Looking for an easy way to connect a modern computer to an older parallel printer? This guide highlights five reliable USB-to-parallel adapters that work with IEEE 1284 CN36 or DB25 interfaces. Each option is suited to different setups, from home use to small offices. The top picks balance compatibility, data transfer speed, and cable length to fit your printer and workspace.
| Product | Interface | Best For | Why It Stands Out |
|---|---|---|---|
| SABRENT CB-CN36 | IEEE 1284 CN36 | Most versatile | Bi-directional parallel and 12 Mbps transfer for modernizing older printers |
| SinLoon CN36 Adapter | CN36 Parallel | Budget-friendly setups | Solid value with durable build and ample 4.6 ft length |
| CybNemo CN36 Cable | CN36 Parallel | Easy restoration of old printers | High-quality shielding and copper core for stable signals |
| UGREEN DB25 Cable | DB25 IEEE 1284 | Plug-and-play with modern PCs | No driver needed; up to 12 Mbps; bi-directional |
| MEIRIYFA CN36 Cable | CN36 Parallel | Longer reach for desks | 1.5 m length with full bidirectional support |
SABRENT USB to Parallel IEEE 1284 Printer Cable Adapter (CB-CN36)
The SABRENT CB-CN36 provides a practical bridge between USB-enabled devices and older parallel printers. It supports IEEE 1284 Bi-Directional Parallel Interface and offers data transfer up to 12 Mbps. This makes it suitable for users who need reliable, bidirectional communication with legacy printers in home offices or small workspaces. Best for buyers seeking strong compatibility and a straightforward plug-and-play experience.
Best for: Users with a modern computer and a printer that still uses CN36 parallel ports. Why chosen: It emphasizes compatibility across operating systems and the essential speed for typical printing tasks. Caution: Real-world speeds may vary with device and USB port capabilities.
SinLoon USB to Parallel Port Adapter CN36 (4.6FT)
The SinLoon adapter is designed for restoring older printers by bridging USB to CN36 parallel interfaces. It ships with a comfortable 4.6 ft length, enabling flexible placement between devices. This option is best for users on a budget who still need dependable basic printing without extra frills. Best for: Reconnecting an older CN36 printer to a USB-enabled computer. Why chosen: Clear compatibility with traditional printers and a durable connection. Caution: Some printers may require OS-specific settings or legacy configurations.
CybNemo USB to Parallel Printer Cable CN36
The CybNemo CN36 cable emphasizes easy connection between USB devices and printers that use a 36-pin parallel interface. It features multi-layer shielding and a copper core for stable signal transmission and durability. Best for: Users needing solid signal integrity for older printers. Why chosen: It combines robust construction with straightforward setup. Caution: Data transfer performance depends on overall system compatibility and printer circuitry.
UGREEN USB to DB25 Parallel Printer Cable
The UGREEN DB25 adapter converts USB to a DB25 parallel port, enabling connections to printers and other legacy devices. It supports up to 12 Mbps data transfer and is described as plug-and-play, with no external power required. Best for: Users who want a simple, driver-free setup for standard parallel printers. Why chosen: The DB25 format widens compatibility with various older printers. Caution: Some newer operating systems may require manual configuration for optimal performance.
MEIRIYFA CN36 Printer Cable
The MEIRIYFA CN36 adapter focuses on a longer reach with a 1.5-meter cable, suitable for desks with more space between devices. It supports USB 2.0 to CN36 parallel printers with bidirectional communication and claims no driver is required. Best for: Users needing extra length for larger setups. Why chosen: The longer cable helps accommodate awkward layouts. Caution: Length can slightly affect signal strength over very long runs or busy USB hubs.
Buying Guide
What to consider when choosing a USB-to-parallel adapter
- Printer interface type: CN36 Centronics vs DB25 parallel. Pick the adapter that matches your printer’s port.
- Data transfer speed: Look for up to 12 Mbps for standard printing tasks. Bi-directional support improves performance with certain printers.
- Cable length: Choose a length that fits your setup without excessive slack or stress on connectors.
- Driver requirements: Most options advertise plug-and-play; verify compatibility with your operating system and printer model.
- Build quality: Shielding and copper cores help maintain signal integrity for stable printing.
- Portability vs. durability: Shorter cables are compact; longer cables add reach but may be bulkier.
FAQ
- Do USB-to-parallel adapters need drivers? Most newer operating systems support plug-and-play, but some printers may require drivers or configuration.
- Will these adapters work with any USB port? Yes, but performance depends on the USB version (2.0/3.x) and the printer’s requirements.
- Are CN36 and DB25 compatible with the same printers? Not always; check your printer’s port type before selecting an adapter.
- Can I use these adapters for scanning or only printing? Primarily for printing; some devices may support other parallel peripherals, but printing is the common use case.
- Is a longer cable always better? Not necessarily; longer cables can introduce signal loss in some setups. Choose an appropriate length for your workspace.
- Should I avoid this if my printer is very old? If the printer uses classic parallel interfaces and you have a USB-enabled computer, an adapter is typically needed to connect.