This article covers upHere スリーブ延長電源ケーブルキット 予備スリーブ付き 24ピン 8ピン 6ピン 4+4ピン レッド.

Overview

A clean PC build is a thing of beauty. The upHere SC305 Sleeved PSU Cable Extension Kit lets you achieve that professional look without breaking the bank. This kit includes the essential cables: a 24-pin ATX, a 4+4-pin EPS, two 8-pin PCIe, and two 6-pin PCIe extensions, all 30cm (11.8 inches) long. The red/white/black color scheme adds a sporty accent to your build, and the included cable combs help you align the wires for a perfectly organized appearance. What sets this kit apart is the use of a heat-shrink-free design. Each wire is individually sleeved and secured without heat shrink tubing, which gives the cables a more flexible feel and a cleaner look. The 16 AWG internal wires are rated for high current, ensuring stable power delivery even under load. Whether you're building a new rig or just refreshing an old one, the upHere SC305 is a cost-effective way to upgrade your cable management.

Connectivity & Compatibility

This extension kit is compatible with any standard ATX power supply. The connectors included are: - 1x 24-pin ATX (motherboard) - 1x 4+4-pin EPS (CPU) - 2x 8-pin PCIe (GPU) - 2x 6-pin PCIe (GPU) All cables are female-to-male extensions, so you simply plug them between your existing PSU cables and the motherboard/GPU. The 30cm length is generous for mid-tower and full-tower cases, but may be a bit long for small form factor builds. If you have a modular PSU, you can remove the original cables and use these exclusively, but remember that the extensions are 30cm, so you need to account for that extra length inside your case.

Product Info

The upHere SC305 has been on the market since around 2017 and remains a popular choice for budget-conscious builders. The retail price on Japan hovers around ¥4,500. The kit does not come with a separate warranty card, but standard purchase protection applies. Accessories include six cable combs (one for each cable), which is a nice touch not always found in this price range. In terms of market positioning, the SC305 sits firmly in the entry-to-mid range. It's not a premium custom-sleeved cable set, but it offers a significant visual upgrade over stock cables at a fraction of the cost. The build quality is decent for the price, though the sleeving is not as dense as on high-end sets. For most users, this is a perfectly adequate solution.

Best Use Cases

Budget-minded PC builders: If you want to improve the aesthetics of your build without spending a lot, this kit is a great starting point. The included combs help you achieve a neat look with minimal effort. However, if you need a fully modular, bespoke cable set for a high-end system, you might want to invest in a premium option. First-time builders: The SC305 is easy to install—just plug and play. The color coding (red/white/black) is helpful for identifying which cable goes where. But note that the cables are not individually sleeved in the traditional sense; they are bundled together, so the sleeving is a single layer for each cable group. * LAN party enthusiasts: If you frequently move your PC, these extension cables can help you quickly disconnect and reconnect without worrying about loose stock cables. The combs keep everything tidy during transport. However, the stiff sleeving might make bending in tight spaces a bit challenging.

Product Disclosure (Amazon)

  • Manufacturer: upHere
  • Seller: Amazon US
  • Fulfilled by: Amazon US
  • ASIN: B071ZJZNYH
  • Note: This article covers a manufacturer-made product based on Amazon listing details.