Introducing the MB994IPO-3SB, a full metal dual bay 2.5” SATA/SAS hard drive / SSD mobile rack backplane designed with a Slim Optical Disk Drive (ODD) slot for use in a single 5.25” device bay. It is a device designed with a full metal build commercially designed for: Medical & Military systems, Media servers, IPCs, HTPC, and All-In-One computers, approved & used by Tier 1 companies. Dual 4-pin power connectors are used to ensure secured and consistent power supply to both drives and ODD, whether they are low power consumption 2.5” SATA SSD’s or power hungry 15000 RPM 2.5” SAS drives. Also included is a single 40mm cooling fan with on & off switch to assist the drives running at their optimal temperatures, in even the most intense applications.
Versatility is the Key
The MB994IPO-3SB separates itself from the rest of the MB994 series by the unique Slim Optical Disk Drive slot that is available. The Slim ODD slot uses our EZ-ODD Tray made of full metal, and is easily removable by use of the provided key or via a side latch. This allows system integrators more freedom to better meet their potential client’s needs.
The MB994IPO-3SB utilizes our EZ Slide Mini Trays, making drive interchangeability and maintenance completely hassle free. The trays are built using full metal so that they are durable for many lifetimes, while will not weigh you down when transporting your data from system to system. Also featuring a full cage design, the added top drive cover provides added layer of protection while moving the drive. The trays are designed to accommodate 7mm, 9.5mm, 12.5mm & 15mm drives, giving you excellent control of your 2.5" hot swap backplane.
Fan control further allows the potential system to be accommodated properly depending on the hard drives used. If a SSD is used, fan can be left off and shut off the noise completely from the MB994IPO-3SB. Otherwise, the fan is a great asset to assist in cooling mission critical hard drives.
Excellent Build Quality
The MB994IPO-3SB body is built with aluminum to be able to hold up in the toughest of conditions, provide excellent heat dissipation, and shave as much weight as possible. Included ventilation slots on the front and back for maximum airflow to keep your drives running cool, and an LED is placed on the front of each drive tray to give the user drive status at all times. With the Full Metal design, the ToughArmor is perfect for industrial and medical devices that may require a flammability rating as the full metal material is considered to already comply with flammability requirements.
In the Smallest Package Possible
Utilizing its small form factor, the MB994IPO-3SB is perfect for use in gaming PCs, HTPC, small form factor cases with limited 5.25” expansion bays, or a Slim ODD and hard drives are needed. SMB’s, SI and power users all benefit from the most features, in the smallest form factor possible.
ICY DOCK ToughArmor MB994IPO-3SB 2 x 2.5” SATA/SAS HDD/SSD + Slim Optical Disk Drive Mobile Rack
Model Number :
Host Interface :
Two 2 x 7pin SATA for each drive bay (SAS dual channel)
Single 7pin SATA for slim ODD bay
Drive Fit :
2 x 2.5" SAS / SATA HDD or SSD
One Slim type ODD
Drive Bay :
Single 5.25" half height device bay
Transfer Rate :
Up to 6 Gb/sec. (depending on hard drive speed)
Power Input :
2 x 4pin Molex power port
Insert& Extract connection Via :
Direct SAS/ SATA hard drive connection
Aluminum & SECC
Drive Cooling :
One 40mm rear cooling fan + fan power switch
Metal heat dispersion
Power Indicator :
Solid Green LED (Power On)
HDD Access Indicator :
Flashing Amber LED
Dimension (L x W x H) :
6.70" x 5.75" x 1.63"
Prevent Server Drive Ejection From User Error with ToughArmor MB994SK-1B
When working with workstations, databases, and/or servers that requires front-loading, sometimes hard drives may be accidentally ejected by an inadvertent push of the eject button. This can cause failures to the system. With the ToughArmor MB994SK-1B 4 x 2.5" SATA/SAS HDD/SSD Full Metal Mobile Rack with Key Lock, the additional security lock on each drive tray not only protects the hard drive from being easily stolen, it also prevents accidental drive ejections that lead to system crashes. But you already have a MB994SP-4S, MB994SP-4SB-1, or MB994IPO-3SB and want a lock for preventative measures? Simply obtain the EZ Slide Mini Tray MB994TK-B and slide it into your MB994 series products and you now have extra protection for your hard drives!
By: Chris Ramseyer
Posted: May 14 2014
"Getting the right drive configuration is rarely possible with off-the-shelf cases. The ToughArmor series allows you to configure a new server for your specific use"
"Overall, we were very impressed with the oddly named Icy Dock MB994IPO-3SB. For users looking to store large amounts of data into a small HTPC or desktop, the MB994IPO-3SB is a very attractive option. As we stated earlier in this review, this Icy Dock unit is a great option for enthusiasts looking to expand capabilities in their workstations as well as for servers, both small and large. The biggest advantage of the MB994IPO-3SB is not so much its performance potential but its ability to get three things in a slot in a product that normally only has room for one: a slim optical drive caddy and two 2.5″ SAS drives/SSDs. Another big plus for this device is that it offers front access, which is a nice change from having to open your case to access additional drives."
"The Icy Dock MB994IPO-3SB opens up small form factor systems to more storage without ODD sacrifice. The MB994IPO-3SB combines two 2.5" HDD racks and a slim ODD bay in a single 5.25" bay configuration. The MB994IPO-3SB uses a full aluminum metal construction. The HDD bays support SAS 2.0 and SATA III drives. Icy Dock installed a 40mm cooling fan on the rear that uses an on/off switch and features active power technology. The fan will only run when a drive is installed. The MB994IPO-3SB is powered by two Molex connections. Installed on the front are status LED indicators for each drive."
"Naming choice aside, there is nothing to complain about when it comes to the ICY DOCK MB994IPO-3SB. It delivers on quality, ease of use, and quiet operation. If you want to stuff large amounts of storage into a small HTPC or even expand your desktop system, the MB994IPO-3SB should be at the top of your list for consideration."
"For me, the MB994IPO-3SB is a home run. It meets my needs as a micro-ATX gamer and I feel it would be an excellent addition to users in the home-theater PC and SFF markets as well. With SSD prices plummeting in recent months and 1TB 2.5” HDDs readily available, this is one of the best choices for maximum utility in a minimum package."