Define XL R2

Fractal Design 采用屡获殊荣的DEFINE XL 机箱的成功经验。这款升级版机箱继承了该系列提供超高散热和通风功能的传统,具有超群的可扩展性,采用光滑时尚的斯堪的纳维亚设计。

  • 高密度降噪材料可使机箱达到最佳静音效果。为了达到高水平的降噪效果,应加入一定质量的材料,我们就是透过侧面板上使用特殊的高密度抗噪材料达到这种效果的
  • 获得专利的 ModuVent™ 设计,允许用户在获得最佳静音效果或最佳散热效果之间进行选择

Define XL R2

采用 Fractal Design 创新性 ModuVent™ 功能的DEFINE XL R2 ,不但升级了内部布局,可提供更强大的可扩展性、模块性和灵活性,更能够容纳 9 个 PCI 卡以及两个可重新安放的硬盘盒,从而可为水冷排提供更大空间。


  • 高密度降噪材料可使机箱达到最佳静音效果。为了达到高水平的降噪效果,应加入一定质量的材料,我们就是透过侧面板上使用特殊的高密度抗噪材料达到这种效果的

  • 获得专利的 ModuVent™ 设计,允许用户在获得最佳静音效果或最佳散热效果之间进行选择

  • 采用全新的内部布局和附加的 PCI 扩展槽,可容纳功能最强大的发烧友系统

  • 两个硬盘盒均可拆卸和重新安放 - 顶部硬盘盒可拆卸和重新安放,以提高散热能力,而底部硬盘盒可重新安入机箱中,从而允许在前侧安装散热器

  • 机箱可在前侧、顶部、后侧和底部安装水冷设备,无需作出大量改装

  • 三速风扇调速器巧妙地集成到前面板中,最多支持 3 个风扇

  • 包含三个 Silent 系列 R2 风扇,配有液压轴承,可延长使用寿命 - Silent 系列 R2 零售风扇现已成为所有机箱的标准配置

  • 新型无工具前侧风扇支架让更换前侧风扇轻而易举


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"Truth be told, as far as acoustics in an enthusiast-grade case go, you're really going to have a rough time beating what Fractal Design has accomplished here. Other cases will cool better, sure, but the XL R2 still cools well, and it's able to snuff out a lot of noise in the process. The price is right, the performance is there, and it's exceptionally easy to recommend the XL R2 for a power user that still wants a quiet system."
AnandTech 阅读更多
"We are particularly impressed with the acoustic performance of this case as it is extremely quiet under any situation, only registering above 30 dBA at the maximum fan setting."
"The Define XL R2 Black Pearl is a case worthy of many awards. There simply is nothing to knock for this, and just so much to love about it! You really need to seriously consider this chassis for any build on up to XL-ATX."
TweakTown 阅读更多


  • 3.5" HDD / SSD trays
  • 5.25" bays
  • Expansion slots
  • Front ports
    2x USB 3.0, 2x USB 2.0, Audio in/out, Power button with LED (blue), Reset button, Fan controller (behind door)
  • Total fan mounts
  • Front fan
    2x 120/140 mm (included is 1x hydraulic bearing 140 mm Silent Series R2 fan, 1000 RPM speed)
  • Top fan
    2x 120/140 mm
  • Rear fan
    1x 120/140 mm (included is 1x hydraulic bearing 140 mm Silent Series R2 fan, 1000 RPM speed)
  • Bottom fan
    1x 120/140 mm (included is 1x hydraulic bearing 140 mm Silent Series R2 fan, 1000 RPM speed)
  • Side fan
    1x 120/140 mm
  • Dust filters
    Front fans, Bottom
  • Cable routing grommets
  • Left side panel
    Industrial sound-dampened steel
  • Right side panel
    Industrial sound-dampened steel


  • Power supply type
  • Motherboard compatibility
    ATX, Micro ATX, mini-ITX, E-ATX and XL-ATX
  • Front radiator
    240 mm when HDD cages are removed or repositioned
  • Top radiator
    240 mm or 280 mm when using slim radiators
  • Rear radiator
    120 mm or 140 mm
  • Bottom radiator
    120 mm
  • PSU max length
    190 mm when using the bottom fan location, 345 mm when not using this fan location
  • GPU max length
    330 mm with the top HDD cage installed, 480 mm with the top cage removed
  • CPU cooler max height
    170 mm (when no fan is installed in the side panel)
  • Cable routing space
    26 mm


  • Case dimensions (WxHxD)
    232 x 559 x 560 mm
  • Net weight
    16.4 kg
  • Package dimensions (WxHxD)
    322 x 637 x 655 mm
  • Package weight
    19 kg
  • Volume
    70.2 liters


  • Package contents
    Define XL R2 computer case, Accessory box, User manual
  • EAN
  • UPC
  • Additional information
    Available for System Integrators
  • Product code (Black)
  • Product code (Titanium)