![]() ![]() We found it worked well and as we added files to our source folder or modified existing ones, they were immediately synced to the appliance. From the local Windows Cloud Station utility, we entered the appliance’s QuickConnect ID plus user credentials and selected the folders we wanted synced. This provides a simple folder syncing service between a user’s local folder and a predefined folder on the appliance in the user’s home directory.Īfter assigning a QuickConnect ID to the appliance, we created new users and allowed them to access the Cloud Station. Even better, we found the RS815+ extremely quiet making it a good choice as a backup appliance for SOHOs.įor workstation backup, Synology’s venerable Data Protector Windows utility has been replaced by the Cloud Station app. Synology’s DSM 5.1 software is stuffed with business-class features making it ideal for data backup duties. ![]() Synology’s Cloud Station provide simple and effective workstation backup and restore tools. To highlight the benefits of the AES-NI engine, we ran the same copy to an encrypted volume on an Atom D2700 equipped DS1813+ which only mustered 22MB/sec Workstation backup With Iometer hammering away on all four servers, CPU utilisation rose to 97%.Įncryption performance is nothing to sniff at either with copies of our 50GB Iometer test file to an encrypted share returning sustained write speeds of 80MB/sec. To test Synology’s maximum speed claims we fired up three more E5-2600 v2 servers and gave each one a mapped share over a dedicated Gigabit connection to the appliance, With Iometer running on all four servers, we saw each one deliver a steady 112MB/sec read rate for a cumulative 448MB/sec – actually 59MB/sec faster than Synology’s best figures.ĭuring the test we watched the appliance’s CPU usage from the DSM resource monitor and saw a single server draw around 25%. With a share mapped to the HP server, we saw Iometer report steady raw read and write rates of 113MB/sec and 110MB/sec. On the RS815+, we loaded a triplet of 4TB WD Red hard disks and created a RAID-5 array. For greater redundancy, there’s also the RS815RP+ model which has dual hot-plug 250W PSUs.įor performance testing we called up the lab’s HP ProLiant D元80 Gen9 rack server equipped with dual 14-core E5-2695 v3 Xeons, 64GB of DDR4 memory and Windows Server 2012 R2. The Gigabit port count remains the same at four and the rear eSATA port can also be used to expand capacity into an optional 4-bay RX415 1U disk shelf. It’s easily done by pulling out the removable motherboard and popping in a 4GB module in the spare SO-DIMM slot on its upper surface. The RS815+ offers a bit more in the hardware department as although it has the same base 2GB of DDR3 memory as the RS814+, this can now be upgraded to 6GB. The RS815+ will also appeal to businesses that want the extra security of encrypted volumes as the Atom has an integral AES-NI hardware encryption engine. With its latest RackStation RS815+, Synology has seen the light and replaced the dual-core 2.13GHz Atom in the RS814+ with a quad-core Atom C2538.Īs our performance tests show, this 2.4GHz SoC (system on chip) is vastly superior to the D2700. Intel’s little D2700 Atom CPU has been a popular choice for powering entry-level NAS appliances but as businesses demand ever more from network storage, its performance shortcomings are becoming all too apparent. ![]()
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