Product Grading System

We only sell top condition retro gaming and we grade every console and accessory very carefully. Our ranking system helps you make the right choice with full transparency.

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S Rank

Our highest rank. Reserved for brand new, factory-sealed products. Extremely limited stock. Collector-grade.

A Rank

For products that are opened yet near-new, showing minimal to no wear. True Mint condition.

B Rank

Complete-in-box (CIB) products in great original shape and condition. No major wear, fully inspected, tested, and certified.

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Nec Interface Unit IFU 30-Aretrogaming accessory in collector's room for retro gaming players and colelctors on RetroPixl
RetroPixl Mascot Koi Boy

In Focus

The NEC PC Engine Interface Unite IFU-30A is a Japan-exclusive system bundle released in 1988 to bring CD-based gaming to the PC Engine platform. It represents one of the earliest consumer implementations of optical disc gaming, years ahead of mainstream CD consoles. Collectors value the IFU-30A as the most complete early CD-ROM² hardware package offered by NEC.

Fun Fact: The IFU-30A is often mistaken for a simple carrying case, but it actually contains the full CD-ROM² drive system (minus the console itself), and sometimes a Hu Card to extend RAM.

RetroPixl Mascot Pixel Boy

Retro in Motion

A look back at the product’s launch and early promotion. The video shows how it was presented to players at the time, from visual style and messaging to the ideas that shaped its place in the gaming landscape.

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Rewind

Tech Specs

Product Details

Model: IFU-30A CD-ROM² System
Manufacturer: NEC Home Electronics
Release year: 1988
Region: Japan
Variant: CD-ROM² system bundle without console
Edition: Standard Japan retail set

Technical Specs

Media format: CD-ROM² discs
Disc loading: Top-loading CD-ROM² drive
Audio output: CD audio via connected Interface Unit
Power: AC 100V (Japan standard)
Connection: Dedicated CD-ROM² cabling via Interface Unit
Built-in features: Integrated CD-ROM² drive housed within Interface Unit
Technical notes: Combines IFU-30 Interface Unit and CDR-30 drive into one retail system package

Compatibility

Region rules: Region-agnostic
Compatible systems: NEC PC Engine consoles (sold separately)
Media compatibility: PC Engine CD-ROM² software
Accessory compatibility: PC Engine controllers and peripherals via connected console
Expansion support: Compatible with Super CD-ROM² and Arcade Card when applicable
Voltage specifics: Designed for 100V Japanese power supply

Physical & Usage Information

Dimensions: Approx. 330 × 280 × 95 mm
Weight: ~4.5 kg
Materials: Plastic housing with internal metal shielding
Finish: Light gray matte plastic
Handling notes: Designed for stationary placement alongside a PC Engine console
Safety and care: Ensure ventilation and correct voltage usage
Best-practice usage: Intended as a complete CD-ROM² solution when paired with a PC Engine console

What's in the Box

  • Sword icon for players and collectors of retro gaming on RetroPixl

    Accessory

  • Sword icon for players and collectors of retro gaming on RetroPixl

    Accessory

  • Icon for accessories and add-ons on RetroPixl for retro gaming players and collectors

    Accessory / Add-on

  • An icon of a retro gaming cable on RetroPixl

    AC Adaptor & Cables

  • An icon of a retro gaming instruction manual on RetroPixl

    Manual & Inserts

FAQs

Please read our full FAQs page to find out more.

Can I request more pictures of the product I am interested in?

Of course! If you’d like additional photos of a specific console, accessory or collectible, contact us using the form on the right and we’ll be happy to provide more images whenever possible. Our goal is to help you feel completely confident before purchasing a high-value collectible.

What are the S, A, and B grades?

Our grading system is inspired by Japanese standards and keeps things simple:

  • S-gradeBrand new, factory-sealed.
    The rarest finds. Unopened, unused, often available as single units. Top-tier collector pieces.
  • A-gradeMint condition, complete-in-box.
    Opened but preserved exceptionally well, fully inspected and tested, and almost indistinguishable from new.
  • B-gradeComplete-in-box in good condition.
    Light signs of handling, fully functional, carefully evaluated, and ideal for players who want quality without collector-level pricing.

For more information, please visit this page.

Why are S and A grades more expensive?

At RetroPixl, we only curate high-quality retro gaming consoles, accessories, and collectibles that serious collectors seek out, often for years. Our catalog includes brand-new sealed items (S-grade), mint complete-in-box pieces (A-grade), and carefully selected complete-in-box units in excellent condition (B-grade).

Brand new and sealed (S-grade), and mint (A-grade) items command higher prices due to their rarity and condition, especially for Japan-only releases.

B-grade items, while still complete and well preserved, offer a more accessible entry point into collecting or playing.

Every piece is sourced through trusted partners in Japan and vetted for authenticity, condition, and presentation. What you’re paying for is rarity, reliability, and peace of mind, whether you’re collecting at the very top or starting your journey.

Can I track my order?

Yes. Every order shipped from RetroPixl includes full tracking. As soon as your package leaves our warehouse, you’ll receive a tracking link by email so you can follow its journey until delivery.

For mor einformation about Shipping, please visit this page.

The product I want is sold out, when will it be back in stock?

Because our products are rare and sourced in S-grade, A-grade, or B-grade condition, it’s difficult to predict when or if we’ll be able to restock the same item. Some pieces appear only once, and many disappear into private collections for years.

If you’re hunting something specific, you can use our Find It For Me service:

Just tell us what you’re looking for, and we’ll search through our network of trusted partners and collectors across Japan and Asia. If the item exists, we’ll find it, grade it, and ship it to you.

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