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2.5" SSD to 3.5" SATA Hard Disk Drive HDD Adapter CADDY TRAY Hot Swap Plug
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Seagate ST900MM0006 900GB 10000RPM 6Gb/s 2.5" SAS Drive not for laptop or PS4
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  • $49.00 
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Cablecc Four 4 Hard Disk Control System Intelligent Control Management System HDD SSD Power Switch with PCI Bracket
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  • $16.90 
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  • $13.52 - $16.90
Cablecc Three 3 Hard Disk Control System Intelligent Control Management System HDD SSD Power Switch with Low Profile Bracket
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  • $14.90 
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  • $11.92 - $14.90
western digital velociraptor 500 gb 3.5" internal bare hard drive wd5000hhtz
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  • $72.00 
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Toshiba DT01ACA050 500GB SATA III 6.0Gb/s Desktop Hard Drive
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  • $55.00 
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SYBA SY-MRA25023 Back Panel Slot Mount Mobile Rack for 2.5" Laptop Size SATA HDD / SSD
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SYBA SY-MRA25023 Back Panel Slot Mount Mobile Rack for 2.5" Laptop Size SATA HDD / SSD
  • Mobile Rack Drives Support: 1 x 2.5" Drive to PCI Slot
  • Mobile Rack Interface: SATA I/II/III
  • Specifications: Supports SATA I / II / III 6Gbps HDD / SSD NSS Connector for Easy, and Scratch Free Hot Swapping Tool-free HDD / SSD Insertion and Ejection Triangular Lock to Secure the HDD / SSD Activity LED Indicator Aluminum Case Superior Satin Finishing
  • Model #: SY-MRA25023
Dell 202V7 4TB NL SAS 7.2K 6GBPS 3.5" Drive WD4001FYYG-18SL3W0
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  • $50.00 
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seagate technology - seagate cheetah 15k.7 st3600057ss 600 gb 3.5" internal hard drive
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  • $119.95 
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BYTECC BRACKET-225 Dual 2.5" HDD/SSD Metal Mounting Kit  Fit into a 3.5"Bay Slot
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BYTECC BRACKET-225 Dual 2.5" HDD/SSD Metal Mounting Kit Fit into a 3.5"Bay Slot
  • Color: Black
  • Part Number: NO PACKAGE
  • Conversion Tray: 2 x 2.5" Drive to 3.5" Bay
  • Compatible Products: 2.5"
  • Model #: BRACKET-225
QNAP SP-X79U-TRAY-US TS-x79 Rackmount Model Hard Drive Tray
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New For Dell XPS 15 9570 Precision 5530 0K0K71 HDD Hard Drive Cable & Caddy & Rubber Rail
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  • $26.31 
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Dell OptiPlex 5060 Small Form Factor Intel Core i7-8700 4.6GHz Turbo 64GB RAM 250GB NVMe Win 11 Pro
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DELL
Refurbished Dell OptiPlex 5060 Small Form Factor Intel Core i7-8700 4.6GHz Turbo 64GB RAM 250GB NVMe Win 11 Pro
  • Type: Business Desktops & Workstations
  • Form Factor: Slim/Small Form Factor
  • LAN Speed: 10/100/1000Mbps
  • Color: Black
  • Model #: 623454516776
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  • $444.99 
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New For Lenovo ThinkPad P50 P51 Series Laptop HDD Hard Driver Caddy Bracket Tray Holder
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  • $19.93 
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Dell G731N 147GB SAS 10K 6GBPS 2.5" Drive CA07068-B70300LD MBD2147RC
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  • $38.99 
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ST4000NM0023 Seagate 4TB 6G 3.5 inches LFF SAS 7.2K rpm 128MB Cache Hard Drive
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SYBA SY-MRA25038 4 Bay 2.5" SATA Drive Mobile Rack for 5.25" Drive Bay
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SYBA SY-MRA25038 4 Bay 2.5" SATA Drive Mobile Rack for 5.25" Drive Bay
  • Conversion Tray: 4 x 2.5" Drive to 5.25" Bay
  • Mobile Rack Drives Support: Multi 2.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III
  • Protection Case: Multiple Drives
  • Model #: SY-MRA25038

As the heart of any computer system, solid-state drives (SSDs) and hard disk drives (HDDs) are a necessary component of modern-day life, suitable for equipping business people, gamers and home users. You can use solid state drives to upgrade internal storage using an SSD drive bracket. You can also add an HDD mounting bay in your computer case using a mounting kit, or set up an SSD or hard drive enclosure to make a portable power drive. Browse the biggest online collection of mounting kits, drive brackets, hard drive enclosures, cables extenders on Newegg.com

Supercharge Your Computer Performance With an SSD Upgrade

Known for their fast reading and writing speeds and easy compatibility with modern operating systems, solid-state drives can do more than expand internal storage. Solid-state drives can be an excellent replacement for internal hard disk drives (HDD), giving your system a much-needed performance lift with additional features. Quieter, faster and harder to damage, SSDs increase your boot-up speed and enhance your computer's performance while loading large files. A necessary upgrade for serious users, switching to a solid-state drive (SSD) is also easy to manage without prior experience with assembling PC components. Using a conversion mounting kit, you can mount an affordable, high-storage SSD into much larger slots in your PC case for optimal performance. 

Expand Your Computer Memory Using an External Hard Drive

With the increasing need for storage in day-to-day life and office computing, using a hard disk drive to expand your computer memory or internal storage is easy, and quickly effective. Whether you are replacing the internal drive or adding an extra HDD in your PC mounting bay, an HDD mounting kit is a convenient solution. For external hard drive setups, a hard drive enclosure typically offers several types of connections, interfaces, and materials to choose from, depending on how you intend to use it. Making sure that your hard drive enclosure interface matches your device interfaces is a top priority. As for USB and SATA connectors, consider how you intend to use your setup and choose accordingly. For instance, a SATA 3.0 connector can transfer data at up to 6Gbps, while a USB 3.1 connector can reach 10Gbps. 

Manage Your PC Cooling Using HDD Accessories

Your computer can heat up during the workday or gaming session, causing the performance to drop. To avoid losing your precious data, it's wise to invest in hard drive cooling such as an HDD cooler with dual fans. An SSD cooler heatsink or a thermal pad for your SSD can also help you maintain PC performance and increase the lifecycle of internal storage devices. Additionally, you can invest in a hard drive enclosure with a premounted fan, which can help you maintain the airflow of your device without sacrificing unnecessary space. 3-pin to 4-pin adapters are available with select hard disk coolers to suit heavy-duty users.

Bestselling HDD / SSD Accessories Reviews:

B
10/30/2025 10:11:14 AM
Works as described

“ Worked to hold a ssd in place. ”

NEON Internal 2.5-inch to 3.5-inch SSD/HDD Metal Mounting Bracket (Black) Including Mounting Screws
Gabriel S.
10/6/2025 11:23:54 PM
great adapter

“ plug and play nvme m or m+b key or the other version of ssd into your laptop sata connection, or desktop 2.5" bay designed as a 2.5" wide 9mm thick drive adapter to hold SSD drives of any length, no screw design ssd drive length clip. ”

ICY DOCK MB703M2P-B ZConvert MB703M2P-B M.2 SATA SSD to 2.5" SATA SSD Converter Adapter
Anonymous
5/5/2025 3:41:08 PM
Good!

“ the bracket lines up with the holes for the HDD cables perfectly. ”

Phanteks PH-HDDKT_03 Stackable 3.5" HDD Bracket
RJ
5/2/2025 7:49:13 AM
Solid sturdy cases. Almost perfect.

“ Good case mostly. For now the cases are solid and do provide good protection for the HDD drives. ”

ORICO External Hard Drive Case for 3.5 Inch HDD/SSD 5 Packs Portable Hard Drive Carrying Protective Storage Box Anti-Static and Shockproof -PHX5S
Connor H.
4/18/2025 9:30:19 PM
perfect

“ a simple hdd cage that can integrate into an existing system by locking down with the integrated latches or zip tied using the thoughtfully placed cut outs in the cage. ”

Phanteks PH-HDDKT_03 Stackable 3.5" HDD Bracket
Ronal M.
3/5/2025 8:44:08 PM
One has to be careful about making assumptions

“ Works fine with hard drives...just wish they had been a bit more explicit about the potential issues with 2.5 inch SSD devices. ”

Icy Dock MB971SP-B | 5.25 Inch Hot Swap Drive Caddy / Docking for 2.5 Inch & 3.5 Inch SATA Hard Drive/SSD | DuoSwap
Kogije
3/2/2025 7:49:41 PM
This worked great for me

“ I used this to read contents from over 300 DVDs and it worked at a nice speed with no slow down on a SATA DVD Drive. ”

USB 3.0 to 2.5/3.5 IDE SATA IDE Hard Drive Adapter HDD Transfer Converter with 12V/2A Power Adapter & USB 3.0 Cable Plug & Play Support Up To 6TB Drives