SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44
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SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44

4.4/5
Product ID: 474075725
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Details

  • Brand
    SilverStone
  • Motherboard Compatability
    Extended ATX
  • Case Type
    Integrated
  • Color
    black
  • Material
    Metal
  • Power Supply Mounting Type
    Bottom Mount
8 PCIe/PCI expansion slots for ultimate customization
💧Supports up to 360mm liquid cooling radiator
🖥️Compatible with SSI-EEB / Extended ATX motherboards

Description

💼 Elevate your rack game with SilverStone’s powerhouse chassis—where performance meets precision.

  • EFFORTLESS INSTALLATION - Sliding rail mounting holes enable quick, tool-free rack installation—get your server up and running faster.
  • MASSIVE EXPANSION READY - 8 PCIe/PCI slots let you build a powerhouse with multiple GPUs, storage, and networking cards.
  • NEXT LEVEL COOLING POWER - Maximize performance with support for up to 360mm liquid cooling radiators, keeping your system chill under pressure.
  • FUTURE PROOF CONNECTIVITY - Includes a USB Type-C interface for blazing-fast data transfer and modern device compatibility.
  • PRO GRADE MOTHERBOARD COMPATIBILITY - Designed for SSI-EEB and Extended ATX boards, perfect for high-end workstation builds.

The SilverStone RM44 is a robust 4U rackmount server chassis engineered for professional-grade builds. It supports large 360mm liquid cooling radiators and high-end SSI-EEB/Extended ATX motherboards, offering 8 PCIe/PCI expansion slots for extensive customization. Featuring sliding rail mounting holes for quick installation and a USB Type-C port, it’s designed to meet the demanding needs of modern data centers and high-performance workstations.

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Specifications

Number of USB 2.0 Ports1
Number of USB 3.0 Ports1
BrandSilverStone Technology
SeriesSST-RM44
Item model numberSST-RM44
Item Weight29.9 pounds
Product Dimensions18.43 x 17.32 x 6.93 inches
Item Dimensions LxWxH18.43 x 17.32 x 6.93 inches
Colorblack
ManufacturerSilverStone Technology
ASINB0BFC8FZ8B
Date First AvailableSeptember 15, 2022

Have a Question? See What Others Asked

Where can I purchase rails for this case?
Would two 360mm radiators fit in this case?
What is the depth this case extends into the rack?
What's the max cpu cooler height? the video specifies 182 mm, but silverstone's website shows 148 mm.

Reviews

4.4

All from verified purchases

D**G

Great case for my home lab Siwss Army knife cloud server including a RTX-5090 GPU.

Great upgrade 4U case for my home lab cloud server. I needed more room to add a RTX-5090 to this rig, and didn't want to go all the way to a 5U case. To be clear, there is only one 5090 card brand (Zotac) that will fit this 4U case with enough room on top to comfortably fit the 600W connector & wiring. If using another brand, I would probably go with a 5u case. I installed the Zotac Solid OC specifically in this build. Other Zotac models will likely fit as well. The SOLIDs 137mm height is a perfect fit for this case (which specifies a154mm max height). The case came with a number of front GPU support brackets. I used one, and it makes for a very solid mount. The 5090s aluminum frame holes at the front of the card lined up perfectly with the holes in the provided bracket. With the card secured with three screws in the back, and the case bracket in the front, I am confident the card will not come loose when removing/installing this case in my rack.As far as cooling, the case will fit one Noctua NF-A14x25r G2 PWM (140mm) and two NF-A12x25 PWM (120mm) in the front panel. It is tight, but can be done. Use the adjustable slots instead of fixed holes to slide the two 120mm fans far to the left and right sides of the case to leave room for the 140mm in the middle. I loaded this case up with a total of 8 fans (added a custom slot bracket with (2) 40mm fans for a total of 7 case fans and a Noctua NH-D12L CPU cooler w/fan). This configuration provides fantastic airflow and dropped the CPU temp by a solid 20C over the previous 2U case which was cooling challenged even with a Ghost S1 CPU cooler and (4) 80mm case fans.. Overall well made case. Even with a 10G NIC card and the RTX 5090 installed, there is still room to access at least 2 of the SATA 2.5" mounting plates comfortably (no wires/cards in the way). I now plan on adding a couple of large SATA drives in raid mirror as a home network file server and for backups, making this machine even more of a Swiss army knife of a server. This combination of fans is almost completely silent, even with a moderate load. With the fans at 100% it is only noticeable if you are in the same room, but I doubt you would hear it in the next room. Overall very happy with this case.One negative ,but not enough to remove a star, the manufacturer does not sell a set of sliding rails that fits this case in short racks (slightly less than 22" deep). This case uses screwless rail studs to connect the rails, and there is no option for screw on rails. The only rails designed for this case are too long for my rack. I ended up using the Cyber Power 4POSTRAIL, which worked, but is VERY tight when sliding in the heavy duty rack ears on this case. Installer trick, don't lock down the rail mounting screws (just hand snug them). After you slide the case in fully (might take some wiggling), lock the back screws and the bottom two screws in front. This will lock the rails in place with perfect spacing/alignment, then you can pull the case out and lock down the top two front screws.

Z**A

6u - Sturdy Case with Ample Space

This RM61-312 6U 12-Bay Rackmount Chassis is rock solid and very heavy, even when its empty.It fit my needs to be able to consoldate two NAS builds I had into ONE NAS server with ample drive space and use my existing ATX mobo, ATX PSU and my 240mm radiator CPU cooler. Once mounted in my rack, it only sticks out about 2", which is much less than a standard rack mount server would.The front upper bay allowed me to install two 5.25" bay hard drive cages (not included with case). It would've fit three but I didn't need a 3rd at this point and used the space to mount a 120mm intake fan.All in, I have 22 spindle 3.5" drives and 4 SSD drives installed.To connect up the 12-bay storage you will need- 3x - SFF-8643 cables (data)- 6x - molex adapters (power)They do include ample screws for just about any configuration imaginable you'd be throwing at this.Cable management was a breeze.The front removable cover does have a thin filter screen on it to block dust intake.Nuances/Annoyances:- On the bottom of the case is a grill to allow the PSU fan output - I had intially planned to have it sit on the bottom of my rack, but instead had to raise it's mounting 1U since my rack is not open bottomed.- I'm not sure if its the dimensions of my 5.25" bay cages, but I had gaps after I mounted the provided 5.25" face plates. They did provide a metal thing, I think, for the left most side, but it didn't fit. There are also the top mounting holes to attach the cages that appeared to be miss-aligned for the left-most bay causing the gap on the left. I ended up 3D designing and printing myself the needed face plates. Which in the end worked out better and made it so I could mount a front intake fan.- The price. Pretty steep. I bit the bullet and went with this one though versus some no-name knock off case because I wanted to ensure the case would be sturdy, not flimsy, with the number of drives it was going to contain. I also wanted piece of mind on the quality components of the HDD back plane. The individual HDD cages seem to be a little bit flimsy. Just be gentle with them.Overall, I'm very pleased with the quality of the case and I'm extemely happy with how the build turned out. This was my first SilverStone case. If I ever decide to build another PC/server, I wouldn't hesitate to get one from them again.

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Trustpilot

TrustScore 4.5 | 7,300+ reviews

Farhan Q.

The delivery time was excellent, and the packaging was secure.

2 months ago

Reema J.

Perfect platform for hard-to-find items. Delivery was prompt.

1 month ago

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Secure Transaction
12 interest-free installments with tabby

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TrustScore 4.5 | 7,300+ reviews

Ravi S.

I loved the variety of products available. Will definitely shop again.

2 months ago

Abdullah B.

Great price for an authentic product. Fast international shipping too!

3 weeks ago

Silverstone Technology Rm44 4u Rackmount Server Chassis With Enhanced Liquid | Desertcart UAE