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Black metal dual-bay tray-less dock for two 2.5 drives in a 3.5 bay

ICY DOCK

ICY DOCK MB522SP-B dual 2.5 to 3.5 SATA SAS hdd accessory

SKU CH-X6MV-ENY3C MPN MB522SP-B

Fits a 3.5" bay to hot-swap two 2.5" SATA or SAS drives up to 9.5mm tall at 6Gbps

  • ColorBlack
  • Conversion Tray2 x 2.5" Drive to 3.5" Bay
  • Mobile Rack InterfaceSATA I/II/III/SAS
  • Protection CaseMultiple Drives
  • Specifications1.00" x 4.00" x 5.06" 0.53 lb. Support Drive Height: Up to 9
  • Package ContentsDevice, user manual, screws

Option 2-Bay

  • Supports two 2.5″ SAS/SATA drives in one 3.5″ bay
  • Tray-less hot-swap with individual eject buttons and activity LEDs
  • Full metal chassis with ABS plastic for protection and heat dissipation
  • Fits any external 3.5″ or floppy bay without trays
  • Direct SATA connection delivers up to 6 Gb/s transfer speed

Dual 2.5-inch SATA/SAS dock

The ICY DOCK MB522SP-B converts a single external 3.5-inch drive bay into two hot-swappable slots for 2.5-inch SATA or SAS hard drives and SSDs. It accepts bare drives from 5 mm to 9.5 mm thick without trays or caddies. A full metal chassis with ABS plastic panels provides structural rigidity and drive protection.

Builders using legacy 3.5-inch or floppy bays

This unit suits system integrators and enthusiasts who want to repurpose an unused 3.5-inch front bay for modern 2.5-inch storage. It is not for cases that only offer 5.25-inch bays, nor for users who need more than two drive positions or a tray-based mounting system.

Tray-less hot-swap with direct SATA connection

Drives insert directly into the backplane and eject via individual safety buttons with integrated activity LEDs. The interface supports SATA I, II and III as well as SAS at up to 6 Gb/s, limited only by the installed drive’s own speed.

Highlights

  • Supports two 2.5″ SAS/SATA drives in one 3.5″ bay
  • Tray-less hot-swap with individual eject buttons and activity LEDs
  • Full metal chassis with ABS plastic for protection and heat dissipation
  • Fits any external 3.5″ or floppy bay without trays
  • Direct SATA connection delivers up to 6 Gb/s transfer speed

Specifications

BrandICY DOCK
ColorBlack
Conversion Tray2 x 2.5" Drive to 3.5" Bay
Mobile Rack InterfaceSATA I/II/III/SAS
Protection CaseMultiple Drives
Specifications1.00" x 4.00" x 5.06"
0.53 lb.
Support Drive Height: Up to 9.5mm drive height Transfer Rate: Up to 6Gb/sec (Depending on hard drive speed) Insert & Extract Connection via: Direct SATA hard drive connection LED Indiciator: Power (Solid blue), HDD access (Flashing Blue) Hot-Swap Function: Yes
Package ContentsDevice, user manual, screws
FeaturesSupports docking up to 4 x 2.5” SAS/SATA HDD/SSD with SATA hot-swap functionality (5mm – 9.5mm)
Fits any external 5.25” bay
Full metal chassis with industrial ABS plastic for full protection
Completely tray-less design accepts bare drives without screws or holders
Drive door-less design for quick hot-swapping
Safety enhanced drive ejection button to prevent accidental drive ejection
Large individual drive eject buttons
Individual tamper-proof drive power button with cool blue drive activity LED
High performance 40mm cooling fan with an easily accessible fan speed control
Powered all
Option2-Bay
Shipping weight0.29 kg
Package size150 × 112 × 33 mm

Other versions of this model

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Questions about this item

How many 2.5 inch SAS or SATA drives can the MB522SP-B hold at once?

The MB522SP-B holds two 2.5 inch SAS or SATA drives simultaneously in a single 3.5 inch bay.

Does the enclosure need a fan or external power to keep drives cool during all-day operation?

The full-metal chassis uses passive airflow through ventilation slots; no fan or extra power connector is required.

What type of drive bay must the PC already have for this unit to fit?

The unit mounts in any standard external 3.5 inch drive bay or legacy floppy bay.

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