Toll-free: 3008-3088
Free standard shipping on orders over $99
Estimated to be delivered on 12/01/2022 - 15/10/2022.
You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
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搭载英特尔第八代处理器, TVS-472XT 4 盘位 NAS 机箱 从 威联通 具有 10 Gigabit 以太网和 Thunderbolt 3 高带宽连接,可处理繁重的工作负载并实时流畅地传输、显示和编辑 4K 视频。凭借 M.2 SSD 支持和安装显卡的能力,TVS-472XT 能够提高性能并创建可扩展的工作环境,以实现协作和高速文件共享。TVS-472XT 由提供高性能、全面多媒体功能、可扩展存储容量和众多其他 NAS 功能的硬件驱动。
TVS-472XT 配备 3.1 GHz Intel Core i3-8100T 四核处理器和 4GB DDR4 RAM,可升级至 64GB,每个 SO-DIMM 插槽中均使用一个 32GB 模块。网络连接通过两个千兆以太网端口和一个万兆以太网端口实现,后者有助于进一步增强即时视频编辑和快速文件共享。此 NAS 还支持 JBOD、Single 和各种 RAID 模式,包括 RAID 0、1、5、6 和 10,每种模式都提供数据冗余、速度或两者的组合。
这款 4 托架机箱能够原生容纳 3.5 英寸和 2.5 英寸 SATA III 硬盘或 SSD 硬盘。TVS-472XT 通过 Thunderbolt 3 的吞吐量高达 1087 MB/s,使用 10 Gigabit 以太网的吞吐量高达 1158 MB/s,使用加密的 10 Gigabit 以太网的吞吐量高达 1050 MB/s。使用两个 40 Gb/s Thunderbolt 3 端口、两个 10 Gb/s USB 3.1 Gen 2 Type-C 端口、两个 10 Gb/s USB 3.1 Gen 2 Type-A 端口、一个 5 Gb/s USB 3.1 Gen 1 Type-A 端口和一个 HDMI 2.0 端口,这款 QNAP NAS 可以连接到其他 QNAP 设备以及其他外部驱动器和显示器,分辨率高达 3840 x 2160,频率为 60 Hz。内部有两个 NVMe M.2 2280 插槽,可使用单独出售的闪存模块进行分层存储和缓存加速。此外,TVS-472XT 经过 AES-NI 和 AES 256 位加密验证,有助于防止敏感业务数据遭到未经授权的访问和泄露。
使用 QNAP 的分层存储功能 Qtier,可优化 M.2 SSD、SATA SSD 和 SATA HDD 的存储效率。常用的“热”数据存储在高性能 SSD 层上,而访问较少的“冷”数据则保存在容量更大的硬盘上。Qtier 2.0 具有 IO 感知功能,可为 SSD 分层存储提供类似缓存的预留空间,以实时处理突发 I/O,从而最大程度地发挥 SSD 的优势。
QNAP TVS-472XT 4-Bay NAS 机箱使用 250W 电源,电压为 100-240 VAC。它包括两根千兆以太网电缆、一根 10 千兆以太网电缆、一根电源线、用于 2.5 英寸驱动器的平头螺钉、用于 3.5 英寸驱动器的平头螺钉以及两个 M.2 个 SSD 散热器。提供 2 年有限保修。
TVS-472XT-i3-4G 4 托架 NAS | Intel Core i3 四核 RAM:4GB DDR4 RAM(1 x 4GB)| 最大 RAM:64GB DDR4 RAM(2 x 32GB)| 5GB DOM 内部存储:4 x 3.5 英寸 / 2.5 英寸 SATA 6G | 热插拔 | 2 x M.2 2280 NVMe Gen3 x2 插槽 外部端口:1 x USB3.0、2 x USB 3.1 Gen2 (10 Gbps) Type-C、2 x USB 3.1 Gen2 (10 Gbps) Type-A、一键复制按钮 | 1 x HDMI 2.0a 快速访问端口:2 x Thunderbolt3.0 GPU:Intel UHD Graphics 630,支持4K H.264 / H.265 | 适用于 QTS 应用程序/VM 的专用 GPU 红外传感器:内置 | 红外遥控器:RM-IR004(可选) GbE 端口:2 个 GbE (RJ45)、1 个 10GbE (RJ45)、可选 40GbE PCI-E 插槽:1 x PCIe 插槽 x16 (Gen3)(预装双端口雷电 3.0 卡)、1 x PCIe 插槽 x4 (Gen3) PCI-E 支持:QWA Wi-Fi 卡 / QM2 卡 / 10G LAN 卡 / 40G LAN 卡 / 专用 GPU 操作系统:QTS(预装)/ QuTS hero 文件系统:EXT4 (QTS) / ZFS (QuTS hero),支持内联数据重复数据删除、压缩、Compaction、WORM RAID 级别:RAID 0、1、5、6、10、50、60、TP(QuTS 英雄)、TM(QuTS 英雄)、JBOD |支持QTier™自动分层 (QTS) 扩充单元:6 x TX 单元 / 8 x VJBOD 单元 监控站:N/A | QVR Elite:2 x IP 摄像头许可证 | QVR Pro:8 x IP 摄像头许可证 (QTS) VMware 就绪 | Hyper-V 就绪 | Citrix 就绪 2 年送修保修(可选:升级至 5 年送修/现场保修) |
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You may return most new, unopened items within 30 days of delivery for a full refund. We'll also pay the return shipping costs if the return is a result of our error (you received an incorrect or defective item, etc.).
You should expect to receive your refund within four weeks of giving your package to the return shipper, however, in many cases you will receive a refund more quickly. This time period includes the transit time for us to receive your return from the shipper (5 to 10 business days), the time it takes us to process your return once we receive it (3 to 5 business days), and the time it takes your bank to process our refund request (5 to 10 business days).
If you need to return an item, simply login to your account, view the order using the "Complete Orders" link under the My Account menu and click the Return Item(s) button. We'll notify you via e-mail of your refund once we've received and processed the returned item.
We can ship to virtually any address in the world. Note that there are restrictions on some products, and some products cannot be shipped to international destinations.
When you place an order, we will estimate shipping and delivery dates for you based on the availability of your items and the shipping options you choose. Depending on the shipping provider you choose, shipping date estimates may appear on the shipping quotes page.
Please also note that the shipping rates for many items we sell are weight-based. The weight of any such item can be found on its detail page. To reflect the policies of the shipping companies we use, all weights will be rounded up to the next full pound.
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Milancelos | Donec pretium egestas sapien et mollis |
Pellentesque | Sedcus faucibus an sullamcorper mattis drostique des commodo pharetras |
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