MediaSonic HT21-104 User manual

USER’S MANUAL
Official website
www.mediasonicusa.com http://forum.mediasonic.ca/
Online forum
HT21-104
QUAD 2.5” SATA HDD
Mobile Rack
For 5.25” Bay of PC

2
1. When installing new HDD or SSD drives, the drives need to be
initialized and formatted.
2. Do not disassemble, repair and modify this product.
3. Please use original accessories to avoid damage the product
4. If you have any question about installing and using this product,
please contact tech support: [email protected]
Thank you for purchasing Our product.
please read the user manual carefully before using this product.
Package Contents
1PCS
4PCS
2PCS
1PCS
Product
SATA Cable
Parts package
User Manual
for Product x 4for 2.5” HDD x 16
Safety lock status descriptions Safety locks switch status Description
Locked state Unlocked state Close state Open state

3
Product Features
1. Expansion 4 * 2.5" SATA hard disk.
2. Compatible to all 7~15mm thickness of 2.5” SATA/SSD HDD.
3. Durable Metal casing
4. Removable drive tray for easy installation and maintenance.
5. Security lock & steel key to keep the drives secure in the enclosure.
6. LED indicators for power & HDD access.
7. Hot Swappable.
HT21-104 Internal 4 * 2.5" SATA HDD Mobile Rack for 5.25”
Drive bay. suitable for 2.5” SATA/SSD HDD, SATA high-speed
transmission interface can supports transmission of up to 6Gbps.
The unique design is compatible to all 7~15mm thickness of 2.5”
SATA/SSD HDD. Security lock & steel key designed to keep the
drive secure in the enclosure.
Panel Description
Expansion small panel（When the
hard disk is larger than the
thickness of 9.5mm, remove the
small panel extension.）
SATA connector Cooling Fan 4Pin power connector
Front PanelSecurity lock Drive LED

4
Product Specification
Device fit 7~15mm 2.5” SATA/SSD HDD
Material Metal
Interface SATA
Data Transmission UP to 6Gbps
Drive Fit 5.25” driver bay of PC
LED indicator Power / Access
Power support 4 pin power
4 Pin Cable
Attentions:
connect correctly
SATA data cable
3. Connect the SATA cable and power cable to the mobile rack.
Product Installation
1. Please take out the product and related accessories.
2. Install the product in the 5.25” device bay of PC and fixed with screws.

HDD Installation
5
1. Use the included key to rotated the security lock to the unlocked state.
2. Slide safety lock to the open state to open the front panel.
3. Slide out hard drive tray.

4. Install 2.5" hard disk on the tray and secure it with screws.
6
5. Slide the installed HDD tray in to the
rack and close the front panel.
6.Use the key to lock the panel and turn to the locked state.
Slide safety lock
to close state