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SSD solid state drive 2.5 built-in solid state drive SSD 120GB  ssd 2TB 960GB SSD laptop internal solid state drive SSD
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  • $51.60 
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  • $50.20 - $51.60
3.5inch Hard Drive Tray HDD Caddy for APOLLO 4200 Gen10 4510 Gen9 Hard Drive Tray for LFF 3.5" for Hard Drive
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  • $28.19 
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  • $26.99 - $28.19
2.5 / 3.5 to 5.25 Drive Bay Computer Case Adapter HDD Mounting Bracket SSD
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  • $19.99 
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SA Bracket-25350 Dual 2.5" HDD/SSD Bracket for 3.5" Drive Bay or Enclosure
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SA Bracket-25350 Dual 2.5" HDD/SSD Bracket for 3.5" Drive Bay or Enclosure
  • Conversion Tray: 2 x 2.5" Drive to 3.5" 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 #: YBL953-X
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  • $13.85 
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(2 brackets per package) BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM
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(2 brackets per package) BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – 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 #: YBL932-X
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  • $12.23 
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5.25" to 2.5" & 3.5"HDD/SSD Hard Drive Aluminum Mobile Bracket Rack Caddy
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  • $26.99 
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SA BRACKET-120 Screw Less Design for 2.5" HDD/SSD to 3.5" Drive Bay
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SA BRACKET-120 Screw Less Design for 2.5" HDD/SSD to 3.5" Drive Bay
  • 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
  • Protection Case: Single Drive
  • Model #: YBL948-X
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  • $15.90 
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Dell OptiPlex 3040 5040 7040 HDD Hard Drive Caddy Cage Tray 1B33N0U00
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  • $25.00 
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Hard Drive Caddy Laptop HDD Bracket for GP GE60 MS-16GC GH GF GA
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  • $36.32 
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Lankot USB3.0 mSATA SSD Adapter, Mini SATA to USB Converter, mSATA to USB Card as USB Disk Drive, 50mm MIni SATA Solid State Drive Converter as External Hard Drive (2018 Upgrade)
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  • $19.19 
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  • $17.99 - $19.19
New Aluminum 2.5 " & 3.5 " SATA or IDE HDD or SSD to 5.25 Bracket 2.5 to 5.25 or 3.5 to 5.25 Hard Drive Bay Converter Mounting Bracket Adapter
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  • $12.99 
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SA Bytecc Hd-Box35b 3.5 Hard Drive Protection Box Blue Color
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  • $42.47 
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Dual 5.25 in. Drive Bay to Triple 3.5 in. HDD Cooling Box
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  • $69.99 
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Hard Carrying Case Case Compatible for Crucial 1TB/500GB X8 Portable SSD (Storage)
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  • $29.99 
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3.5 inch External Hard Drive Enclosure Case for PS4 Playstation 4, Data Expansion Dock Adapter Connector Data Bank Box (Black)
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  • $45.19 
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  • $43.99 - $45.19
FPC-270 For Sony Vaio SVS13 SVS13A2S2C SVS13A300C V120 SATA HDD Hard Drive Cable
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  • $16.79 
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3.5in Internal Hard Drive Tray with Hot Swap and Trayless , Supports 2.5/3.5in Dual USB3.0 Up to 6Gbps, Mounting Bracket for Server, PC and Security
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  • $58.19 
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  • $56.99 - $58.19
692171-B21 HP 300GB MLC SATA 3Gbps 2.5" Smart Carrier Solid State Drive
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  • $105.00 
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Dell H7206 Drive Bay Adapter Internal
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  • $25.00 
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Dell YJ221 Drive Bay Adapter for 2.5" Internal - Blue
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SilverStone EP02B HDD Accessory
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SilverStone EP02B HDD Accessory

Limited time offer, ends 05/16

  • Color: Black
  • Specifications: Operating system support: Windows XP/Vista/7/8, Mac OS 10.x and Linux with USB 3.0/2.0 interface Enclosure material: Plastic Interface: USB 3.0 micro B (compatible with USB 2.0) Dimension: 2.99" x 0.63" x 1.14" (W x H x D) Weight: 0.04 lb.
  • Model #: EP02B
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  • $33.14 
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SA HD-BOX35K 3.5" Hard Drive Protection Box
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SA HD-BOX35K 3.5" Hard Drive Protection Box
  • Specifications: Material: ABS Color: Black HD-BOX35K Weight: 91.5g Disk type: 3.5" HDD Dimension: 162mm x 120mm x 36mm
  • Model #: YBL969-X
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  • $16.92 
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3TB 7.2K SAS Hard Drive 3.5'' For DELL SERVER T710 R410 R710 R720 R510 R730
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  • $39.99 
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Lot of 2 0KG7NR 3.5" HDD Tray Caddy for Dell PowerEdge R320 Server 600GB
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  • $29.99 
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KingSpec 8GB 8G 44PIN IDE MLC Disk On Module DOM Vertical+Socket
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  • $101.99 
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SA HD-BOX25K Dual 2.5" Hard Drives Protection Box
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SA HD-BOX25K Dual 2.5" Hard Drives Protection Box
  • Protection Case: Multiple Drives
  • Specifications: Material: ABS Color: Black HD-BOX25K Weight: 63g Disk type: 2.5" HDD Dimension: 116mm x 88mm x 35mm (each slot)
  • Model #: YBL976-X
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  • $12.96 
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Dell PowerEdge M420 1.8" Hard Drive Tray / Caddy R730XD JV1MV
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  • $11.99 
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Dell Powervault MD3060 MD3460 MD3620 series 3.5" HDD Tray Caddy Bracket 63T9G
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  • $13.00 
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KingSpec 16GB 16G 44PIN IDE MLC Disk On Module DOM Vertical+Socket
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  • $119.99 
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SUN MicroSystems Oracle Storage DE2-24C Server 3.5" Hard Drive Caddy 7044392 0976501-10
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  • $10.49 
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Lot of 2 Dell MP-00006045-000 PowerEdge R510 2.5" Internal HDD Enclosures
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  • $39.99 
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005052271 EMC 800GB SAS 12Gbps 3.5-inch Solid State Drive 118000314-02
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Refurbished 005052271 EMC 800GB SAS 12Gbps 3.5-inch Solid State Drive 118000314-02
  • Color: Silver
  • Part Number: 005052271
  • Parts: 30 Days
  • Labor: 30 Days
  • Model #: 005052271
005052272 EMC Data Domain 800GB SAS Flash SSD for FS15 Disk Shelf 118000314-02
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KingSpec 32GB 32G 7PIN SATA DOM MLC sata disk on module
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  • $159.99 
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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