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D4-320U
D4-320U
Compact Design for Seamless Deployment: With a depth of just 241mm (9.5 inches)—50% shorter than standard chassis—and a weight of 3.2kg, the D4-320U fits easily into server racks without rails. Its space-saving form is ideal for data centers, closets, or offices, offering a centralized storage solution for SMB and SOHO users.
High Speed: Utilizing the USB 3.2 Gen2 protocol, the D4-320U delivers data transfers up to 10Gbps. In real-world tests, it achieves read/write speeds up to 1,016MB/s with four HDDs, and 510MB/s with a single SSD.
Super-large Storage Space: Supports up to four 3.5″ or 2.5″ SATA HDD/SSDs, with a maximum per-drive capacity of 32TB for a total of 128TB. Note: The enclosure operates in standalone disk mode and does not support RAID arrays.
Expandable NAS Integration: When connected via USB to a compatible TerraMaster NAS running TOS 5.1 or later, the D4-320U can be used to create additional storage pools and expand your NAS capacity directly through the TOS interface.
Plug and Play, Highly Compatible: A driver-free device that works instantly with Windows, macOS, and Linux. It includes both USB-C to C and USB-C to A cables (0.8m each), and supports connections to USB 4.0, 3.2, 3.1, 3.0, and Thunderbolt 5/4/3 interfaces.
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Features
参数
D4-320U参数
| 硬件 | |
| 存储设备 | |
| 硬盘数量 | 4 |
| 兼容硬盘类型 | 3.5英寸 SATA硬盘/2.5英寸 SATA SSD |
| 支持磁盘阵列类型 | SINGLE DISK |
| 储存容量可达 | 96 TB (24TB HDD * 4) |
| 外接端口 | |
| 数据传输接口 | USB C x 1 |
| 数据传输接口速率 | USB3.2 10Gbps |
| 文件系统 | |
| 硬盘格式 | NTFS, APFS, Mac OS,FAT32,EXT4,exFAT |
| 读取速度 (max.) | 读:560MB/s ( SSD* 1 ); 读:1016MB/s ( SSD* 4 ); |
| 写入速度 (max.) | 写:520MB/s ( SSD*1 ); 写:960MB/s ( SSD*4 ); |
| 操作系统 | |
| 支持的操作系统 | Windows 7.8.10.11,Windows Server,Mac OS, Ubuntu, 麒麟V10 SP1, 统信, Unraid, TrueNAS |
| 外观 | |
| 机器尺寸(D x W x H) | 241 x440 x45mm |
| 包装尺寸 | 334 x531 x89mm |
| 重量 | 净重:2.7 Kg 毛重:4.5. Kg |
| 电源 | |
| 电源功率 | 72 W |
| 输入电压 | 100V 至 240V AC |
| 电流频率 | 50/60 HZ, 单频 |
| 功耗 | 43.5 W(4块 Seagate 22TB ST22000NM001E硬盘读写状态) |
| 8.1 W (4块 Seagate 22TB ST22000NM001E硬盘休眠状态) | |
| 环境温度 | |
| 噪音 | 35.0 dB(A) (使用 4 个 SATA HDD/SSD 在待机状态下) |
| 麦克风放置在设备距离 1 米的位置 | |
| 背景噪音:11.8 dB(A) | |
| 工作温/湿度 | 0°C 至 40°C / 5% 至 95% RH |
| 存储温/湿度 | -20°C 至 60°C / 5% 至 95% RH |
| 认证 | CCC、CE、FCC、UL |
| 保修 | 2 年 |
| 环保与包装 | |
| 环保 | 符合 RoHS 标准 |
| 包装内容物 | 主机 * 1 |
| 快速安装指南 * 1 | |
| 配件包 * 1 | |
| 电源 * 1 | |
| 保修卡 * 1 | |
| USB C to C线 0.8米 * 1 USB A to C线 0.8米 * 1 | |