Will a LG BU40N fit in the ODD bay?

Yes....it will. As long as your disc drive is "ultra slim", you're good.

Is it compatible with an internal floppy drive?

Yes a 3.5" floppy drive, also make sure your optical drive is an ultra slim 9mm.

What types of devices can I mount using this kit?

The kit allows mounting of 1 x 3.5" device or hard drive and 1 x Ultra-Slim ODD (9.5mm).

What materials is this mounting kit made of and is it durable?

The mounting kit is made of plastic and features durable one-piece, lightweight construction.

Is there any tool-free installation option for the 3.5" device?

Yes, the product features a Smart-Tip locking mechanism for screw-less 3.5" device installation.

Is there a mechanism for dust protection?

Yes, the product includes snap-off front panel dust covers for the 3.5" bay and Ultra-Slim ODD bay.

Can this mounting kit be installed in any 5.25" external drive bay?

Yes, this mounting kit is compatible with any standard 5.25" external drive bay.

Out of stock

$24^.99

Free 30-day Returns

Most customers receive within 5-9 days.

Price alert

Add to wish list

Sold by SpicyBomb

Top Rated

4.6 (331 seller ratings)

Shipped by SpicyBomb

Best Sellers

Baiwaiz Lighting

Hot Seller

4 (132 total ratings)

$24^.89
+ FREE SHIPPING

Newegg

$29^.00
+ FREE SHIPPING

TELeasy

Top Rated

4 (1,146 total ratings)

$42^.74
+ FREE SHIPPING

Meet Your Seller

SpicyBomb

See Seller Store

Main image of ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

100%

Alt view image 2 of 6 - ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Alt view image 3 of 6 - ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Alt view image 4 of 6 - ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Alt view image 5 of 6 - ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Alt view image 6 of 6 - ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

360^°

Shop All ICY DOCK Products | Visit SpicyBomb Store

ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

(851) Write a Review

Model: Bracket ODD

Brackets Versatile
Brackets 4BAY
Brackets 3BAY
Brackets Versatile x2
Bracket ODD

Durable one piece, lightweight construction
Compatible with any standard 5.25" external drive bay
Fits 1 x 3.5" device / hard drive and 1 x Ultra-Slim ODD
Snap-off front panel dust covers for 3.5" bay and Ultra-Slim ODD bay
Advanced device guiding system for smooth device / drive installation
Smart-Tip locking mechanism for screw-less 3.5" device installation
Mounting screw holes for 3.5" HDD and Ultra-Slim ODD installation
6 pin Slimline to 15 pin SATA power cable included
Compatible with any standard 3.5" HDD, 3.5" device, and Ultra-Slim ODD

Overview

Specs

Reviews (851)

idokm343spoflex-fitduom343spo 5.25" ext. to 3.5" dd/devie+ultrslimoddmountingkitrket

Best Seller Ranking	#29 in HDD / SSD Accessories

Model
Brand	ICY DOCK
Model	MB343SPO
Color	Black

Details
Conversion Tray	1 x 5.25" Drive to 3.5" Bay
Mobile Rack Drives Support	1 x 3.5" Drives to 5.25" Bay
Mobile Rack Interface	SATA I/II/III
Protection Case	Multiple Drives
Compatible Products	3.5"
Specifications	Drive Fit: 1 x 3.5" device or hard drive 1 x Ultra-Slim ODD(9.5mm) Device Fit: 1 x External 5.25" half height device bay Material: Plastic Dimension (L x W x H): 148.80 x 145.80 x 41.30 mm Weight: 97.6g

Features
Features	Durable one piece, lightweight construction Compatible with any standard 5.25" external drive bay Fits 1 x 3.5" device / hard drive and 1 x Ultra-Slim ODD Snap-off front panel dust covers for 3.5" bay and Ultra-Slim ODD bay Advanced device guiding system for smooth device / drive installation Smart-Tip locking mechanism for screw-less 3.5" device installation Mounting screw holes for 3.5" HDD and Ultra-Slim ODD installation 6 pin Slimline to 15 pin SATA power cable included Compatible with any standard 3.5" HDD, 3.5" device, and Ultra-Slim ODD
Package Contents	Device, User Manual, Screws

Additional Information
First Listed on Newegg	May 21, 2025

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
Read full details
CONTACT

Return Policies

Return for refund within: 30 days
Return for replacement within: 30 days
This item is covered by SpicyBomb Return Policy

Manufacturer Contact Info

For a directory of all our manufacturers, please click below.
Manufacturers Directory

Best Sellers

Meet Your Seller

ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Learn more about the ICY DOCK MB343SPO

Customer Reviews of the ICY DOCK MB343SPO

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info

Item#: 9SIA6KXKH12256

Best Sellers

Meet Your Seller

ICY DOCK MB343SPO FLEX-FIT Duo MB343SPO 5.25" Ext. Bay to 3.5" HDD / Device Bay + Ultra Slim ODD Bay Mounting Kit Bracket

Learn more about the ICY DOCK MB343SPO

Customer Reviews of the ICY DOCK MB343SPO

Warranty & Returns

Warranty, Returns, And Additional Information

Warranty

Return Policies

Manufacturer Contact Info