• In Stock
  • Sold by Newegg
  • Make an Offer
  • New
Brands
Show More
Price
Show More
Conversion Tray
Show More
Mobile Rack Drives Support
Show More
Mobile Rack Interface
Protection Case
Thunderbolt 3
All Top Brands
Availability
Condition
Current Promotion
Discount
Sold by
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from RosewillSee Deals from Orico
Sort By:
View:
Dell OptiPlex 780 790 990 7010 9010 9020 USFF Optical Caddy J495T G727T F728T
Quick View
  •  
  • $8.99 
  • Free Shipping
Dual 2.5 HDD/SSD & One 3.5 HDD/Device Front Bay to External 5.25 Bay SSD Mounting Bracket | Flex-FIT Trio MB343SP
Quick View
  •  
  • $53.99 
  • Free Shipping
  • $51.99 - $53.99
StarTech.com 25SAT35HDD 2.5” to 3.5” SATA Aluminum Hard Drive Adapter Enclosure SSD / HDD Height up to 12.5mm - 2.5in to 3.5in SATA SSD/HDD Converter
Quick View
StarTech.com 25SAT35HDD 2.5” to 3.5” SATA Aluminum Hard Drive Adapter Enclosure SSD / HDD Height up to 12.5mm - 2.5in to 3.5in SATA SSD/HDD Converter
  • Color: Black
  • Specifications: Drive Connectors: 1 x SATA Data & Power Combo (7+15 pin) Host Connectors: 1 x SATA Data & Power Combo (7+15 pin) Dimensions: 1.40" x 4.00" x 5.70" Weight: 9.20 oz.
  • Model #: 25SAT35HDD
  •  
  • $34.99 
  • Free Shipping
Lenovo m700 m900 M6600 mini small host 2.5 inch hard disk rack MZ20481
Quick View
  •  
  • $10.99 
  • Free Shipping
Dell optiplex 3020 7020 9020 SFF DVD caddy PB60147 JH9600-6900 MD60076 Tray
Quick View
  •  
  • $8.99 
  • Free Shipping
QNAP SP-TS-TRAY-WOLOCK BLACK HD TRAY FOR 2.5 & 3.5-INCH HDD
Quick View
QNAP SP-TS-TRAY-WOLOCK BLACK HD TRAY FOR 2.5 & 3.5-INCH HDD
  • Color: Black
  • Protection Case: Single Drive
  • Compatible Products: TS-119P+/219P+/419P+/419P II
  • Specifications: Dimension: 40 x 140 x 181 mm (1.57 x 5.51 x 7.13 inch) Weight: 0.2 kg (0.44lb)
  • Model #: SP-TS-TRAY-WOLOCK
CRU-DataPort 25 Dual bay SATA II Carrier (8511-5009-9500)
Quick View
CRU-DataPort 25 Dual bay SATA II Carrier (8511-5009-9500)
  • Mobile Rack Drives Support: Multi 2.5" Drives to 3.5" Bay
  • Mobile Rack Interface: SATA I/II
  • Specifications: Product name: DataPort 25 SATA 6G Host (I/O) Ports: (1) SATA: up to 6 Gbps Drive Types Supported: SATA 2.5" drives SATA SSD (solid state drives) SATA Speed: 6G Insertion Rating: up to 30,000 carrier insertions Number of bays: 2 Number of LEDs: 2 Description of LEDs: Power, drive activity Construction material(s): Rugged all-metal construction Dimensions: 6.10" x 4.02" x 1.02" (155mm x 102mm x 26mm) Weight: 0.90 lbs. (0.41 kg) Compliancy: FCC, CE, RoHS
  • Parts: 1 year limited
  • Model #: 8511-5009-9500
2.5" SAS SATA Hard Drive Tray Caddy Compatible with D-ELL G176J PowerEdge R610 T610 R620 R710 T710 R720 R815 R820
Quick View
  •  
  • $16.98 
  • Free Shipping
  • $15.58 - $16.98
Sonnet Fusion Dual 2.5-inch SSD RAID
Quick View
  • $116.73
  •  
  • $115.71 
  • $7.85 Shipping
Seagate Portable 2TB External Hard Drive Portable HDD – USB 3.0 for PC, Mac, PS4, & Xbox
Quick View
Seagate
Seagate Portable 2TB External Hard Drive Portable HDD – USB 3.0 for PC, Mac, PS4, & Xbox
  • Color: Black
  • Protection Case: External Hard Drive
  • Compatible Products: PS4, Gaming Console, Desktop, Mac
  • Specifications: USB Specification : USB 3.0
  • Model #: STGX200000400
  •  
  • $119.90 
  • Free Shipping
StarTech SAT32MSAT257 mSATA SSD to 2.5in SATA Adapter Converter
Quick View
StarTech SAT32MSAT257 mSATA SSD to 2.5in SATA Adapter Converter
  • Color: Red
  • Conversion Tray: mSATA Drive to 2.5" Drive
  • Compatible Products: 2.5"
  • Specifications: Drive Installation: Fixed Drive Type: mSATA (Mini SATA) Interface : SATA Number of Drives: 1 Drive Connectors: 1 - mSATA (52 pin; Mini SATA) Receptacle Host Connectors: 1 - SATA Data & Power Combo (7+15 pin) Receptacle Maximum Data: Transfer Rate 6 Gbps Type and Rate: SATA III (6 Gbps)
  • Model #: SAT32MSAT257
SYBA SY-MRA25038 4 Bay 2.5" SATA Drive Mobile Rack for 5.25" Drive Bay
Quick View
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
Lenovo ThinkStation Mini DP to DP Adapter
Quick View
Lenovo
Lenovo ThinkStation Mini DP to DP Adapter
  • Color: Black
  • Model #: ETY6238408
  • $19.34 - $34.65
SilverStone SST-SDP08B 2 x 2.5" to 3.5" Bay Converter (Black Nickel)
Quick View
SilverStone SST-SDP08B 2 x 2.5" to 3.5" Bay Converter (Black Nickel)
  • Color: Black
  • Conversion Tray: 2 x 2.5" Drive to 3.5" Bay
  • Specifications: Color: Black Nickel Material: 1.0 mm SPCC with nickel plating Application: 3.5" drive internal bay Capacity: 2 x 2.5" hard drives Overall Dimension: 101.6 mm (w) x 25.4 mm (h) x 146 mm (d) Weight: 160g
  • Model #: SST-SDP08B
  •  
  • $15.99 
  • Est. Shipping Fee $2.99
  • Eligible for Free Shipping

Dell Optiplex GX960 SFF Computer Hard Drive Caddy 0N915D, 0R004D
Quick View
  •  
  • $8.99 
  • Free Shipping
USB to SATA IDE HDD Adapter - USB 3.0 Cable to 2.5" 3.5" SATA IDE Hard Drive Converter for Windows 10/8/ 7/XP, Mac, Internal to External Laptop SSD Reader Kit, File Data Transfer Conversion Cor
Quick View
USB to SATA IDE HDD Adapter - USB 3.0 Cable to 2.5" 3.5" SATA IDE Hard Drive Converter for Windows 10/8/ 7/XP, Mac, Internal to External Laptop SSD Reader Kit, File Data Transfer Conversion Cor
  • Color: Black
  • Conversion Tray: 2.5" & 3.5"
  • Mobile Rack Drives Support: 2.5" & 3.5"
  • Mobile Rack Interface: SATA I/II/III
  • Model #: E-E01-2
  •  
  • $33.99 
  • Free Shipping
USB IDE Adapter USB 3.0 to SATA IDE Hard Drive Cable Adapter Converter for 2.5" 3.5" IDE External SATA HDD SSD Hard Drives Disks with 12V 2A Power Adapter and USB 3.0 Cable for Laptop
Quick View
USB IDE Adapter USB 3.0 to SATA IDE Hard Drive Cable Adapter Converter for 2.5" 3.5" IDE External SATA HDD SSD Hard Drives Disks with 12V 2A Power Adapter and USB 3.0 Cable for Laptop
  • Color: Black
  • Conversion Tray: 2.5" & 3.5"
  • Mobile Rack Drives Support: 2.5" & 3.5"
  • Mobile Rack Interface: SATA I/II/III
  • Model #: E-E01-11
  •  
  • $33.99 
  • Free Shipping
ICY DOCK Full Metal 8 Bay 2.5" SATA HDD & SSD HotSwap Backplane Cage for 5.25 Drive Bay - ToughArmor MB998SP-B
Quick View
ICY DOCK Full Metal 8 Bay 2.5" SATA HDD & SSD HotSwap Backplane Cage for 5.25 Drive Bay - ToughArmor MB998SP-B
  • Color: Black
  • Conversion Tray: 2 x 5.25" Drive to 8 x 2.5" Bay
  • Mobile Rack Drives Support: Multi 2.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Model #: MB998SP-B
SSD Mounting Bracket 4 Pack, SSD Bracket 2.5 to 3.5 Adapter SSD HDD Metal Mounting Bracket Adapter Hard Drive Holder for PC SSD
Quick View
  •  
  • $23.99 
  • Free Shipping
  • $16.99 - $23.99
KingSpec 16GB 40PIN DOM DISK ON MODULE MLC Vertical+Socket IDE interface female
Quick View
  •  
  • $95.99 
  • Free Shipping
ICY DOCK ToughArmor MB601VK-1B 2.5" U.2 NVMe SSD Mobile Rack for External 3.5" Drive Bay
Quick View
ICY DOCK ToughArmor MB601VK-1B 2.5" U.2 NVMe SSD Mobile Rack for External 3.5" Drive Bay
  • Color: Black
  • Part Number: MB601VK-1B
  • Conversion Tray: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Drives Support: 1 x 2.5" Drive to 3.5" Bay
  • Model #: MB601VK-1B
  • $139.23 - $148.57
ICY DOCK Full Metal 4 x 2.5 SATA/SAS HDD & SDD Hot Swap Backplane Cage for 5.25 Drive Bay - ToughArmor MB994SK-1B
Quick View
ICY DOCK Full Metal 4 x 2.5 SATA/SAS HDD & SDD Hot Swap Backplane Cage for 5.25 Drive Bay - ToughArmor MB994SK-1B
  • Color: Black
  • 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/SAS
  • Model #: MB994SK-1B
Icy Dock MB882SP-1S-1B | 2.5" to 3.5" Bay SATA HDD & SSD Converter / Mounting Kit /Bracket | EZConvert
Quick View
Icy Dock MB882SP-1S-1B | 2.5" to 3.5" Bay SATA HDD & SSD Converter / Mounting Kit /Bracket | EZConvert
  • Color: Black
  • Conversion Tray: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Drives Support: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Model #: MB882SP-1S-1B
Seagate BarraCuda 2TB Internal Hard Drive HDD
Quick View
Seagate
Seagate BarraCuda 2TB Internal Hard Drive HDD
  • Conversion Tray: 3.5 Inch SATA
  • Mobile Rack Interface: SATA III 6 Gb/s
  • Model #: ST002000DMZ008
  •  
  • $114.90 
  • Free Shipping
BYTECC BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM - OEM
Quick View
BYTECC BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM - OEM
  • Color: Black
  • Conversion Tray: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Drives Support: 1 x 2.5" Drive to 3.5" Bay
  • Mobile Rack Interface: SATA I/II/III
  • Model #: BRACKET-125
ICY DOCK MB508SP-B Rugged Full Metal 8 Bay 2.5" SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25" Bay
Quick View
ICY DOCK MB508SP-B Rugged Full Metal 8 Bay 2.5" SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25" Bay
  • Color: Black
  • Conversion Tray: 2 x 5.25" Drive to 8 x 2.5" Bay
  • Mobile Rack Drives Support: 8 x 2.5" Drives to 2 x 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Model #: MB508SP-B
USB 3.0 to IDE/SATA Converter Hard Drive Adapter with Power Switch for 2.5"/3.5"SATA HDD/SSD & IDE HDD Drives Optical Drive, Support 6TB, Include 12V 2A Power Adapter & USB 3.0 Cable
Quick View
USB 3.0 to IDE/SATA Converter Hard Drive Adapter with Power Switch for 2.5"/3.5"SATA HDD/SSD & IDE HDD Drives Optical Drive, Support 6TB, Include 12V 2A Power Adapter & USB 3.0 Cable
  • Color: Black
  • Conversion Tray: 2.5" & 3.5"
  • Mobile Rack Drives Support: 2.5" & 3.5"
  • Mobile Rack Interface: SATA I/II/III
  • Model #: E-E01-3
  •  
  • $33.99 
  • Free Shipping
ICY DOCK ExpressCage MB732SPO-B Ultra Slim/Slim ODD Bracket & Dual 2.5" SAS/SATA HDD/SSD Hot Swap Cage for External 5.25" ODD Bay
Quick View
ICY DOCK ExpressCage MB732SPO-B Ultra Slim/Slim ODD Bracket & Dual 2.5" SAS/SATA HDD/SSD Hot Swap Cage for External 5.25" ODD Bay
  • Color: Black
  • Mobile Rack Drives Support: 2 x 2.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Protection Case: Multiple Drives
  • Model #: MB732SPO-B
BYTECC Bracket-35525 3.5" Mounting Bracket Universal Adaptor For 5.25" Drive Bay or Enclosure
Quick View
BYTECC Bracket-35525 3.5" Mounting Bracket Universal Adaptor For 5.25" Drive Bay or Enclosure
  • Conversion Tray: 1 x 3.5" Drive to 5.25" Bay
  • Specifications: Die Cast 1.00 mm metal strips with anti-rust treatment. Universal Mounting screw holes for variety computer cases, rack mounted PC
  • Model #: Bracket-35525
2.5 / 3.5 to 5.25 Drive Bay Computer Case Adapter HDD Mounting Bracket SSD
Quick View
2.5 / 3.5 to 5.25 Drive Bay Computer Case Adapter HDD Mounting Bracket SSD

Limited time offer, ends 02/24

  • Model #: MA#291835741705
  •  
  • $19.45 
  • Free Shipping
  • $12.45 - $19.45

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
Johnny K.
4/19/2025 1:47:47 AM
Perfect solution

“ The NVMe SSD. would get so hot I needed to open the enclosure to cool it down to complete the transfer. ”

GLOTRENDS Thermal Pad with 2.0 W/mk Thermal Conductivity for M.2 NVMe SSD CPU GPU Chipset etc
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
Anonymous
9/26/2024 7:09:14 AM
Phenomenal

“ You put regular SSDs into the caddies provided that slide into the slots and lock. ”

Athena Power BP-15629SAC an 1 x 5.25" External Drive Bay to 6 x 2.5" SSD / HDD Hot-Swap SAS / SATA Backplane Module - Transfer Rate Up to 6 Gbps SAS (I, II) / SATA (I, II, III)