In the spring of 2017, Dell EMC launched the much-anticipated refresh of the PowerEdge lineup, upgrading the PowerEdge lineup to Xeon SP from Broadwell. The refresh included the new R740 server family, which encompasses the mainstream R740 as well as the “extreme disk” version dubbed the R740xd, which we will be looking at in this review. This powerhouse server supports

2017年春季，戴尔易安信推出了备受期待的PowerEdge产品线更新，将PowerEdge产品线从Broadwell升级到Xeon SP。 更新包括新的R740服务器系列，其中包括主流R740以及“极限磁盘”版本的R740xd，我们将在本测评中对此进行介绍。这款功能强大的服务器支持多种存储选项，可扩展 到18个 3.5英寸或32个 2.5英寸的磁盘，提供令人难以置信的容量，或最多24个 2.5英寸的NVMe固态硬盘（如果您更擅长使用高性能的存储I/O）。R740xd并未忽视计算能力和DRAM，它支持最多两个Intel Xeon可扩展处理器，每个处理器有28个内核，最大峰值内存占用为3TB。这台新服务器不擅长的应用程序很少，这正是戴尔易安信在设计此模块化平台时所遵循的方向。

Dell Services first launched its ProSupport service in 2008, and the response in the marketplace made it an award-winning service with high customer satisfaction. Five years later, Dell EMC released its ProSupport Enterprise Suite to address the growing complexity in the converged IT enterprise environment. As the IT landscape evolves with virtualized systems, Big Data,

戴尔服务于2008年首次推出ProSupport服务，市场的反应使其成为一项备受好评的服务，客户满意度很高。五年后，戴尔发布了它的ProSupport企业套件，以解决融合IT企业环境中日益复杂的问题。随着虚拟化系统、大数据、云和聚合基础设施的发展，IT行业也不断发展，对企业级支持的需求越来越高。为了满足这些需求，戴尔易安信提供了3个级别的支持服务，以及对数据中心的支持。企业客户可以从其Basic、ProSupport或ProSupport Plus计划中进行选择，也可以为数据中心选择ProSupport企业套件，该套件提供4个级别的支持。

Earlier this year SanDisk launched yet another massive portable flash drive with the SanDisk Extreme Pro USB 3.1. The latest version comes with capacities as high as 256GB (there is also a 128GB version available). The drive has also made a major leap in potential performance, this time with quoted speeds of 420MB/s read and 380MB/s

Dell’s Precision 7920 Rack is the company’s newest performance-driven, 2U-form-factor-desktop workstation designed for complex projects such as virtual-reality workflows. This powerful workstation provides datacenter protection, access to shared storage, IT management and control, security and more. It also features pretty much everything a server needs, including iDrac support (which allows admins to remotely deploy, update,

The Synology DiskStation DS1817 is a high capacity, full-featured NAS solution that promises to bring high-end functionality and performance to the SMB market, all at an affordable price point. Whereas the DS1817+ is optimized for encryption and intensive tasks, the DS1817 is specced to potentially deliver higher data-transfer rates. It comes equipped with built-in, dual 10GbE LAN and

Datrium delivers “open convergence,” which is what they call the next generation of converged infrastructure. There may be as many riffs on convergence as there are vendors in the enterprise IT space, and for their part, Datrium isn’t shy about promoting their vision of what infrastructure can look like. Datrium’s view sees compute, primary storage, secondary

With high capacity (up to 7.68TB for the read-intensive version) the HGST Ultrastar SS200 SSDs are aimed at the enterprise looking to expand its flash footprint or go all-flash. Not just sporting a high capacity, the drives are also able to hit up to 1.8GB/s in sequential read and up to 250K IOPS in random