Best Rack Mount Hard Drive Bay

Syba 5.25' Bay Adapter for Slim Optical Drive, 2.5' Trayless Rack for Hard Drives HDD SSD, USB Hub - SY-MRA55005

Maximize performance, with file transfer speeds up to 6Gbps when paired with SATA III HDD and controller.
Mobile rack system makes removing/replacing drives quick and safe, while a key lock prevents unauthorized access to the drive.
Rubber shock absorbers, and solid aluminum construction ensure the drive is protected both inside and outside the computer system.
Fits a single SATA drive into a front accessible 5.25″ bay.
Heavy duty aluminum construction for the drive caddy and bay.
Backed by a StarTech.com 1 year warranty and free lifetime technical support.

SUPPORTED 3.5 inch MODELS: PowerEdge 14th Generation R240, R340, R440, R540, R640, R740, R740xd, R740xd2, R6415, R6515 R6525, R7415, R7425, R7515, R7525.
XC Series appliances XC640-10, XC740xd-12 and C6420 Enclosure, Precision 3930 Rack and 7920 Rack..
README FIRST: Check that your PowerEdge Server or Drive Array is LISTED and supported. Your Dell server has to have 3.5 inches Hot-Plug Drive Bay. This 3.5 inch Drive caddy supports ONLY 3.5-inch hard drives. Please, contact us if you are not sure..
WORKDONE BRIGHT LED: This new innovation makes hard drive indicator lights brighter. The server backplane has activity LEDs and LED signal lights are transferred special plastic rail to the front of drive caddy. Indicator lights tell important status from the hard drive. Hard drive activity indicator green and hard drive status indicator – green and amber are now cleaner and brighter. (compared typical aftermarket products – green light in the pictures are just an illustration).
4-YEAR PRODUCT WARRANTY: Try them out for yourself, install to your server, and if you aren’t happy with the compatibility, or for any reason at all, then we’ll be more than happy to give you an immediate refund. NON-OEM/NON-ORIGINAL ACCESSORY PART.

TOOL-LESS INSTALLATION: Use this 2.5" HDD / SDD mounting bracket to easily install one 2.5 inch SSD or HDD into a 3.5 inch drive bay on your desktop PC without the need of tools..
SAVE TIME: Helping to save valuable time and effort on installation projects, this 2.5" mounting bracket is ideal for system administrators and integrators. Simply install and secure the 2.5" hard drive or solid state drive into a 3.5" bay..
BROAD COMPATIBILITY: This 2.5 in HDD / SDD mount is compatible with most 2.5" SSD / HDD drives including: IDE, SAS, SATA, U.2 and more, providing users with ultimate compatibility..
DRIVE HEIGHT RANGE: This 2.5 inch SSD / HDD mounting kit for 3.5 inch drive bay supports drives 7 mm or 9.5 mm in height..

[80TB Larger Capacity] - WS series drive bay enclosure can support all 3.5inch sata hard disks under less than or equal to 16TB HDD, altogether 80TB large capacity for hard drive expansion, maximize to meet your data storage and backup demand. The 3.5inch drive enclosure also a good choice for nas expansion or the data protector in big enterprise.
[Great Heat Dissipation Performance] - Designed with a built-in cooling fan and honeycomb heat dissipation holes on the front and back cover of the 5 bay usb external hard drive enclosure, made by all aluminum alloy enclosure and allows the heat generated in the use to be accelerated by the flowing wind for the great ventilation performance.
[Support RAID Mode] - The 5 bay external hard drive raid enclosure support RAID 0/1/3/5/10/JBOD/ClONE/Normal RAID Mode which can meets different work requirements, and enlarge the ways of working habits. With back cover RAID Set and built-in RAID software management, you can choose the way you convenient. Please operation follow the page description and user manual of the 5 raid bay enclosure.
[Transfer Speed up to 5Gbps] - This 4 bay hard drive enclosure supports all 3.5" SATA (I / II / III) hard disks, USB3.0 to SATA3.0 dual high-speed transmission that the speed up to 5....

Fits all 3.5 inch SATA hard drives in a front-accessible 5.25 inch PC drive bay without capacity limitations.
Tool-free mounting process, just lock your 3.5" hard drive in, mount in your 5.25" CD/DVD drive bay, and connect through SATA interface..
Automatically detected under Windows XP / Vista / 7/8 / 8.1 / 10.
Supports hot swapping: plug and play while the PC runs without slowing down or....
Durable stainless steel construction for superior heat dissipation. The on/off button on the front of the unit allows you to switch between connection....
If for any reason you are dissatisfied with your purchase, just let us know and we promise to make it right..