Rocketek
Rocketek 4-Port USB 3.0 Portable Desk Hub
Bottom line: The Rocketek 4-Port USB 3.0 Portable Desk Hub ($18.88 on Amazon as of 2026-10-07): Clamp plus hook-and-loop and screws mounts under a desk, on an edge, or on a wall; main trade-off: four ports only - no SD card reader, Ethernet, or HDMI passthrough.
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*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
Pros & Cons
Pros
- ✓ Clamp plus hook-and-loop and screws mounts under a desk, on an edge, or on a wall
- ✓ 5Gbps USB 3.0 throughput, about 10x the 480Mbps of USB 2.0
- ✓ 3.3ft (100cm) cable pulls ports out from behind a tower to arm's reach
- ✓ Plug and play on Windows 11/10/8/7/Vista/XP, macOS, Linux, Chrome OS - no drivers
Cons
- ✗ Four ports only - no SD card reader, Ethernet, or HDMI passthrough
- ✗ No USB-C ports; USB-C laptops such as MacBook need a separate adapter
- ✗ Unpowered hub, so bus-powered drives share one host port's current
- ✗ 3.3ft cable is fixed length and not detachable or replaceable
Manufacturer description
The Rocketek 4-Port USB 3.0 Portable Desk Hub solves a specific problem: ports buried behind a tower or under a desk. An adjustable clamp with hook-and-loop strips and screws fixes the hub to a desk edge, the underside of a desktop, or a wall, and the 3.3ft (100cm) cable runs the four USB 3.0 ports to wherever you actually reach for them. Each port runs at up to 5Gbps, roughly ten times the 480Mbps ceiling of USB 2.0, so moving an HD movie off an external drive or a flash stick takes seconds rather than minutes. Backward compatibility covers USB 2.0, 1.1, and 1.0 devices, and the hub is plug…
SpecPicks Verdict
SpecPicks scored Rocketek 4-Port USB 3.0 Portable Desk Hub using a rating × review-volume × price-fit model applied to published specs and reviews across the accessories category. Rocketek's accessories lineup sits within the broader category mid-tier; price and specs are the deciding factors over brand loyalty here. Judge it on the specification table and the price rather than on sentiment: check the figures that decide your use case, then put it side-by-side with two or three close alternatives in the Compare tool before clicking through.
Common buyer scenarios for accessories of this kind: matching it to an existing build, replacing a failing part, or upgrading from a previous-generation equivalent. Check the spec table below against your current setup — particularly socket / form-factor / power-rating fields — and confirm compatibility on the retailer's listing before purchase. Prices and stock are set by the retailer and may have moved since this page was last updated.
Frequently Asked Questions
How fast is the Rocketek 4-port USB hub?
Each port supports USB 3.0 speeds up to 5Gbps, roughly 10 times the 480Mbps of a USB 2.0 hub. It is also backward compatible with USB 2.0, 1.1, and 1.0 devices, which run at their own slower speeds.
Will it work with my MacBook or Surface Pro?
Yes, it is listed as compatible with MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, and notebook PCs, plus Windows 11/10/8/8.1/7/Vista/XP, macOS, Linux, and Chrome OS. It connects over USB-A, so a USB-C-only laptop needs a USB-C to USB-A adapter.
How does it mount to a desk?
It ships with an attached clamp plus adjustable hook-and-loop fasteners and screws, so you can fix it to the edge of a desk, under a desktop, or on a wall. The 3.3ft (100cm) extension cable lets you place it where you want the ports.
Do I need to install drivers or software?
No. The hub is plug and play with no driver installation required on any of the listed operating systems. Connect the USB 3.0 cable to your computer and the ports are live.
What is included and is there a warranty?
The box contains the Rocketek mountable USB hub with its 3.3ft USB 3.0 cable and hook-and-loop installation hardware, backed by an 18-month warranty. Check the product listing for current warranty terms in your region.
Key Features
- Rocketek 4-Port USB Hub: Extend your PC or Laptop, desktop computer, PS5 to desk mount USB hub,convenient to use it in office and home and attached clamp,easy to fix on/under desk, it can connect external hard drives, USB flash drives, mouse and much more USB devices, etc. It keeps you away from the trouble of plugging & unplugging repeatedly.
- 5Gbps Super Speed USB Hub Clamp: USB extension Hub supports super fast data transfer up to 5Gbps- 10X faster transmission speed which faster than USB 2.0 Hub(480Mbps), as a USB 3.0 port replicator, you can enjoy transfer HD movies or files in seconds. It is compatible with USB 2.0, 1.1 and 1.0.
- With 3.3FT USB 3.0 Extension Cable: This USB under desk hub with 3.3ft extension cable can extend long distance USB ports to on/under your desktop on your desired location.With durable and adjustable hook&loop and screws chip, it can be wall mounted on the wall, fix on the edge of desk or computer tightly.Moreover, the handy and compact design offers an ideal way to fast access to your USB devices at anywhere.
- Wide Compatibility: Wall Mounted USB 3.0 Hub is compatible with Windows 11/10/8/8.1/7 / Vista / XP and Mac OS X, Linux and Chrome OS. No Installation; Plug & play, no driver needed.
- What You Get: Rocketek USB Hub Mountable with 3.3ft USB 3.0 cable, hook-and-loop installation, our worry-free 18-month warranty and friendly customer service.
Full Specifications
| Brand | Rocketek |
|---|---|
| Color | 4 USB 3.0 |
| Cable Length | 3.3 feet |
| Connectivity | USB |
| Model Number | SK-HC504 |
| What You Get | Rocketek USB Hub Mountable with 3.3ft USB 3.0 cable, hook-and-loop installation, our worry-free 18-month warranty and friendly customer service. |
| Compatibility | PC, PS5, Mac, Linux |
| Mfr Part Number | SK-HC504 |
| Number of Ports | 4 |
| Special Feature | Play, Plug |
| Total Usb Ports | 4 |
| Compatible Devices | Desktops, Laptops, Mouse, USB Flash Drives |
| Data Transfer Rate | 5 gigabits_per_second |
| Enclosure Material | Aluminum, Plastic |
| Hardware Interface | USB |
| Additional Features | Play, Plug |
| Item Dimensions L x W x H | 4.5"L x 1.3"W x 0.7"H |
| Full listing title | 4-Port USB 3.0 Portable Desk Hub,Fixable USB Data Hub 3.0 with 3.3ft/100CM Cable for MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, Notebook PC, USB Flash Drives, Mobile HDD,Computer and More |
Ready to buy?
4-Port USB 3.0 Portable Desk Hub,Fixable USB Data Hub 3.0 with 3.3ft/100CM Cable for MacBook, Mac Pro/Mini, iMac, XPS, Surface Pro, Notebook PC, USB Flash Drives, Mobile HDD,Computer and More is listed on Amazon. Price, availability, shipping and returns are set by Amazon and its sellers — check the listing for current terms. SpecPicks earns a small commission on qualifying purchases — thank you for supporting independent review work.
*Price sourced from Amazon.com. Last updated 2026-10-07. Price and availability subject to change.
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