This article covers バッファロー HDMI ウルトラハイスピード 1.5m 8K.

Overview

The Buffalo BSHDUN15BK/N is a 3-pack of Ultra High Speed HDMI cables, each 1.5 meters long. Certified by the HDMI Licensing Administrator, these cables support up to 48Gbps bandwidth, enabling 8K60p and 4K120p video with full HDR10+ and Dolby Vision compatibility. They also handle eARC, VRR, ALLM, and DSC 1.2, making them a solid choice for modern gaming consoles and high-end AV setups. With three cables in one package, you can wire up your PS5, Nintendo Switch2, and TV simultaneously without hunting for extra cables. The build quality is typical Buffalo—reliable, with a flexible PVC jacket that’s about 6.3mm thick, easy to route behind furniture or through cable management channels.

Connectivity & Compatibility

These cables use standard HDMI Type-A (19-pin) connectors on both ends. They are fully backward compatible with HDMI 2.0, 1.4, and older devices, but they unlock the full potential of HDMI 2.1b features when paired with compatible hardware. Supported features include: 8K60p / 4K120p, BT.2020, Dynamic HDR, eARC, VRR (variable refresh rate), HDMI Ethernet Channel (HEC), 3D, Deep Color, CEC, Auto Lip-Sync, DSC 1.2, and ALLM. Compatible devices include Nintendo Switch2, Switch, PS5, PS4, Xbox Series X|S, PCs with HDMI 2.1 outputs, AV receivers, and projectors. The cable length of 1.5m is ideal for connecting a TV to a nearby console or media player, but not for long-distance runs.

Product Info

Buffalo is a well-known Japanese peripheral brand, and the BSHDUN15BK/N is a mid-range offering. It was released in 2023 and is available as a 3-pack for around ¥3,000–¥3,500 (as of July 2026). Warranty covers only initial defects, but Buffalo’s build quality is generally reliable. The market position is strong for value – you get certified Ultra High Speed performance at a per-cable cost of about ¥1,000, which undercuts many competitors while maintaining certification.

Best Use Cases

Console Gamers: If you own a PS5, Xbox Series X, or Nintendo Switch2, these cables support 4K120p with VRR and ALLM for smoother gameplay. The 3-pack lets you connect your console, TV, and soundbar without extra purchases. Home Theater Enthusiasts: eARC support ensures lossless audio from your TV to a receiver or soundbar. Dynamic HDR and BT.2020 color gamut are handled well for 4K Blu-ray and streaming. Multiple-device Households: Running three cables at once for a TV, projector, and monitor? This pack saves you from buying individually. All cables are identical, so no confusion about which is which. Budget-conscious Buyers: For a certified 48Gbps cable, the price per meter is excellent. You don’t need to pay more for a brand-name cable with similar specs. Avoid these if you need a longer cable (over 2m) or if you are using strictly HDMI 1.4 devices with no plans to upgrade – the extra features won’t be utilized.

Product Disclosure (Amazon)

  • Manufacturer: バッファロー
  • Seller: Amazon.co.jp
  • Fulfilled by: Amazon.co.jp
  • ASIN: B0H8F2W9LB
  • Note: This article covers a manufacturer-made product based on Amazon listing details.