
BL
Series
M
ATX
BL Series uses Intel Lanyu as Ref. Design
This Partition Plate Cooling Technology is the world’s rst advanced
thermal & acoustic technology co-designed by In Win & Intel.
New PPCT
Chassis
After
Using Partition
Plate Cooling Tech
11.5L Small Form Factor
Before
Previous Design
Features
Design Philosophy
BL Series is small 11.5L S.F.F chassis with optimal thermal and
acoustic performance without additional system fan.
New Partition Plate Cooling Technology (New PPCT)
PPCT is the world’s first advanced thermal and acoustic cooling technology.
It provides S.F.F chassis excellent thermal solutions while creating a quieter computing experience.
The second generation of PPCT includes an adjustable air duct
and enlarged vent for various positions within your PC. The New PPCT also supports the LGA 1155 socket.
High Compatibility
It is compatible with standard desktop components, which makes the installation easier and
provides a great expandability when needed.
Multi-Enjoyment
Designated with Infrared Receiver position to support Media Center and optional internal amplifier.
Detachable Drive Bay Cage
For easy installation.
Tool-Free
Optional tool-free designs – ODD/FDD/HDD bays, expansion slots, and side cover.

BL
Series
M
ATX
Chassis
11.5L Small Form Factor
Bl040
BL647 BL672
Specifications
Case Size
External Drive Bays
Internal Drive Bays
Front Ports
Dimensions (HxWxD)
w/o Front Panel
MB Form Factor
I/O Expansion Slots
Power Supply
Thermal Solution
Safety
Security
Optional
Intel is a trademark or registered trademark of Intel Corporation or its subsidiaries in the United States and other countries.
*
The actual product is subject to change without prior notice. In Win Development Inc. reserves the right to make nal modications.
*
S.F.F. Slim Chassis
5.25” x 1, 3.5” x 1
3.5” x 2, 2.5” x 1
USB 2.0 x 4, HD Audio
330 x 96 x 365mm (11.5L)
13” x 3.8” x 14.4”
Micro-ATX
Low Profile Slot x 4
Standard TFX 12V
•Intel Lanyu Ref. Design •New Partition Plate Cooling Technology (New PPCT)
Meets RoHS, CE and FCC Class B Requirements
Padlock Loop / Kensington Slot
•80mm Fan •IEEE 1394 •IR
•Removable Air Filter •Chassis Intrusion Switch
•Tool-Free ODD/FDD/HDD Bay Clips
•Tool-Free Expansion Slot Clips
•Tool-Free Side Panel Clips •USB 3.0 x 2
•3.5” to 2.5” HDD/SSD Bracket
•Key Lock Side Panel

BL
M
ATX
Series
Series
Chassis
Chassis
11.5L Small Form Factor
BL641
Available in Selected Regions Only
*
BL634
BL631
BL640