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StarTech.com HSB100SATBK 5.25in Trayless Hot Swap Mobile Rack for 3.5in Hard Drive - Internal SATA Backplane Enclosure
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StarTech.com HSB100SATBK 5.25in Trayless Hot Swap Mobile Rack for 3.5in Hard Drive - Internal SATA Backplane Enclosure
  • Color: Black
  • Mobile Rack Drives Support: 1 x 3.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II
  • Specifications: Bus Type: SATA I (SATA 150), II (SATA /300) Maximum Data Transfer Rate: 3.0 GBytes/s
  • Model #: HSB100SATBK
Icy Dock MB882SP-1S-1B | 2.5" to 3.5" Bay SATA HDD & SSD Converter / Mounting Kit /Bracket | EZConvert
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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
ICY DOCK MB508SP-B Rugged Full Metal 8 Bay 2.5" SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25" Bay
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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
ICY DOCK flexiDOCK MB830SP-B Tray-less 3 Bay Removable 3.5-inch SATA/SAS Hard Drive Docking Enclosure in 2 x 5.25-inch Optical Bay (w/ Cables)
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ICY DOCK flexiDOCK MB830SP-B Tray-less 3 Bay Removable 3.5-inch SATA/SAS Hard Drive Docking Enclosure in 2 x 5.25-inch Optical Bay (w/ Cables)
  • Color: Black
  • Mobile Rack Drives Support: 3 x 3.5" Drives to 2 x 5.25" Bays
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Protection Case: Multiple Drives
  • Model #: MB830SP-B
ToughArmor MB607SP-B Rugged Full Metal 4 Bay 2.5" SATA HDD & SSD Backplane Cage for External 5.25" Bay
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ToughArmor MB607SP-B Rugged Full Metal 4 Bay 2.5" SATA HDD & SSD Backplane Cage for External 5.25" Bay
  • Color: Black
  • Conversion Tray: 4 x 2.5" Drive to 5.25" Bay
  • Mobile Rack Drives Support: 4 x 2.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III
  • Model #: MB607SP-B
SYBA SY-ACC35017 Dual 3.5" HDD/SSD Mounting Bracket
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SYBA SY-ACC35017 Dual 3.5" HDD/SSD Mounting Bracket
  • Conversion Tray: 2.5" & 3.5" Drives to 5.25" Bay
  • Specifications: • A pair of 3.6 inches mounting strips with screws. • This mounting bracket kit let your 3.5" drives completely fit into a 5.25" drive bay. • Maximize the internal space of your computer case for efficient usage. • Eight screws included for mounting the bracket into the PC case. • Die cast 1.00 mm metal strips with anti-rust treatment. • Universal mounting screw holes for variety computer cases, rack mounted PC
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: SY-ACC35017
ICY DOCK ToughArmor MB516SP-B Rugged Full Metal 16 Bay 2.5" SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25" Bay
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ICY DOCK ToughArmor MB516SP-B Rugged Full Metal 16 Bay 2.5" SAS/SATA SSD/HDD Backplane Cage for 2x External 5.25" Bay
  • Color: Black
  • Mobile Rack Drives Support: 16x 2.5" Drives to 2x 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Protection Case: Multiple Drives
  • Model #: MB516SP-B
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
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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

Limited time offer, ends 06/23

  • Color: Black
  • Part Number: Eyield E01
  • Mobile Rack Interface: SATA I/II/III
  • Protection Case: Multiple Drives
  • Model #: J-E01-3
  •  
  • $28.99 
  • Free Shipping
Micro Connectors L02-523 HDD/SSD Mounting Kit for four 2.5" SSD/HDD or two 2.5" and one 3.5" SSD/HDD
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Micro Connectors L02-523 HDD/SSD Mounting Kit for four 2.5" SSD/HDD or two 2.5" and one 3.5" SSD/HDD
  • Color: Black
  • Conversion Tray: Four 2.5" or Dual 2.5" and Single 3.5" to a 5.25" drive bay
  • Compatible Products: 2.5" & 3.5"
  • Specifications: Material: Metal Size: 146mm x 130mm x 30mm
  • Model #: L02-523
  •  
  • $7.99 
  • $7.99 Shipping
ICY DOCK Full Metal 2 Bay 2.5 SATA/SAS HDD & SSD Hot Swap Mobile Rack Enclosure for 3.5 Drive Bay - ToughArmor MB992SK-B
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ICY DOCK Full Metal 2 Bay 2.5 SATA/SAS HDD & SSD Hot Swap Mobile Rack Enclosure for 3.5 Drive Bay - ToughArmor MB992SK-B

Limited time offer, ends 06/05

  • Color: Black
  • Mobile Rack Drives Support: Multi 2.5" Drives to 3.5" Bay
  • Mobile Rack Interface: SATA I/II/III
  • Specifications: Color: Matt Black Host Interface: 7 pin SATA x 2 Drive Fit: 2.5" SATA I/II/III SSD or HDD (9.5mm thickness) Drive Bay: 3.5" floppy drive bay Transfer Rate: Up to 6 Gb/sec. (depending on hard drive speed) Insert& Extract connection Via: Direct hard drive SATA connection Structure: Full Metal Device Power: 15 pin SATA power x 1 Drive Cooling: Airflow vents with metal heat dissipation Power Indicator: Solid Green LED (Power On) HDD Access Indicator: Flashing Amber LED Dimension (L x W x H): 133 x 101.2 x 25.4mm
  • Model #: CMB992SK-B
  •  
  • $173.90 
  • Free Shipping
StarTech.com M2E1BMU31C M.2 NVMe SSD Enclosure for PCIe SSDs - USB 3.1 Gen 2 Type-C
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StarTech.com M2E1BMU31C M.2 NVMe SSD Enclosure for PCIe SSDs - USB 3.1 Gen 2 Type-C
  • Color: Black
  • Specifications: 4Kn Support: Yes General Specifications: Not compatible with M.2 SATA or AHCI based SSDs Maximum Data Transfer Rate: 10 Gbps MTBF: 233,398 Hours TRIM Support: Yes Type and Rate: USB 3.1 Gen 2 - 10 Gbit/s NVMe (PCIe Gen 3) UASP Support: Yes Host Connectors: 1 - M.2 (PCIe, M-Key, NVMe, NGFF) 1 - USB 3.1 USB Type C (10 pin, Gen 2, 10 Gbps) Female Dimension: 4.30" x 1.60" x 0.50" Weight: 2.30 oz.
  • Model #: M2E1BMU31C
External Hard Drive Case Shockproof 2.5 Inch Hard Drive Carrying Travel Storage Case Portable HDD SSD Storage Pouch Bag For 2.5 Inch Hard Drive Electronics Organizer, Blue
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External Hard Drive Case Shockproof 2.5 Inch Hard Drive Carrying Travel Storage Case Portable HDD SSD Storage Pouch Bag For 2.5 Inch Hard Drive Electronics Organizer, Blue
  • Color: Blue
  • Conversion Tray: 1 *2.5 inch
  • Mobile Rack Drives Support: 1 x M.2 Drive to 1 x 2.5" Bay
  • Protection Case: Single Drive
  • Model #: 8B11CA349176235_2
  •  
  • $7.99 
  • Free Shipping
StarTech SATERASER4 Hard Drive Eraser - for 2.5in / 3.5in SATA SSD / HDD - 4 Bay - Standalone - Integrated LCD - Hard Drive Wiper - HDD Eraser
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StarTech SATERASER4 Hard Drive Eraser - for 2.5in / 3.5in SATA SSD / HDD - 4 Bay - Standalone - Integrated LCD - Hard Drive Wiper - HDD Eraser
  • Color: Black
  • Mobile Rack Interface: SATA I/II
  • Specifications: Drive Connectors: 4 - SATA Data & Power Combo (7+15 pin) Receptacle Host Connectors: 1 - USB Type-B (9 pin) USB 3.0 Female Other Interface(s) : 1 - DB 9-pin Serial Male
  • Model #: SATERASER4
Dell T160 Internal 3.5"" HDD Carrier Tray (RF1DV)
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DELL
Refurbished Dell T160 Internal 3.5"" HDD Carrier Tray (RF1DV)
  • Brand: DELL
  • Type: Rack
  • Model #: 011110079350
  •  
  • $49.00 
  • Free Shipping
SIENOC 2.5 to 3.5 SSD/HDD Adapter Bracket Mounting Kit Bracket Dock Hard Drive Holder + Sata Cable +4Pin to 15Pin Power Cable
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  • $25.58
  •  
  • $24.58 
  • Free Shipping
ICY DOCK flexiDOCK MB795SP-B Tray-less 2.5" and 3.5" SAS/SATA SSD/HDD Docking Enclosure for External 5.25" Drive Bay
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ICY DOCK flexiDOCK MB795SP-B Tray-less 2.5" and 3.5" SAS/SATA SSD/HDD Docking Enclosure for External 5.25" Drive Bay
  • Color: Black
  • Mobile Rack Drives Support: 1 x 2.5" SSD/HDD & 1 x 3.5" HDD Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II/III/SAS
  • Protection Case: Multiple Drives
  • Model #: MB795SP-B
OWC U2 Shuttleone NVMe M.2 to 2.5-inch U.2 SSD Adapter
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OWC U2 Shuttleone NVMe M.2 to 2.5-inch U.2 SSD Adapter
  • Color: Black
  • Parts: OWC 3 Year Limited Warranty
  • Model #: OWCU2SHTLONE
  •  
  • $34.99 
  • Free Shipping
QNAP TRAY-35-BLK01 3.5" HDD Tray with Key Lock and Two Keys
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StarTech.com Black Aluminum 5.25in Rugged SATA Hard Drive Mobile Rack Drawer (DRW150SATBK)
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StarTech.com Black Aluminum 5.25in Rugged SATA Hard Drive Mobile Rack Drawer (DRW150SATBK)
  • Mobile Rack Drives Support: 1 x 3.5" Drives to 5.25" Bay
  • Mobile Rack Interface: SATA I/II
  • Specifications: Hard Drive Compatibility: 3.5-Inch SATA/300(SATA II) or SATA/150 (SATA I) Hard Drives System Requirements: PC or Mac with a 5.25 Inch Drive Bay Drive Drawer Dimensions: 7.5" x 5.8" x 1.6" Cooling Fan: Ball-Bearing Fan Fan Dimensions: 40 x 40 x 10mm Fan Enclosure: Plastic Drive Drawer Enclosure: Aluminum Drive Size: Supports up to 750Gb hard drive Note: Unit is model specific and is not meant for use with different models of drive drawer unless otherwise stated
  • Model #: DRW150SATBK
  •  
  • $64.99 
  • Free Shipping
Micro Connectors L02-35252 Dual 2.5" Metal SSD/HDD Mounting Kit for two 2.5" SSD/HDD to 3.5" drive bay
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Micro Connectors L02-35252 Dual 2.5" Metal SSD/HDD Mounting Kit for two 2.5" SSD/HDD to 3.5" drive bay
  • Color: Black
  • Conversion Tray: 2 x 2.5" Drive to 3.5" Bay
  • Compatible Products: 2.5"
  • Specifications: Material: Metal Size: 101mm x 115mm x 23.5mm
  • Model #: L02-35252
  •  
  • $6.24 
  • $7.99 Shipping
SilverStone SST-SDP08B 2 x 2.5" to 3.5" Bay Converter (Black Nickel)
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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
  •  
  • $16.99 
  • Est. Shipping Fee $2.99
  • Eligible for Free Shipping

OWC Envoy Pro USB3.0 Portable SSD Enclosure for 2012 MacBook Pro with Retina Display
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  •  
  • $59.99 
  • Free Shipping
3.5" FDD/HDD/SSD Mounting Kit Bracket For 5.25" Bay (Beige)
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3.5" FDD/HDD/SSD Mounting Kit Bracket For 5.25" Bay (Beige)
  • Types: Drive Accessories
  • Colors: Beige
  • Length: 14cm
  • Model #: TOP-F520
  •  
  • $14.99 
  • $6.99 Shipping
New 3.5" SAS SATA Hard Drive Tray Caddy For Dell POWEREDGE T440 US Seller
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3.5" SAS SATA Hard Drive Tray Caddy 03X3835 For Lenovo Thinkserver RD330 TS440
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  •  
  • $16.99 
  • Free Shipping
StarTech BRACKET Metal 3.5" to 5.25" Drive Adapter Bracket
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StarTech BRACKET Metal 3.5" to 5.25" Drive Adapter Bracket
  • Color: Black
  • Conversion Tray: 1 x 3.5" Drive to 5.25" Bay
  • Model #: BRACKET
SUPERMICRO MCP-220-00043-0N Hard Drive Tray
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SUPERMICRO MCP-220-00043-0N Hard Drive Tray
  • Conversion Tray: 1 x 2.5" Drive to 3.5" Bay
  • Specifications: Case Style: Removable Storage Module Bays: 1 x 2.5"Internal Drive Support: 1 Form Factor: Internal
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: MCP-220-00043-0N

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. Very simple. ”

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
Donald
6/20/2025 4:47:12 AM
Works for my old IDE PATA hard drives.

“ Started with a Segate 80GB hard drive. ”

SATA Combo USB IDE SATA Adapter Hard Disk SATA to USB3.0 Data Transfer Converter for 2.5/3.5 Optical Drive HDD SSD Support Up To 6TB Drives
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.

“ 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