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Black metal dual 2.5 inch drive cage fits one 3.5 inch bay with removable trays and front LEDs

ICY DOCK

ICY DOCK MB992SKR-B dual 2.5" SATA to 3.5" RAID hdd accessory

SKU CH-MRGM-7NJA3 MPN MB992SKR-B

Holds two 2.5" SATA drives in one 3.5" bay with hardware RAID 0, 1, JBOD or BIG and hot-swap trays

  • ColorBlack
  • Conversion Tray2 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Drives SupportMulti 2.5" Drives to 3.5" Bay
  • Mobile Rack InterfaceSATA I/II/III
  • Protection CaseMultiple Drives
  • Compatible Products2.5"

Model ToughArmors 2BAY-RAID

Show 4 more configurations

Struck-through versions exist but are not stocked here.

Option 2-Bay (2.5in SATA)

Struck-through versions exist but are not stocked here.

  • Hardware RAID 0, 1, JBOD and BIG modes built in
  • Two 2.5" SATA drives fit one 3.5" bay
  • Hot-swap trays with front LED status lights
  • Full-metal body meets flammability standards
  • Up to 6 Gb/s transfer via SATA 7-pin host link

Dual 2.5" SATA RAID adapter

The ICY DOCK MB992SKR-B is a ToughArmor mobile rack that fits two 2.5" SATA hard drives or solid-state drives up to 9.5 mm tall into one 3.5" front device bay. A built-in hardware RAID controller offers RAID 0, RAID 1, JBOD and BIG modes selectable on the unit. The enclosure connects through a single SATA 7-pin host interface and a SATA 15-pin power connector. Full metal construction meets flammability requirements for rugged environments.

Suits RAID arrays in tight bays

Builders who want hardware RAID 0 or RAID 1 without using a motherboard controller will find the integrated processor convenient. The removable tray system supports hot swap so drives can be changed without powering down. Front LED indicators show power, access, drive fail and RAID 1 rebuild status at a glance. Users needing more than two drives or a different bay form factor should consider other solutions.

Single SATA host link

The backplane provides one SATA 7-pin connection to the host, so both installed drives share a single 6 Gb/s channel. This bandwidth limit is the key specification that determines whether the adapter meets the performance needs of the intended workload.

Highlights

  • Hardware RAID 0, 1, JBOD and BIG modes built in
  • Two 2.5" SATA drives fit one 3.5" bay
  • Hot-swap trays with front LED status lights
  • Full-metal body meets flammability standards
  • Up to 6 Gb/s transfer via SATA 7-pin host link

Specifications

BrandICY DOCK
ModelMB992SKR-B
ColorBlack
Conversion Tray2 x 2.5" Drive to 3.5" Bay
Mobile Rack Drives SupportMulti 2.5" Drives to 3.5" Bay
Mobile Rack InterfaceSATA I/II/III
Protection CaseMultiple Drives
Compatible Products2.5"
SpecificationsDrive Fit :
2 x 2.5” SATA III HDD & SSD (Up to 9.5mm height)
Drive Bay :
1 x 3.5” front device bay
Host Interface :
1 x SATA 7 pin
Power Input :
1 x SATA 15 pin power
Maximum Transfer Rate :
Up to 6Gb/sec (Depending on hard drive speed)
HDD Access Indicator :
Empty bay: LED off
HDD idle: Solid green
HDD Fail: Solid red
HDD access / RAID rebuild: Flashing green
Rebuild LED Indicator :
When RAID rebuild: Flashing amber
When RAID rebuild finished: LED off
Hot Swap :
Yes
Drive Cooling :
Airflow vents with metal heat dissipation
Drive Security :
2 segment key lock
Structure :
Full Metal
D
Shipping weight0.57 kg
Package size180 × 122 × 38 mm

Other versions of this model

5 more in the same range

Same family, different memory, cooler or clock — compare before you commit.

Questions about this item

How hot or noisy does the MB992SKR-B get when both drives run continuously?

The full metal body acts as a heatsink with no fan, so it runs silently and stays cool during all‑day operation.

Which cables and host connectors must my system already provide for the MB992SKR-B?

You need one free 3.5" front bay, a SATA 7‑pin data cable and a SATA 15‑pin power connector from the PSU.

Will the MB992SKR-B work with older SATA I or II drives I want to keep using?

Yes, the backplane supports SATA I, II and III, so legacy 2.5" drives up to 9.5 mm height work without changes.

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