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Lian Li x DAN B4 Mesh Microtower PC casing White
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Highlights & Details
Lian Li x DAN B4 Mesh Microtower PC casing
- Micro ATX casing in black
- Graphics cards up to 358 mm
- CPU cooler up to 166.5 mm height
- ATX-power supplies up to 140 mm or SFX-power supply
- Motherboards to Micro ATX
Technical specifications
- max. CPU-cooler height 165 mm
- max. Graphics card length 358 mm
- max. Power supply length / depth 140 mm
- Fan slots (base): 120mm fan (3x), 140mm fan (2x)
- Fan slots (front side): 120mm fan (1x)
- Fan slots (rear): 120mm fan (1x)
- Fan slots (side): 120mm fan (3x), 140mm fan (2x)
- Fan slots (cover): 120mm fan (2x)
- max. Number of fans: 10
- max. Radiator compatibility 1x Triple (360 mm)
- Radiator/AiO Support (page): 240mm radiator, 360mm radiator
- Product type
PC casing
- Case type
Microtower
- Factory colour
White
- Interfaces (front)
Audio line in
Audio line out
USB type A
USB C®
- 6.4 cm (2.5") internal slots
2
- 8.9 cm (3.5") internal slots
1
- Width
191 mm
- Height
207.5 mm
- Depth
406.95 mm
- Form factor
ATX
SFX
- No. of USB type A 3.0 ports
2 x
- No. of USB 3.0 ports
1 x
- Wireless charging
No
- Dim
(W x H x D) 191 x 207.5 x 406.95 mm
- Illumination
no
- Built-in speaker(s)
no
- Cable management
yes
- On/off button
yes
yes
- Liquid cooling installed
no
- Capacity
21.3 l
- Anti-dust filter
yes
- Fan speed
0 - 1800 RPM
- Number of front fans supported (max)
1
- Number of side fans supported (max)
3
- Number of rear fans supported (max)
1
- Number of bottom fans supported (max)
3
- Built-in display
no
- Power supply included
no
- Side window
no
- Maximum CPU cooler height
16.2 cm
- Maximum graphics card length
35.8 cm
- Liquid cooling capability
yes
- Maximum PSU length
14 cm
- Combo headphone/mic port
yes
- Maximum airflow
64.2 cfm
- Maximum air pressure
2.4 mmwc
Documents & Downloads
User & Safety Instructions
User & Safety Instructions 3796483 Lian Li x DAN B4 Mesh Microtower PC casing White
Description
The Lian Li x DAN Case B4 Micro-ATX is a compact SFF casing for Micro-ATX hardware in very little space. With 21.3 liter volume the case remains space-saving, but offers you space for large graphics cards, CPU-cooler up to 166.5 mm height and flexible power supply configurations. The black mesh design is designed for air flow and works in both vertical and horizontal operation.
· 21.3-liter SFF housing: Compact size with Micro ATX support
· Space for the GPU: Graphics cards up to 358 mm possible
· PSU flexibility: ATX and SFX power supplies are supported
· Cooling prepared: Two addressable 120-mm fans pre-installed
· Positioning as desired: Can be used vertically or horizontally
Lian Li x DAN B4 Mesh Black: Micro-ATX in compact 21.3-liter format
The B4 Mesh is designed for powerful hardware in a small form factor. You can use a Micro ATX motherboard and install graphics cards up to 358 mm in length. There is also room for CPU cooling: Air coolers may be up to 166.5 mm high.
ATX and SFX PSUs: More freedom when choosing the power supply
Holders for ATX and SFX power supplies are available for the power supply. If you want to install an ATX power supply, models up to 140 mm in length are possible. Depending on the selection of power supply the space for the cooling changes - especially important when you plan a radiator.
The rotating AC connection simplifies the cable routing in both directions of the housing. If it is lying, the connection points outwards. As a stand, you can turn it inwards, so that excess cable length disappears from the housing.
For vertical and horizontal setups
You can place the housing horizontally or vertically. If you want to further optimize the vertical structure, you can also add the separately available Lian Li Vertical Aerodeck. Thus you can extend the maximum fan capacity and lead air directly to the graphics card.
Cooling in Lian Li DAN Cases B4: Mesh-panels and flexible fan places
· 2x 120-mm fans pre-installed
· Front fan on removable bracket
· Radiator up to 360 mm with SFX power supply or 140 mm with ATX power supply
The mesh supports the air exchange in the casing. Two 120-mm fans are installed ex-factory. In addition you can install 120-mm fans in the bottom and front of the casing. The front fan sits on a removable bracket that makes it easier to get to the interior and adapt the cooling to your setup.
Radiator support depends on your choice of power supply
The B4 offers you two different ways for water cooling. Using an SFX-power supply you can easily install a 360-mm radiator. If you use an ATX-power supply, a 140-mm radiator is possible. This allows you to decide whether you prefer more room for the radiator area or a classic ATX power supply configuration.
Mesh edition: Air exchange and stable steel structure
Mesh design keeps the B4 body designed for air flow - regardless of whether you use it lying or standing. The steel structure inside carries and protects your hardware, while the simple shell gives your build a clean, reduced look.
This text is machine translated.
· 21.3-liter SFF housing: Compact size with Micro ATX support
· Space for the GPU: Graphics cards up to 358 mm possible
· PSU flexibility: ATX and SFX power supplies are supported
· Cooling prepared: Two addressable 120-mm fans pre-installed
· Positioning as desired: Can be used vertically or horizontally
Lian Li x DAN B4 Mesh Black: Micro-ATX in compact 21.3-liter format
The B4 Mesh is designed for powerful hardware in a small form factor. You can use a Micro ATX motherboard and install graphics cards up to 358 mm in length. There is also room for CPU cooling: Air coolers may be up to 166.5 mm high.
ATX and SFX PSUs: More freedom when choosing the power supply
Holders for ATX and SFX power supplies are available for the power supply. If you want to install an ATX power supply, models up to 140 mm in length are possible. Depending on the selection of power supply the space for the cooling changes - especially important when you plan a radiator.
The rotating AC connection simplifies the cable routing in both directions of the housing. If it is lying, the connection points outwards. As a stand, you can turn it inwards, so that excess cable length disappears from the housing.
For vertical and horizontal setups
You can place the housing horizontally or vertically. If you want to further optimize the vertical structure, you can also add the separately available Lian Li Vertical Aerodeck. Thus you can extend the maximum fan capacity and lead air directly to the graphics card.
Cooling in Lian Li DAN Cases B4: Mesh-panels and flexible fan places
· 2x 120-mm fans pre-installed
· Front fan on removable bracket
· Radiator up to 360 mm with SFX power supply or 140 mm with ATX power supply
The mesh supports the air exchange in the casing. Two 120-mm fans are installed ex-factory. In addition you can install 120-mm fans in the bottom and front of the casing. The front fan sits on a removable bracket that makes it easier to get to the interior and adapt the cooling to your setup.
Radiator support depends on your choice of power supply
The B4 offers you two different ways for water cooling. Using an SFX-power supply you can easily install a 360-mm radiator. If you use an ATX-power supply, a 140-mm radiator is possible. This allows you to decide whether you prefer more room for the radiator area or a classic ATX power supply configuration.
Mesh edition: Air exchange and stable steel structure
Mesh design keeps the B4 body designed for air flow - regardless of whether you use it lying or standing. The steel structure inside carries and protects your hardware, while the simple shell gives your build a clean, reduced look.
This text is machine translated.