SilverStone SST-RM51 Rackmount Server - 5U
SilverStone SST-RM51 Rackmount Server - 5U, photo 2
SilverStone SST-RM51 Rackmount Server - 5U, photo 3
SilverStone SST-RM51 Rackmount Server - 5U, photo 4
SilverStone SST-RM51 Rackmount Server - 5U, photo 5
SilverStone SST-RM51 Rackmount Server - 5U, photo 6
SilverStone SST-RM51 Rackmount Server - 5U, photo 7
SilverStone SST-RM51 Rackmount Server - 5U, photo 8
SilverStone

SilverStone SST-RM51 Rackmount Server - 5U

SKU HC-198557MPN SST-RM51

Highlights

  • Supports ATX, E-ATX, Micro-ATX, Mini-ITX, SSI-CEB, and SSI-EEB motherboards
  • Two pre-installed 180mm Air Penetrator fans included
  • Fits up to seven 2.5-inch or four 3.5-inch internal drives
  • Allows triple 360mm or dual 180mm liquid cooling radiators
  • Includes GPU support bracket with drive mounting holes
  • Sliding rail mounting holes for server rack installation

Key specs

Case Type
HTPC Case
Max. Motherboard Format
SSI-EEB
PSU Format
ATX, SFX
Power Supply Position
rear side
80 mm fans
2
120 mm fans
4
All specifications
$399.99
  • ≈ 0.005238 BTC
  • ≈ 0.1766 ETH
  • ≈ 400.49 USDT

In stock Ships by Tue, Nov 10 when paid today.

  • Delivery to the United States: $89.80 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 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
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Overview

A 5U rackmount server chassis built for SSI-EEB motherboards with dual 180mm fans and flexible drive and cooling options. Suitable for industrial racks or high-end home systems.

Design and Build

The steel chassis measures 530 mm deep, 440 mm wide, and 220 mm high, weighing 10.6 kg. It can be mounted vertically or horizontally in a standard rack. The front I/O panel provides one USB 3.1 Type-C and two USB 3.0 Type-A ports.

Cooling and Radiator Support

Two 180mm fans come pre-installed. The top panel accepts three 120mm fans or a triple 360mm radiator. The front supports two 180mm fans or a dual 240mm radiator. Maximum CPU cooler height is 192 mm.

Drive and Expansion Capacity

An internal cage holds two 3.5-inch drives; removing it allows a secondary SFX power supply. Seven 2.5-inch bays are available. Graphics cards up to 455 mm long are supported with the included anti-sag bracket.

Power Supply and Accessories

The rear-mounted PSU bay accepts ATX units up to 190 mm deep and SFX units. No power supply is included. The package contains two 180mm fans, a GPU support bracket, and hardware for sliding rail installation.

SST-RM51 Rackmount Server - 5U specifications

General
BrandSilverStone
Manufacturer part no.SST-RM51
EAN4710679816203
Case
Case TypeHTPC 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 Height192 mm
Max. GPU Length455 mm
Max. PSU Length / Depth190 mm
Power Supply
PSU includedNo
PSU FormatATX, SFX
Power Supply Positionrear side
Fan Support
80 mm fans2
120 mm fans4
140 mm fans1
180 mm fans2
Radiator Support
Max. Radiator Compatibility1x Dual (240 mm), 1x Triple (360 mm), 5x Single (120 mm)
Drive Bays
2.5 inch internal drive bay7
3.5 inch internal drive bay4
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
Front doorNo
Cable ManagementNo
Filters IncludedNo
Noise dampeningNo
Mainboard slide / trayNo
Remote includedNo
Transport SystemNo
Features
Housing FeedthroughNo
Connectivity
Card readerNo
Display
Display IncludedNo
Lighting
Lighting / RGBNo
Fan / RGB controlNo
Color
Primary ColorBlack
Fan Main Color (Frame)Black
Materials
MaterialsSteel
Dimensions
Length / Depth530 mm
Width440 mm
Height220 mm
Weight10.6 kg
Additional Contents
Included fans2x 180 mm

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 Wed, Nov 11 – Mon, Nov 16 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 International2–8Free
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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