radxa-docs · jack-ma · Jun 25, 2025 · Jun 25, 2025 · Jun 25, 2025 · Jun 25, 2025
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+---
+sidebar_position: 30
+---
+
+# 瑞莎 Cubie A5E 金属外壳
+
+## 产品简介
+
+**瑞莎金属外壳 7364** 是一款为 Cubie A5E 单板计算机设计的极致迷你外壳，完美适配 Cubie A5E。
+
+它在满足坚固耐用、散热高效的基础上，还兼顾了极致紧凑设计、轻巧便携、满足工业级散热需求与边缘计算等紧凑场景设计。
+
+让 Cubie A5E 在小空间实现大作为！
+
+## 产品特性
+
+- **定制适配 CUBIE A5E** - 精准开孔与结构设计，确保接口与扩展功能完美兼容。
+
+- **极致紧凑设计** - 外壳尺寸约 73 mm \* 64 mm \* 30mm，轻巧便携，仅手掌大小，完美适配狭小空间部署。
+
+- **工业级散热** - 全金属机身搭配立体鳍片，无风扇零噪音运行。
+
+- **支持内置 PoE 供电** - 支持 802.3 af / at 标准，单线解决供电+网络传输。
+
+- **三路无线扩展** - 预留 3 x SMA 接口，支持 WiFi / 蓝牙 / 蜂窝网络模组模块(需要额外扩展板)扩展。
+
+## 安装指南
+
+### 配件清单
+
+- 散热器 x 1
+- 右侧盖 x 1
+- 左侧盖 x 1
+- 下盖 x 1
+- 导热硅胶 x 1
+- 天线孔胶塞 x 3
+- KM2\*4\*3.5 mm 螺丝 x 4
+- 固定铜柱
+  - M2\*7 mm 铜柱 x 4（搭配 PoE HAT 使用：固定主板）
+  - M2\*8 mm 铜柱 x 4（搭配 PoE HAT 使用：固定 PoE HAT）
+  - M2\*16.6 mm 铜柱 x4（不搭配 PoE HAT 使用：固定主板）
+
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-0.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+| 序号 | 配件名称   | 数量 | 序号 | 配件名称            | 数量 |
+| ---- | ---------- | ---- | ---- | ------------------- | ---- |
+| ①    | 散热器     | 1    | ⑥    | KM2\*4\*3.5 mm 螺丝 | 4    |
+| ②    | 下盖       | 1    | ⑦    | 左侧盖              | 1    |
+| ③    | 右侧盖     | 1    | ⑧    | M2\*16.6 mm 铜柱    | 4    |
+| ④    | 导热硅胶   | 1    | ⑨    | M2\*7 mm 铜柱       | 4    |
+| ⑤    | 天线孔胶塞 | 3    | ⑩    | M2\*8 mm 铜柱       | 4    |
+
+### 不搭配 PoE HAT 使用
+
+#### Step 1: 安装导热硅胶
+
+- 将导热硅胶粘贴到主板背面的 SoC 位置
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-1.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 2： 放置主板
+
+- 让散热器侧边的开孔和主板接口在同一侧（USB、HDMI 等接口需要露出）
+- 将主板轻置于散热器的四个凸起定位柱上
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-2.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 3： 安装天线
+
+- 将天线固定到左侧盖上，天线胶棒暂不安装
+- 使用天线孔胶塞堵住未安装天线的孔位，避免进入灰尘等杂物
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-3.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 4： 固定右侧盖
+
+- 将天线 IPEX 接头垂直对准主板 WiFi 模块接口按压，听到"咔嗒"声表示连接到位
+- 将右侧盖的孔位与散热器的定位孔对齐
+- 使用一字螺丝刀拧紧2颗 M2\*16.6 mm 铜柱固定右侧盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-4.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 5： 固定左侧盖
+
+- 将左侧盖的孔位与散热器的定位孔对齐
+- 使用一字螺丝刀拧紧2颗 M2\*16.6 mm 铜柱固定左侧盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-5.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 6： 固定下盖
+
+- 将下盖的孔位和固定铜柱对齐
+- 使用十字螺丝刀按对角顺序逐步拧紧4颗 KM2\*4\*3.5 mm的螺丝固定下盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-6.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 7 : 安装天线胶棒
+
+- 旋转天线胶棒的螺母固定天线胶棒
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-7.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+### 搭配 PoE HAT 使用
+
+:::tip
+PoE HAT 需要自行购买！
+
+由于外壳尺寸比较紧凑，拆卸 PoE HAT 需要借助撬棒等工具。
+:::
+
+#### Step 1 : 安装导热硅胶
+
+- 将导热硅胶粘贴到主板背面的 SoC 位置
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-8.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 2 : 放置主板
+
+- 让散热器侧边的开孔和主板接口在同一侧（USB、HDMI 等接口需要露出）
+- 将主板轻置于散热器的四个凸起定位柱上
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-9.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 3 : 安装天线
+
+- 将天线固定到左侧盖上，天线胶棒暂不安装
+- 使用天线孔胶塞堵住未安装天线的孔位，避免进入灰尘等杂物
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-10.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 4 : 固定右侧盖
+
+- 将天线IPEX接头垂直对准主板 WiFi 模块接口按压，听到"咔嗒"声表示安装到位
+- 将右侧盖的孔位与散热器的定位孔对齐
+- 使用一字螺丝刀拧紧2颗 M2\*7 mm 铜柱固定右侧盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-11.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 5 : 固定左侧盖
+
+- 将左侧盖的孔位与散热器的定位孔对齐
+- 使用一字螺丝刀拧紧2颗 M2\*7 mm 铜柱固定左侧盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-12.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 6 : 安装 PoE HAT
+
+- 将 PoE HAT 对准 40 Pin 引脚和 PoE Header 引脚安装
+- 使用十字螺丝刀按对角顺序逐步拧紧4颗 M2*8 mm 的铜柱固定 PoE HAT
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-13.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 7 : 安装下盖
+
+- 将下盖的孔位和固定铜柱对齐
+- 使用十字螺丝刀按对角顺序逐步拧紧4颗 KM2\*4\*3.5 mm的螺丝固定下盖
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-14.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 8 : 安装天线胶棒
+
+- 旋转天线胶棒的螺母固定天线胶棒
+<div style={{textAlign: 'center'}}>
+    <img src="/img/accessories/metal-case-cubie-a5e/ae031-15.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
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+---
+sidebar_position: 30
+---
+
+# Radxa Metal Case for Cubie A5E
+
+**The Radxa Metal Case 7364** is an ultra-compact mini case specifically designed for the Cubie A5E single-board computer, providing a perfect fit for the Cubie A5E.
+
+While ensuring durability and efficient heat dissipation, it also features an extremely compact design, lightweight portability, and meets industrial-grade thermal requirements, making it ideal for edge computing and other space-constrained applications.
+
+Empower your Cubie A5E to achieve great things in small spaces!
+
+# Key Features
+
+- **Custom-fit for CUBIE A5E** - Precise cutouts and structural design ensure perfect compatibility with all interfaces and expansion capabilities.
+
+- **Extremely Compact Design** - Case dimensions approximately 73 mm \* 64 mm \* 30mm, lightweight and portable, about the size of a palm, perfect for deployment in tight spaces.
+
+- **Industrial-grade Thermal Solution** - All-metal body with 3D cooling fins, operates with zero fan noise.
+
+- **PoE-ready (module not included)** - Supports 802.3af/at standards, providing both power and network connectivity through a single cable.
+
+- **Triple Wireless Expansion** - Features 3 x SMA interfaces, supporting WiFi / Bluetooth / Cellular module expansion (additional expansion board required).
+
+## Installation Guide
+
+### Package Contents
+
+- Heatsink × 1
+- Right side cover × 1
+- Left side cover × 1
+- Bottom cover × 1
+- Thermal pad × 1
+- Antenna port plugs × 3
+- KM2\*4\*3.5 mm screws × 4
+- Mounting standoffs
+  - M2\*7 mm standoffs × 4 (for securing mainboard when using PoE HAT)
+  - M2\*8 mm standoffs × 4 (for securing PoE HAT)
+  - M2\*16.6 mm standoffs × 4 (for securing mainboard without PoE HAT)
+
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-0.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+| No. | Item               | Qty | No. | Item                  | Qty |
+| --- | ------------------ | --- | --- | --------------------- | --- |
+| ①   | Heatsink           | 1   | ⑥   | KM2\*4\*3.5 mm screws | 4   |
+| ②   | Bottom cover       | 1   | ⑦   | Left side cover       | 1   |
+| ③   | Right side cover   | 1   | ⑧   | M2\*16.6 mm standoffs | 4   |
+| ④   | Thermal pad        | 1   | ⑨   | M2\*7 mm standoffs    | 4   |
+| ⑤   | Antenna port plugs | 3   | ⑩   | M2\*8 mm standoffs    | 4   |
+
+### Without PoE HAT
+
+#### Step 1: Install Thermal Pad
+
+- Apply the thermal pad to the SoC location on the back of the mainboard
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-1.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 2: Position Mainboard
+
+- Align the heatsink's side cutouts with the mainboard's ports (USB, HDMI, etc. should be exposed)
+- Gently place the mainboard onto the four raised positioning posts of the heatsink
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-2.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 3: Install Antennas
+
+- Secure the antennas to the left side cover (do not install antenna rods yet)
+- Use antenna port plugs to cover any unused antenna ports to prevent dust and debris
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-3.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 4: Secure Right Side Cover
+
+- Align the IPEX connectors vertically with the WiFi module interface on the mainboard and press down until you hear a "click"
+- Align the holes on the right side cover with the positioning holes on the heatsink
+- Use a flathead screwdriver to tighten two M2\*16.6 mm standoffs to secure the right side cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-4.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 5: Secure Left Side Cover
+
+- Align the holes on the left side cover with the positioning holes on the heatsink
+- Use a flathead screwdriver to tighten two M2\*16.6 mm standoffs to secure the left side cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-5.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 6: Secure Bottom Cover
+
+- Align the holes on the bottom cover with the mounting standoffs
+- Use a Phillips screwdriver to tighten four KM2\*4\*3.5 mm screws in a crisscross pattern to secure the bottom cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-6.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 7: Install Antenna Rods
+
+- Rotate the nuts on the antenna rods to secure them in place
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-7.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+### With PoE HAT
+
+:::tip
+PoE HAT must be purchased separately!
+
+Due to the compact size of the case, tools like a spudger may be needed to remove the PoE HAT.
+:::
+
+#### Step 1: Install Thermal Pad
+
+- Apply the thermal pad to the SoC location on the back of the mainboard
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-8.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 2: Position Mainboard
+
+- Align the heatsink's side cutouts with the mainboard's ports (USB, HDMI, etc. should be exposed)
+- Gently place the mainboard onto the four raised positioning posts of the heatsink
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-9.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 3: Install Antennas
+
+- Secure the antennas to the left side cover (do not install antenna rods yet)
+- Use antenna port plugs to cover any unused antenna ports to prevent dust and debris
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-10.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 4: Secure Right Side Cover
+
+- Align the IPEX connectors vertically with the WiFi module interface on the mainboard and press down until you hear a "click"
+- Align the holes on the right side cover with the positioning holes on the heatsink
+- Use a flathead screwdriver to tighten two M2\*7 mm standoffs to secure the right side cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-11.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 5: Secure Left Side Cover
+
+- Align the holes on the left side cover with the positioning holes on the heatsink
+- Use a flathead screwdriver to tighten two M2\*7 mm standoffs to secure the left side cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-12.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 6: Install PoE HAT
+
+- Align the PoE HAT with the 40-pin GPIO header and PoE header
+- Use a Phillips screwdriver to tighten four M2\*8 mm standoffs in a crisscross pattern to secure the PoE HAT
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-13.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 7: Install Bottom Cover
+
+- Align the holes on the bottom cover with the mounting standoffs
+- Use a Phillips screwdriver to tighten four KM2\*4\*3.5 mm screws in a crisscross pattern to secure the bottom cover
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-14.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>
+
+#### Step 8: Install Antenna Rods
+
+- Rotate the nuts on the antenna rods to secure them in place
+<div style={{textAlign: 'center'}}>
+    <img src="/en/img/accessories/metal-case-cubie-a5e/ae031-15.webp" style={{width: '100%', maxWidth: '1200px'}} />
+</div>