B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh
B1 Mesh

B1 Mesh

Sale price€109.00
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Mini ITX

Power Supply

The B1 Mesh comes with a ventilated mesh panel. prebuilt with an InWin 200W, 80 PLUS Gold PSU, 80 mm Fan and anti-dust filter.

* Currently, we only include German PSU power cord with the eStore EU orders. If this is not compatible in your current country, please use a suitable plug adapter.

  1. Ventilated Mesh Panel
  2. Extremely Small Footprint
  3. Preinstalled InWin 200W 80 PLUS Gold PSU
  4. 1.7Kg Mini ITX Chassis


Product Name B1 Mesh
Model Number IW-CS-B1MESH-PS200W
Colors Black
Case Type Mini-ITX Tower
Case Materials SPCC, ABS
M/B Compatibility Mini-ITX
Maximum Compatibility CPU Heatsink Height: 60 mm
Front Ports 1 x USB 3.2 Gen 1
HD Audio Combo (CTIA – SPK/Mic)
Internal Drive Bays 2 x 2.5"
Thermal Solution Compatibility 1 x 80mm Side Fan (InWin Fan Included)
Power Supply Compatibility InWin 200W PSU Included
AC Input/Efficient AC Input: 100 - 240V / 80 PLUS Gold
Product Dimensions
(L x W x H)

302 x 238 x 108 mm
11.9 x 9.4 x 4.3"

Package Dimensions
(L x W x H)
336 x 141 x 287 mm
13.2 x 5.6 x 11.3"
Net Weight 1.74 kg / 3.83 lb
Gross Weight 2.07 kg / 4.56 lb
* InWin's products comply with RoHS regulation.
* Specifications may vary based on different regions.
Model DF0801512SELN
Fan Size 80 x 80 x 15 mm
Materials PBT
Rated Voltage DC 12V
Rated Power 2.16W
Rated Current 0.18A
Speed Mode (PWM) PWM 600 - 2000 +/-10% RPM
Air Flow 20.05 CFM
Air Pressure 1.08 mm / H2O
Connector 4-Pin
Noise Level 23.55 dB(A) (Normal)
Bearing Type Long Lifespan Sleeve Bearing
*InWin products comply with RoHS regulations.
*Specifications may vary based on different regions.
Model IP-AD200C7-2
Total Power 200W
Materials SECC
Type ITX
PFC Active PFC (> 0.95)
Efficiency 80 PLUS® Gold (Up to 90%)
MTBF (Hours) > 100,000 hrs.
AC Input 100–240 Vac. 50-60Hz
Operating Temperature Range (°C) 0 - 40°C
Full Protection OVP / UVP / SCP / OPP
Safety Certifications TUV / cTUVus / BSMI / CB / CE / FCC / EAC / RCM / CCC
(L x W x H)
52 x 40 x 170 mm
2.05 x 1.6 x 6.7"
Warranty 3 Years
Connectors 20+4 Pin Motherboard 1
8 (4+4) Pin CPU 1
8 (6+2) Pin PCI-E 0
4 Pin Peripheral 0
SATA (90 Degree) 1
Floppy 0
*InWin products comply with RoHS regulations.
*Specifications may vary based on different regions.

Mesh With Your PC

The perforated mesh panel increases airflow and optimizes thermal efficiency.

Big Features, Small Footprint

The B1 Mesh’s extremely small footprint is perfect for small form factor builds. Can be used as an HTPC, workstation or even some light gaming!

Dual Chassis Positioning

Set up your PC vertically or horizontally! Conserve desk space and stand it up to use it as a headphone stand. The B1 Mesh is strategically engineered to match your lifestyle!

AMD & Intel Ready

The depth of the chassis allows approximately 60mm for heatsink-clearance. Granting enough room for most AMD and Intel coolers.

High Quality 80PLUS GOLD PSU Installed

The B1 Mesh comes with a custom InWin 200W, 80 PLUS Gold Certified PSU.

Fan and Dust Filter Included

Strategically placed fan and dust filter provides excellent thermal performance and a dust-free interior.


B1 Mesh Chassis x 1
InWin 200W PSU x 1
InWin 80 mm Fans x 1
QR Code Card x 1
Accessories Bag x 1

Become a Fan of InWin’s Case Fans!

InWin's case fans are both aesthetically pleasing and practical. There are different series of case fans that meet different user requirements. Some of InWin’s fans are daisy-chainable and some are not. So, take a look and check out which InWin fans match your needs

InWin’s Fans Compatibility Note:
1. Do not chain up your fans with other fans in with different cables types.
2. ARGB fans and RGB fans are not compatible with each other.