Model # Image Form
Factor
Front
USB Port
Internal
Drive Bay
Hot Swappable
Drive Bay
Optical
Drive Bay
Expansion
slots
Mainboard Size(inch)
FS-148404U22 x 2.5" OR 2 x 3.5"4 x 3.5" HDD Tray (Front)2 x 5.25"7Accepts standard size

FS-149404U24 x 3.5"HDD14Accept standard size

FS-149414U24 x 3.5"HDD7Accept standard size

FS-14840
4U rackmount chassis for server boards
Drives:
• Internal Drive Bay : 2 x 2.5" OR 2 x 3.5"
• Hot Swappable Drive Bay : 4 x 3.5" HDD Tray (Front)
• Optical Drive Bay : 2 x 5.25"

Motherboard Size:
• Accepts standard size

Dimension(WxHxD):
• 19.00 x 6.82 x 24.67 inches
• 482.6 x 173.2 x 626.6 mm
FS-14940
4U rackmount chassis for server boards
Drives:
• Hot Swappable Drive Bay : 4 x 3.5"HDD

Motherboard Size:
• Accept standard size

Dimension(WxHxD):
• 19.00 x 6.92 x 18.10 inches
• 482.6 x 175.8 x 459.7 mm
FS-14941
4U rackmount chassis for server boards
Drives:
• Hot Swappable Drive Bay : 4 x 3.5"HDD

Motherboard Size:
• Accept standard size

Dimension(WxHxD):
• 19.00 x 6.92 x 18.10 inches
• 482.6 x 175.8 x 459.7 mm