For External 5.25" Drive Bay

MB994IPO-3SB
MB994IKO-3SB
MB602SPO-B
MB994SP-4SB-1
MB994SP-4S
MB994SK-1B
MB604SPO-B
MB607SP-B
MB699VP-B
MB720M2K-B
MB606SPO-B
MB608SP-B
MB996SP-6SB
MB998IP-B
MB998SP-B
MB998SK-B
MB508SP-B
MB516SP-B
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
Number of (Ultra) Slim ODD supported
1 x Slim ODD
1 x Slim ODD
1 x (Ultra) Slim ODD
N/A
N/A
N/A
1 x (Ultra) Slim ODD
N/A
N/A
N/A
1 x Ultra Slim ODD
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Number of 2.5' drive supported
2
2
2
4
4
4
4
4
4
4
4
6
6
8
8
8
8
16
Supports M.2 SSD length
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
30 - 110mm
N/A
N/A
N/A
N/A
N/A
N/A
N/A
N/A
Supports 2.5" drive height
5 - 15mm
5 - 15mm
5 - 15mm
5 - 15mm
5 - 15mm
5 - 15mm
5 - 9.5mm
5 - 15mm
5 - 15mm
N/A
5 - 7mm
5 - 9.5mm
5 - 9.5mm
5 - 7mm
5 - 7mm
5 - 7mm
5 - 15mm
5 - 7mm
Compatible with M.2 NVMe SSD                  
               
Compatible with 2.5" U.2 NVMe SSD
 
Compatible with 2.5" SATA drive
Supports SAS single channel
   
Supports SAS dual channel
Hot swappable tray design
Key Lock on Drive Tray  
     
     
       
   
UL Listed
Drive ID plug (included)            
 
Device Connector
3x SATA 7pin
3x SATA 7pin
3x SATA 7pin
4x SATA 7pin
4x SATA 7pin
4x SATA 7pin
5x SATA 7pin
4x SATA 7pin
4x Mini-SAS HD
4x Mini-SAS HD
7x SATA 7pin
6x SATA 7pin
6x SATA 7pin
2 x miniSAS
8x SATA 7pin
8x SATA 7pin
4x Mini-SAS HD
4x Mini-SAS HD
Power Connector
2x 4pin Molex
2x 4pin Molex
2x SATA 15pin
1x 4pin Molex
2x 4pin Molex
2x 4pin Molex
2x SATA 15pin
1x SATA 15pin
2x SATA 15pin
2x SATA 15pin
2x SATA 15pin
2x SATA 15pin
2x 4pin Molex
2x SATA 15pin
2x SATA 15pin
2x SATA 15pin
4x SATA 15pin
4x SATA 15pin
Cooling Fan
40mm fan
40mm fan
40mm fan
2x 40mm fan
2x 40mm fan
2x 40mm fan
40mm fan
40mm fan
2x 40mm fan
2x 40mm fan
40mm fan
40mm fan
1x 40mm fan
2x 40mm fan
2x 40mm fan
2x 40mm fan
80mm fan
80mm fan
Adjustable fan speed control
ON/OFF
ON/OFF
H/L/OFF
ON/OFF
N/A
N/A
H/L/OFF
H/L/OFF
H/L/OFF
H/L/OFF
H/L/OFF
H/L/OFF
H/L/OFF
H/L/OFF
Volt Reduction
Volt Reduction
H/L/OFF
H/L/OFF

For External 3.5" Drive Bay

MB491SKL-B
MB991SK-B
MB991IK-B
MB601VK-B
MB601VK-1B
MB601M2K-1B
MB833M2K-B
MB492SKL-B
MB992SK-B
MB834M2K-B
MB992SKR-B
MB993SK-B
ToughArmor EX
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor
ToughArmor EX
ToughArmor
ToughArmor
ToughArmor
ToughArmor
MB491SKL-B
MB991SK-B
MB991IK-B
MB991IK-B
MB991IK-B
MB991IK-B
MB991IK-B
EX MB492SKL-B
MB992SK-B
MB992SKR-B
MB992SKR-B
MB992SKR-B
Number of 2.5" HDD/SSD Supported
1
1
1
1
1
1
N/A
2
2
2
2
3
Number of M.2 SSD Supported
N/A
N/A
N/A
N/A
N/A
1
1
N/A
N/A
2
N/A
N/A
Supports 2.5" drive height
5 - 15mm
5 - 15mm
5 - 15mm
5 - 15mm
5 - 15mm
N/A
N/A
5 - 9.5mm
5 - 9.5mm
N/A
5 - 9.5mm
5 - 7mm
Supports M.2 SSD length
N/A
N/A
N/A
N/A
N/A
30-110mm
30-110mm
N/A
N/A
30-110mm
N/A
N/A
Compatible with 2.5" U.2 NVMe SSD  
 
         
Compatible with M.2 NVMe SSD  
 
   
   
Compatible with 2.5" SATA drive
Supports SAS single channel
 
Supports SAS dual channel  
         
Built-in RAID function                    
 
Key Lock on Housing  
 
Key Lock on Drive Tray
   
       
Thumb Lock Design
           
       
Hot swappable tray design
Drive ID plug included
 
Device connector
1x SATA 7pin
1x SATA 7pin
1x SATA 7pin
1x U.2
1x U.2
1x U.2
1x MiniSAS HD
2x SATA 7pin
2x SATA 7pin
2x MiniSAS HD
1x SATA 7pin
3x SATA 7pin
Power connector
1x SATA 15pin
1x SATA 15pin
1x SATA 15pin
1x U.2
1x U.2
1x U.2
1x SATA 15pin
1x SATA 15pin
1x SATA 15pin
1x SATA 15pin
1x SATA 15pin
1x Floppy 4pin

For Ultra Slim / Slim ODD Bay

MB411SPO-B
MB411SKO-B
MB411SPO-1B
MB411SPO-2B
ToughArmor
ToughArmor
ToughArmor
ToughArmor
MB491SKL-B
MB491SKL-B
MB491SKL-B
MB491SKL-B
Compatible Slim ODD height
12.7mm
12.7mm
12.7mm
9.5mm
Number of 2.5" HDD/SSD Supported
1
1
1
1
Supports 2.5" drive height
5 - 9.5mm
5 - 9.5mm
5 - 9.5mm
5 - 7mm
Compatible with 2.5" SATA drive
Supports SAS single channel
Compatible with FDD bay
Key Lock on Drive Tray  
Hot swappable tray design
Device connector
1x SATA 7pin
1x SATA 7pin
1x SATA 7pin
1x SATA 7pin
Power connector
Floppy 4pin
Floppy 4pin
SATA 6pin
SATA 6pin

For PCIe Bay

MB839SP-B
ToughArmor
MB491SKL-B
Compatible PCIe Slot
x1 or above
Number of 2.5" HDD/SSD Supported
1
Supports 2.5" drive height
5 - 9.5mm
Compatible with 2.5" SATA drive
Supports SAS single channel
Key Lock on Drive Tray  
Hot swappable tray design
Device connector
1x PCIe 2.0
Power connector
1x PCIe 2.0
MB991U3-1SB
ToughArmor
MB491SKL-B
Number of 2.5" HDD/SSD Supported
1
Supports 2.5" drive height
5-15mm
Compatible with 2.5" SATA drive
Compatible with 2.5" SAS drive
Compatible with 2.5" U.2 NVMe SSD
Supports SAS single channel  
Key Lock on Housing
Hot swappable tray design  
Device connector
USB 3.0
Power connector
USB 3.0