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Black metal tray holding three 2.5 inch drives in one 3.5 inch bay

ICY DOCK

ICY DOCK MB993SK-B ToughArmor 3 x 2.5" SAS SATA to 3.5" bay hdd accessory

SKU CH-JZR1-9JJPD MPN MB993SK-B

Fits three 2.5 inch SAS or SATA drives into one 3.5 inch bay with full metal construction and individual LEDs

  • Conversion tray1 × 2.5 in Drive to 3.5 in Bay
  • Mobile rack drives support1 × 2.5 in Drive to 3.5 in Bay
  • Mobile rack interfaceSATA I/II/III
  • Protection caseMultiple Drives
  • Product colorBlack
  • For use with3 × 2.5 in SATA III HDD & SSD Up to 7 mm height (Supports SA

Model ToughArmors 3BAY

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Model 1-Bay

  • Fits three 2.5″ drives in one 3.5″ bay
  • Full metal build meets flammability standards
  • SAS and SATA at 6Gbps with 3Gbps backward compatibility
  • Individual LED per drive shows status
  • Suited for medical, military and industrial PCs

Triple 2.5" drive bay adapter

The ICY DOCK MB993SK-B fits three 2.5" SATA or SAS drives into one external 3.5" front bay. It targets builders who need high storage density in compact industrial, medical or embedded systems. The full-metal chassis meets flammability requirements for rugged environments. Each drive tray slides in and out for quick swaps.

SATA 6 Gbps interface ceiling

Three SATA 7-pin host ports connect the drives to the system at up to 6 Gbps per port. Actual throughput depends on the installed drive and the host controller. SAS drives require a SAS host and operate on a single channel. The enclosure is backward compatible with 3 Gbps SATA drives and hosts.

Verify bay depth and power connector

Confirm the chassis provides a standard 3.5" front device bay with enough depth for the full-metal cage. The unit draws power through a single floppy 4-pin connector, so a matching lead from the PSU is required. Drives must be 7 mm high or thinner; taller 2.5" drives will not fit.

How it compares

Measured against everything we stock in Drive Brackets & Mounting Kits, at today’s prices. Recalculated every night.

Price $82.99
Pricier than about 77% of the 218 comparable items (median $26.99).

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Specifications

Product
Brand nameICY DOCK
Model nameMB993SK-B
Part numberMB993SK-B
Product colorBlack
Storage
Mobile rack drives support1 × 2.5 in Drive to 3.5 in Bay
Ports & slots
Mobile rack interfaceSATA I/II/III
Size & build
Shipping weight0.44 kg
Package size178 × 114 × 36 mm
Compatibility
For use with3 × 2.5 in SATA III HDD & SSD Up to 7 mm height
(Supports SAS Single Channel)
More details
Conversion tray1 × 2.5 in Drive to 3.5 in Bay
Protection caseMultiple Drives

Other versions of this model

5 more in the same range

Questions about this item

Which drive height does the MB993SK-B accept?

The tray holds three 2.5 inch SATA or SAS drives up to 7 mm tall, fitting them into one 3.5 inch front bay.

What does the 6 Gbps rating mean once the unit is installed?

Each drive connects through its own SATA 6 Gbps link, so actual throughput matches the drive’s own speed up to that ceiling.

What interface standard does the MB993SK-B use and what does it limit?

It uses three SATA 7-pin host ports, capping each drive at SATA 6 Gbps and requiring a SAS host for SAS drives.

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