies? Ideally in the 300-400W range, if not 275W. Both SFX and ATX form factors are fine. I'm trying to avoid any rackmount-oriented PSU in particular unless they are provably silent (or silent at 2m) at 150W -- likely 100-120W --...

Hi everyone, I got a 5017GR-TF 1U server. I find that the PSU fan is noisy. I would like to know if it is possible to replace the PSU and the power distribution board to a standard 1U PSU. I see there are Post about replacing redundant PSU but I cannot find information related to the SC818...