SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 2
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 3
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 4
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 5
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 6
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 7
SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray, photo 8
SilverStone

SilverStone RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray

SKU HC-974721MPN SST-RM4A

  • Server
  • GPU up to 424 mm
  • Cooler up to 148 mm

Highlights

  • 4U rackmount form factor with steel construction
  • Supports SSI-EEB, E-ATX, ATX, and smaller boards
  • Front 360mm radiator and three 120mm fan mounts
  • Two rear 80mm fans included for exhaust airflow
  • Eight PCI expansion slots with card retention bracket
  • Front I/O includes USB-C and two USB 3.0 Type-A ports

Key specs

Size
Server
Motherboard support
ATX, E-ATX, Micro-ATX, Mini-ITX, SSI-CEB, SSI-EEB
Window side panel
No
Built-in display
No
Fans included
No
Color
Black
All specifications
$189.99
  • ≈ 0.002919 BTC
  • ≈ 0.1043 ETH
  • ≈ 190.1 USDT

In stock Ships by Wed, Nov 18 when paid today.

  • Delivery to the United States: $89.80 DHL Express Worldwide · arrives Thu, Nov 19 – Tue, Nov 24 if paid today
  • Rate locked at checkout Up to 60 min to send BTC, 30 min for ETH and USDT
  • New, sealed and genuine Full manufacturer warranty
  • 30-day returns Unused items in original packaging
Pay with BTCETHUSDTTRC20USDTERC20

Overview

A 4U rackmount server chassis built for SSI-EEB motherboards with front 360mm radiator support and eight expansion slots. Suited for professional server and workstation builds.

Cooling and Airflow

The front panel accommodates a 360mm radiator plus three 120mm fans. Two 80mm rear fans exhaust heat. This layout handles high thermal loads from server CPUs and multiple GPUs.

Motherboard and Expansion

Compatible with SSI-EEB, E-ATX, ATX, Micro-ATX, Mini-ITX, and SSI-CEB boards. Eight rear slots support full-length cards up to 424mm. A built-in bracket prevents heavy cards from sagging.

Drive and Power Configuration

Internal bays hold up to seven 2.5-inch drives and two 3.5-inch drives. No 5.25-inch or hot-swap bays are present. Standard ATX power supply mounts at the rear with a 255mm depth limit.

Rack Integration and Security

Steel chassis fits standard racks and works with SilverStone RMS rail kits. A side-panel intrusion switch adds physical security for deployed systems.

RM4A Server Case 4U Rackmount SSI-EEB Mesh Dark Gray specifications

General
BrandSilverStone
Manufacturer part no.SST-RM4A
EAN4710679819501
Case
Case TypeServer Case
Motherboard Support
Compatible Motherboard FormatsATX, E-ATX, Micro-ATX, Mini-ITX, SSI-CEB, SSI-EEB
Max. Motherboard FormatSSI-EEB
Internal Dimensions
Max. CPU Cooler Height148 mm
Max. GPU Length424 mm
Max. PSU Length / Depth255 mm
Power Supply
PSU includedNo
PSU FormatATX
Power Supply Positionrear side
Cable Specifications
Riser Cable IncludedNo
Fan Support
Max. Number of Fans5
80 mm fans2
120 mm fans3
Radiator Support
Max. Radiator Compatibility1x Triple (360 mm)
Drive Bays
Max. 2.5 Inch Drives7
Max. 3.5 Inch Drives2
Max. 5.25 Inch Drives0
Hot swap drive baysNo
External Ports
USB 3.1 (external) Type C1
USB 3.0 (external) Type A2
Case Features
I/O positionFront
Side panelclosed
Vertical GPU MountNo
Adjustable Vertical GPU BracketNo
Case Features (continued)
Front doorNo
Cable ManagementNo
Filters IncludedNo
Noise dampeningNo
Mainboard slide / trayNo
Remote includedNo
Transport SystemNo
Expansion Slots
Expansion slots / PCI slots8
Features
Housing FeedthroughNo
Connectivity
Card readerNo
Fan Header
Fan Controller / Fan HubNo
Mounting
Case VESA MountableNo
Internal Monitor MountNo
Display
Display IncludedNo
Back Connect
Back ConnectNo
Lighting
Lighting / RGBNo
Color
Primary ColorBlack
Secondary ColorGray
Materials
MaterialsSteel
Dimensions
Length / Depth446 mm
Width440 mm
Height176 mm
Weight7.63 kg
Additional Contents
Included fansNone

Specifications come from the manufacturer and can change without notice. Check the box contents and compatibility before ordering; our team answers questions within one business day.

Shipping & returns

Delivery to the United States: $89.80DHL Express Worldwide · arrives Thu, Nov 19 – Tue, Nov 24 if paid today

Ships from our warehouse in Germany: in stock, it leaves within 1–2 business days, tracked to the door.
ToBusiness daysThis item
GermanyDHL Paket1–2Free
Other EU countriesDHL Parcel International2–8$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International3–7$39.80
United States and CanadaDHL Express Worldwide2–5$89.80
Asia and the Middle EastDHL Express Worldwide2–5$119.80
Australia and New ZealandDHL Express Worldwide3–6$139.80
  • Discreet packaging Plain, unbranded box — no crypto or brand references outside
  • Returns 30 days for unused items in original packaging; faulty items are on us
Rates and delivery times by country

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