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Black metal drive tray for 2.5 to 3.5 bay

ICY DOCK

ICY DOCK ExpressCage MB741SP-B 2.5 to 3.5 Rack Tray

SKU CH-8NZE-2QY04

Compatible caddy holds a 2.5 SAS or SATA drive inside a 3.5 bay rack tray

  • TypeRack
  • Compatible tray for ExpressCage MB741SP-B mobile rack
  • Supports one 2.5 SAS/SATA drive in a 3.5 bay
  • Rack-mount form factor for server systems
  • New condition, first listed by manufacturer in 2024
  • Part number reference 741 identifies the ExpressCage family

Mobile Rack Drive Tray

The ICY DOCK ExpressCage MB741SP-B tray fits a single 2.5 SAS or SATA drive into a standard 3.5 external bay. It is designed for server administrators who need hot-swap capability without reconfiguring the chassis.

Passive thermal operation

The tray uses the host bay airflow to cool the installed drive. No fan or active cooling is included, so power draw and noise remain at the drive's own level. Thermal performance depends entirely on the server's internal cooling design.

Hot-swap convenience

The accessory enables tool-less drive insertion and removal while the system runs. It adds no software layer or controller function, leaving drive management to the host SAS or SATA interface.

Highlights

  • Compatible tray for ExpressCage MB741SP-B mobile rack
  • Supports one 2.5 SAS/SATA drive in a 3.5 bay
  • Rack-mount form factor for server systems
  • New condition, first listed by manufacturer in 2024
  • Part number reference 741 identifies the ExpressCage family

Specifications

TypeRack

Questions about this item

How do I install the MB741TP-B tray into the ExpressCage MB741SP-B rack?

Slide the tray into the external 3.5 bay until the latch clicks, securing the 2.5 SAS or SATA drive inside the rack.

What maintenance will the tray need over time?

Periodically check the latch mechanism and guide rails for dust or wear to ensure smooth insertion and removal.

What limit appears first when the tray is used continuously?

The mechanical latch and rail tolerance determine how many insert cycles the tray withstands before alignment degrades.

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