Delivery to the United States: $89.80 DHL Express Worldwide · arrives Wed, Nov 11 – Mon, Nov 16 if paid today
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New, sealed and genuine Full manufacturer warranty
30-day returns Unused items in original packaging
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Overview
A 21.3-liter Micro-ATX chassis with mesh panels for airflow. Fits long graphics cards, tall air coolers, and both ATX and SFX power supplies.
Compact Layout and Hardware Clearance
The case measures 406.95 mm deep, 191 mm wide, and 207.5 mm high. It accommodates Micro-ATX boards, graphics cards up to 358 mm, and CPU coolers up to 165 mm. The Noctua NH-D15 G2 fits despite its listed 168 mm height.
Flexible Power Supply Options
Mounts for both ATX and SFX power supplies are included. ATX units are limited to 140 mm depth. PSU choice affects radiator space: SFX allows a 360 mm radiator, while ATX limits it to 140 mm.
Cooling and Airflow Design
Mesh panels promote airflow in either orientation. Two 120 mm addressable fans come pre-installed. Additional mounts support up to ten 120 mm or four 140 mm fans. A removable front bracket eases installation.
Connectivity and Included Accessories
Top-mounted I/O provides one USB-C 3.2 port, two USB-A 3.0 ports, and a 3.5 mm combo audio jack. The package includes two 120 mm fans, dust filters at the bottom, and a rotatable AC connector for cable management.
DAN Cases B4 Micro-ATX PC Case White specifications
General
Brand
Lian Li
Manufacturer part no.
G99.B4W.00
EAN
4718466023278
Case
Case Type
Mini Case
Motherboard Support
Compatible Motherboard Formats
Micro-ATX
Max. Motherboard Format
Micro-ATX
Internal Dimensions
Max. CPU Cooler Height
165 mm
Max. GPU Length
358 mm
Max. PSU Length / Depth
140 mm
Power Supply
PSU included
No
PSU Format
ATX, SFX
Power Supply Position
Internal
Cable Specifications
Riser Cable Included
No
Fan Support
Case Fan Support (Bottom)
120mm Fan (3x), 140mm Fan (2x)
Case Fan Support (Front)
120mm Fan (1x)
Case Fan Support (Rear)
120mm Fan (1x)
Case Fan Support (Side)
120mm Fan (3x), 140mm Fan (2x)
Case Fan Support (Top)
120mm Fan (2x)
Max. Number of Fans
10
120 mm fans
10
140 mm fans
4
Radiator Support
Max. Radiator Compatibility
1x Triple (360 mm)
Radiator/AIO Support (Side)
240mm Radiator, 360mm Radiator
Drive Bays
Max. 2.5 Inch Drives
2
Max. 3.5 Inch Drives
1
Max. 5.25 Inch Drives
0
Hot swap drive bays
No
External Ports
Front I/O – USB Type C Ports Total
1
Front I/O – USB Type A Ports Total
2
USB 3.2 (external) Type C
1
USB 3.0 (external) Type A
2
Audio outputs & inputs
1x output / input comb. (3.5 mm jack, 4-pin, TRRS)
Case Features
I/O position
Top
Side panel
with mesh
Vertical GPU Mount
No
Adjustable Vertical GPU Bracket
No
Front door
No
Cable Management
Yes
Filters Included
Yes
Filter Position
Bottom
Noise dampening
No
Mainboard slide / tray
No
Transport System
No
Expansion Slots
Expansion slots / PCI slots
4
Features
Housing Feedthrough
No
Connectivity
Card reader
No
Fan Header
Fan Controller / Fan Hub
No
Mounting
Case VESA Mountable
No
Internal Monitor Mount
No
Product Series
Product Series/Family
B4
Display
Display Included
No
Back Connect
Back Connect
No
Lighting
Lighting / RGB
No
Color
Primary Color
White
Materials
Materials
Steel
Dimensions
Length / Depth
406.95 mm
Width
191 mm
Height
207.5 mm
Additional Contents
Fans Included
Yes
Included fans
2x 120 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.
To
Business days
This item
GermanyDHL Paket
1–2
$5.90
Other EU countriesDHL Parcel International
2–8
$11.90–$15.90
UK, Switzerland and NorwayDHL Parcel International
3–7
$39.80
United States and CanadaDHL Express Worldwide
2–5
$89.80
Asia and the Middle EastDHL Express Worldwide
2–5
$119.80
Australia and New ZealandDHL Express Worldwide
3–6
$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