• Featured Brands

      See Deals from Nippon LabsSee Deals from Cooler MasterSee Deals from BYTECC INCSee Deals from ThermaltakeSee Deals from Link Depot Corp.See Deals from AluratekSee Deals from Zalman Tech Co., LtdSee Deals from RosewillSee Deals from IOGEAR

    Computer Addons & Accessories

    PC addons and accessories are designed to improve your computer in many ways. Whether you want to boost performance, make tasks easier, or simply make everything look better; there are plenty of options to choose from.

    Computer Accessories Featured Items

    See All
    Rosewill Armer RX200-APU3-25B External 2.5" SATA Hard Drive Enclosure - SSDs / HDDs, USB 3.0 Connection, 100% Screw-less
    Rosewill Armer RX200-APU3-25B External 2.5" SATA Hard Drive Enclosure - SSDs / HDDs, USB 3.0 Connection, 100% Screw-less
    • Material: Aluminum-Plated Plastic Exterior
    • Dimensions: 0.63" x 5.20" x 3.15"
    • Number of Bay: 1
    • Maximum Capacity (per Bay): Up to 2TB
    • Model #: RX200-APU3-25B
    • Item #: N82E16817182313
    • Return Policy: Standard Return Policy
    •  
    • $19.99 
    • $24.99 Shipping
    BYTECC BRACKET - 125 HDD / SSD 1 x 2.5" Drive to 3.5" Bay Metal Mounting Kit – OEM
    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
    • Item #: N82E16817994159
    • Return Policy: Standard Return Policy
    •  
    • $13.99 
    • Free Shipping
    Rosewill RC-301EU - 2-Port PCIe Serial Card
    Rosewill 2 Ports PCIe Serial Card Model RC-301EU
    • Type: PCI Express to Serial Port Card
    • External Ports: 2 x Serial Ports
    • Operating Systems Supported: Windows 2000, Windows XP/2003/Vista 32/64 bit, Windows 7 32/64 bit, Windows 8, Windows 10
    • Model #: RC-301EU
    • Item #: N82E16815166024
    • Return Policy: Standard Return Policy
    • $39.99
    •  
    • $27.99 
    • Save: 30%
    • $7.99 Shipping
    Rosewill RX307-PU3-35B - 3.5" Hard Drive Enclosure - SATA III, USB 3.0, Energy Saving, UASP, Black Aluminum & ABS Plastic
    Rosewill RX307-PU3-35B - 3.5" Hard Drive Enclosure - SATA III, USB 3.0, Energy Saving, UASP, Black Aluminum & ABS Plastic
    • Material: Aluminum / Plastic
    • Dimensions: 6.97" x 4.33" x 1.22"
    • Specifications: SATA to USB 3.0, transfer rate up to 5 Gbps USB 3.0 backwards-compatible with USB 2.0, transfer rate up to 480 Mbps Power Supply: 100 - 240V Input, DC 12V/2A Output Chipset: JMS567
    • Type: Enclosure
    • Model #: RX307-PU3-35B
    • Item #: N82E16817182347
    • Return Policy: Standard Return Policy
    • $39.99
    •  
    • $29.99 
    • Save: 25%
    • $19.99 Shipping
    Rosewill RTK-015 15-Piece Standard Computer Tool Kit
    Rosewill RTK-015 15-Piece Standard Computer Tool Kit
    • Quantity: 15-Piece
    • Specifications: Screwdriver 1/8" Flat Screwdriver 3/16" Flat Screwdriver #0 Phillips Screwdriver #1 Phillips Screwdriver Reversible Screwdriver Reversible Screwdriver Handle T15 & T10 Bit #2 Phillips & 1/4" Flat Bit Nut Driver 3/16" Nut Driver 1/4" Nut Driver Cable Tie: 10 PCS IC Insertion-Extraction Clipper (for 14-48 Pin ICs) Storage Box Three Prongs Holder Tweezers Black Zipper Case
    • Model #: RTK-015
    • Item #: N82E16899261002
    • Return Policy: Standard Return Policy
    • $24.99
    •  
    • $19.99 
    • Save: 20%
    • $19.99 Shipping
    Rosewill Armer RX304-APU3-35B - External 3.5" SATA III 6 Gb/s Hard Drive Enclosure - USB 3.0 & eSATA Connection, Aluminum Body, 80 mm Variable Speed Fan with On / Off Switch, LED Display Panel Support
    Rosewill RX304-APU3-35B Black External Enclosure Supports UASP
    • Material: Aluminum
    • Dimensions: 4.69" x 2.13" x 7.66"
    • Fan: Yes
    • Number of Bay: 1
    • Model #: RX304-APU3-35B
    • Item #: N82E16817182316
    • Return Policy: Standard Return Policy
    •  
    • $49.99 
    • $19.99 Shipping
    Rosewill 120mm External USB Fan with Adjustable Multi-Speed Controller, Quiet Operation Cabinet Cooling for Computer, Gaming Console, Audio/Video Electronics
    Rosewill 120mm External USB Fan with Adjustable Multi-Speed Controller, Quiet Operation Cabinet Cooling for Computer, Gaming Console, Audio/Video Electronics
    • Type: USB Fan
    • Color: Black
    • Specifications: Fan Size: 120mm Bearing Type: Long life bearing (30,000hrs 100 Degree F) RPM: 600 - 1600 RPM Air Flow: 36.2 CFM Noise Level: 15.3 - 28.2 dBA Power Connector: USB interface Dimensions: 120.00 x 120.00 x 25.00 mm
    • Model #: RUF-17001
    • Item #: N82E16800996313
    • Return Policy: Standard Return Policy
    •  
    • $31.99 
    • $19.99 Shipping
    Rosewill RX303-PU3-35B - 2.5" & 3.5" SATA Hard Drive Docking Station - USB 3.0 Connection to Computer, SD Memory Card Reader and 2 x USB 3.0 Ports
    Rosewill RX303-PU3-35B Black USB 3.0 Two 2.5"/3.5" Dock SATA Interface with USB 3.0 SD Card Reader and 2-Port USB Hub
    • Material: Plastic
    • Dimensions: 2.13" x 4.45" x 4.10"
    • Type: Dock
    • Number of Bay: 1
    • Model #: RX303-PU3-35B
    • Item #: N82E16817182311
    • Return Policy: Standard Return Policy
    •  
    • $59.99 
    • $9.99 Shipping
    Rosewill RC-302E - PCIe 1-Port Parallel Card
    Rosewill PCIe Parallel Card 1 Port Model RC-302E
    • Type: PCI Express to Parallel Port
    • External Ports: 1 x Parallel Port
    • Data Transfer Rate: Up to 2.5Mbps
    • Operating Systems Supported: Windows 2000/XP/Server 2003/Vista/7/8/10
    • Model #: RC-302E
    • Item #: N82E16815166031
    • Return Policy: Standard Return Policy
    •  
    • $23.99 
    • Free Shipping
    Rosewill RTK-090 90 Piece Professional Computer Tool Kit
    Rosewill RTK-090 90 Pieces Computer Tool Kit
    • Quantity: 90-Piece
    • Specifications: Reversible Ratchet Driver with 50-Piece Bit & Socket Set - 3 Way Ratchet Handle - 8 Star Bits: T10H, T15H, T20H, T25H, T27H, T30H, T35H, T40H - 7 Torx Bits: T8, T10, T15, T20, T25, T27, T30 - 6 Hex Key Bits: 5/64", 3/32", 7/64", 1/8", 9/64", 5/32" - 6 Hex Key Bits: 2mm, 2.5mm, 3mm, 4mm, 5mm, 6mm - 3 Philips Bits: #0, #1, #2 - 2 Flat Bits: 5mm, 6mm - 4 Square Bits: #0, #1, #2, #3 - 4 Tri-Wing Bits: 1, 2, 3, 4 - 2 Pozidrive Bits: #1, #2 - 7 Socket Bits: 3/16", 1/4", 9/32', 5/16", 11/32", 3/8", 7/16" - Socket Adapter 6 Precision Screwdriver Set: - #0 Phillips Screwdriver - #1 Phillips Screwdriver - 1.4mm Flat Screwdriver - 2.0mm Flat Screwdriver - 2.4mm Flat Screwdriver - 3.0mm Flat Screwdriver 4 Electronic Combination Wrench Set: - 4.5mm & 4mm - 5mm & 6mm - 7mm & 8mm - 9mm & 10mm 9 Hex Key Set: 1/20", 1/16", 5/64", 3/32", 7/6...
    • Model #: RTK-090
    • Item #: N82E16899261004
    • Return Policy: Standard Return Policy
    •  
    • $100.99 
    • $29.41 Shipping
    Rosewill RDRD-11004 2.5" SSD / HDD Mounting Kit for 3.5" Drive Bay
    Rosewill RDRD-11004 2.5" SSD / HDD Mounting Kit for 3.5" Drive Bay
    • Conversion Tray: 2 x 2.5" Drive to 3.5" Bay
    • Package Contents: 1. 3.5" to 2.5" HDD / SSD bracket 2. 3.5" bracket screw x 4 3. 2.5" HDD screw x 4
    • Model #: RDRD-11004
    • Item #: N82E16817997037
    • Return Policy: Standard Return Policy
    • $6.99
    •  
    • $4.99 
    • Save: 29%
    • $19.99 Shipping

    What Customers Are Saying...

    THIS is how online shopping should be everywhere. Newegg makes everything easy, cheap, stress-free and friendly. I've interacted with Newegg support multiple times and can confidently say that their willingness to go out of their way to help you and their dedication to make things right is the reason I will always look to buy from Newegg first from now on. Newegg makes me feel like a valued customer. As a result, every time a friend asks me about computer parts and products, I always recommend Newegg.
    See All

    Computer Hardware, PC Components, Computer Parts and PC Accessories at Newegg.ca

    Newegg has long been a leader in providing the best in computer hardware and consumer electronics for our customers in the US, and we're bringing that expertise north! Newegg is famous for carrying the widest possible selection of computer components, from CPUs to PSUs, to sound and video cards, to memory and even cases to put it all in to its users, with special focus given to DIY users ranging from beginner to absolute hardcore.

    We stock all forms of computer hardware, from entry level to the most up-to-date, cutting edge products. We also provide our customers with a wide variety of useful data to make their purchasing decision, like customer reviews, Product Tours, and specifications to make your Newegg buying experience all that we think it should be.

    How to find the computer hardware and components you're looking for

    To take your first step into the exciting world of building your own computer system, start by clicking on the category you're interested in, or type a keyword query in the search box on the upper left of your screen [the more specific the better] and simply find the components and accessories that you need. We bring you great prices and excellent customer service that has made one of the most popular online shopping sites in the country!

    TOP