---
product_id: 474075725
title: "SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44"
brand: "silverstone"
price: "₨344783"
currency: LKR
in_stock: true
reviews_count: 8
category: "Silver Stone"
url: https://www.desertcart.lk/products/474075725-silverstone-technology-rm44-4u-rackmount-server-chassis-with-enhanced-liquid
store_origin: LK
region: Sri Lanka
---

# 8 PCIe/PCI expansion slots for ultimate customization Supports up to 360mm liquid cooling radiator Compatible with SSI-EEB / Extended ATX motherboards SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44

**Brand:** silverstone
**Price:** ₨344783
**Availability:** ✅ In Stock

## Summary

> ❄️ Power your rack with chill vibes and endless expansion!

## Quick Answers

- **What is this?** SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44 by silverstone
- **How much does it cost?** ₨344783 with free shipping
- **Is it available?** Yes, in stock and ready to ship
- **Where can I buy it?** [www.desertcart.lk](https://www.desertcart.lk/products/474075725-silverstone-technology-rm44-4u-rackmount-server-chassis-with-enhanced-liquid)

## Best For

- silverstone enthusiasts

## Why This Product

- Trusted silverstone brand quality
- Free international shipping included
- Worldwide delivery with tracking
- 15-day hassle-free returns

## Key Features

- • **Expansion Freedom:** 8 PCIe/PCI slots let you customize your setup with GPUs, NICs, and more—no compromises.
- • **Modern Connectivity:** Includes a USB Type-C interface upfront for lightning-fast data transfers and device compatibility.
- • **Massive Compatibility:** Built to house SSI-EEB and Extended ATX motherboards, perfect for high-end, future-proof server builds.
- • **Effortless Installation:** Sliding rail mounting holes speed up rack installation, saving you time and hassle.
- • **Next-Level Cooling Power:** Maximize performance with support for massive 360mm liquid cooling radiators—keep your system icy under pressure.

## Overview

The SilverStone RM44 4U Rackmount Server Chassis is engineered for professionals demanding top-tier cooling and expansive hardware support. It accommodates up to 360mm liquid cooling radiators, supports large SSI-EEB/Extended ATX motherboards, and offers 8 PCIe/PCI expansion slots. Designed for space optimization, it features sliding rail mounting holes for quick installation and a front USB Type-C port for modern connectivity. Ideal for high-performance servers or advanced home labs, the RM44 blends industrial-grade durability with versatile, future-ready design.

## Description

In 2019, SilverStone released a complete high-end server chassis which served as a dual-purpose chassis for industrial rackmount or high-end home system usage – the RM42-502, main feature being support up to 240mm liquid cooling radiators which was rare to see in server chassis’ at the time. Fast forward to 2022, SilverStone is releasing a new server chassis as an enhanced version of the RM42-502 – RM4, with better cooling, greater storage options and most importantly, greater clearance for today’s high-end graphics card. The RM44 is designed for space optimization which supports up to 360mm radiators, motherboard up to SSI-EEB and graphics cards lengths of up to 424mm. There is an expansion card retainer in both the RM42-502 and RM44 but in the RM44, there are added mounting holes for an additional 3 x 2.5" or 2 x 3.5" drives; a tremendous and highly functional addition to an industrial rackmount chassis, making this 4U rackmount chassis unparalleled in compactness and space utilization.

Review: 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.
Review: Plenty of room for activities! - This is a great rack mounted case. You can run single or redundant power supplies, It fit my ATX motherboard and RTX card with plenty of room to spare. I have a 360mm AIO cooling system for my CPU and this case handles it with ease. Airflow is consistent and has a well defined path - front to back. Noise levels vary on system load and environmental temps. Plenty of USB ports in front, though I would have liked to see 2 CD/DVD drive bays. Mounts EASILY into a standard rack. Needs 4 screws. Can be mounted to rails to slide out if you want to go that far, however the rails are not included with the case and must be purchased on their own. If you wanted to put the case on it's side and not mount it in a rack, you can do that also. I can see myself re-using this chassis for multiple system builds.

## Features

- Supports up to 360mm liquid cooling radiators
- Supports up to SSI-EEB / Extended ATX motherboards
- 8 PCIe / PCI expansion slots
- Includes sliding rail mounting holes for quick rail installation
- Includes one USB Type-C interface

## Technical Specifications

| Specification | Value |
|---------------|-------|
| ASIN | B0BFC8FZ8B |
| Antenna Location | Server |
| Best Sellers Rank | #85 in Computer Cases |
| Brand | SilverStone |
| Case Type | Integrated |
| Color | black |
| Compatible Devices | Server |
| Cooling Method | Fan |
| Customer Reviews | 4.5 out of 5 stars 346 Reviews |
| Enclosure Material | Metal |
| Fan Size | 360 Millimeters |
| Hard Disk Form Factor | 3.5 Inches |
| Internal Bays Quantity | 6 |
| Item Dimensions D x W x H | 0.73"D x 0.27"W x 0.68"H |
| Manufacturer | SilverStone Technology |
| Material | Metal |
| Model Name | SST-RM44 |
| Motherboard Compatability | Extended ATX |
| Number of Fans | 8 |
| Other Special Features of the Product | Anti-theft lock provides additional security |
| Power Supply Mounting Type | Bottom Mount |
| Recommended Uses For Product | Server |
| Supported Motherboard | Extended ATX |
| Total Expansion Slots Quantity | 8 |
| Total USB 2.0 Ports | 1 |
| Total USB 3.0 Ports | 1 |
| Total Usb Ports | 1 |
| UPC | 844761025649 |
| Unit Count | 1.0 Count |
| Warranty Description | 1 year limited |

## Product Details

- **Brand:** SilverStone
- **Case Type:** Integrated
- **Color:** black
- **Cooling Method:** Fan
- **Fan Size:** 360 Millimeters
- **Material:** Metal
- **Model Name:** SST-RM44
- **Motherboard Compatability:** Extended ATX
- **Power Supply Mounting Type:** Bottom Mount
- **Recommended Uses For Product:** Server

## Images

![SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44 - Image 1](https://m.media-amazon.com/images/I/71WEd+yCYbL.jpg)

## Available Options

This product comes in different **Size, Style** options.

## Questions & Answers

**Q: Where can I purchase rails for this case?**
A: As for November 28, 2022, we are out of stock on the RMS05-22 rail kit, which supports this case. You can find the direct link below:
https://www.amazon.com/dp/B0948MH5L2

We are expecting the next shipment of RMS05-22 to arrive in the US soon by the end of this week though, so be sure to check back in a few days!

**Q: Would two 360mm radiators fit in this case?**
A: This case was designed to fit a single 360mm radiator so even if you manage to fit two, the airflow is not going to be great and there would likely be a lot of interference with other components. We would recommend that you instead wait for an upcoming case called "RM52," which was designed to fit two 360mm radiators. It is scheduled to be on sale in a couple of weeks. You can check out its product page on the manufacturer's website in the link below:
https://www.silverstonetek.com/en/product/info/computer-chassis/rm52/

**Q: What is the depth this case extends into the rack?**
A: The case itself is 468mm (18.43") deep from the front door excluding the lock so it will extend approximately that much into the rack. For detailed specification of RM44 and to download its manual, you may visit its product page on our website in the link below:
https://www.silverstonetek.com/en/product/info/server-nas/RM44/

**Q: What's the max cpu cooler height? the video specifies 182 mm, but silverstone's website shows 148 mm.**
A: Sorry about this confusion, the video that you saw was incorrect. We have taken it down now and will repost it once the correctrion has been made. The CPU cooler height limit for RM44 case is 148mm.

## Customer Reviews

### ⭐⭐⭐⭐⭐ Great case for my home lab Siwss Army knife cloud server including a RTX-5090 GPU.
*by D***G on June 5, 2025*

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.

### ⭐⭐⭐⭐⭐ Plenty of room for activities!
*by T***. on September 28, 2025*

This is a great rack mounted case. You can run single or redundant power supplies, It fit my ATX motherboard and RTX card with plenty of room to spare. I have a 360mm AIO cooling system for my CPU and this case handles it with ease. Airflow is consistent and has a well defined path - front to back. Noise levels vary on system load and environmental temps. Plenty of USB ports in front, though I would have liked to see 2 CD/DVD drive bays. Mounts EASILY into a standard rack. Needs 4 screws. Can be mounted to rails to slide out if you want to go that far, however the rails are not included with the case and must be purchased on their own. If you wanted to put the case on it's side and not mount it in a rack, you can do that also. I can see myself re-using this chassis for multiple system builds.

### ⭐⭐⭐⭐ Great case for gaming/editing machine to use in rack. Lots of room. Easy fit with AIO water cooling.
*by S***A on September 10, 2022*

I've had this in use for a few months now. If you don't have an extreme setup or anything, this will do nicely. My older editing rig that I wanted to test this case out with is listed below. I wasn't sure how this was going to work -- would the airflow be good? Would everything fit? How noisy would a 'basic' server case be (clanking, rattling, etc)? So far, I'm very pleasantly surprised at how simple this change over was. Reading the comments, it made it seem like it would be more trial and error, which I didn't experience anything other than a straight forward drop in. With the rack in my closet, I never realized how quiet my computer room could have been many years prior to this. Wish I did this a long time ago. Way more expensive than going a simple desktop case but well worth it. When editing or gaming in this case, my temps are not any worse than with my high flow desktop cube case I had (Corsair 540). I typically stay ~55-58c during video rendering and during gaming the gpu is ~60c with a mild fan curve. Even in the closet, the stock fan curve was louder than I wanted but kept temps down in the low 50's. So I figured the trade-off of >10c for much quieter sound was worth it. So if you're worried about this case not having all the fans you've become accustomed to with gaming cases, don't fret. A good AIO cooler (the Arctic II is excellent and fits great in this case!) and two Noctua 80mm fans on the rear keep the flow decent with minimal sound. Components i7 6850k (oc'd to 4ghz) x99 Titanium ATX mobo R9 Fury 4 x SSD's Arctic II 240 Cooler I ended up not using the gpu bracket or hdd cage. I just stuffed my 4 ssd's in the area for 5.25 devices since I'll never use that for anything. Cable management is easy but not as much of a requirement for something that will be tucked away. Sure, you still want it clean and easy to work on as well as keeping the restriction of airflow down, with that in mind, it's nothing to get the cables out of the way. The case is solid and sturdy. When put in the rack with the lid, no rattles from the case whatsoever. With the front lockable door open or closed, it made no difference in my temps, so I just keep it closed. Love the usb-c port on the front! Mild cons: It's pricey. Can't find good quality sliding rails to work with it. Will be moving my other 2 computers into these cases over time.

## Frequently Bought Together

- SilverStone Technology RM44 4U Rackmount Server Chassis with Enhanced Liquid Cooling Capability (up to 360mm Radiator), SST-RM44
- SilverStone Technology RMS05-22 Tool-Less Ball Bearing Sliding Rail kit for Silverstone RM44 / RM51 rackmount Chassis, SST-RMS05-22
- Noctua NF-A8 PWM, Premium Quiet Fan, 4-Pin (80mm, Brown)

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*Product available on Desertcart Sri Lanka*
*Store origin: LK*
*Last updated: 2026-02-16*