Powered by an Intel Xeon D processor, the powerful enterprise-class TES-1885U is open for two operating systems - either the FreeBSD-based QES or Linux-based QTS. While QES supports ZFS for the utmost reliability and allows near-limitless snapshots, block-level data deduplication and real-time data compression, QTS features Qtier Technology, SSD cache, and an abundance of value-added apps to realize storage efficiency and diverse usage applications. The TES-1885U gives the flexibility to choose from two operating systems, enabling businesses to deploy proper operating systems on multiple TES-1885U based on their needs and goals in different stages.
|Device Type||NAS server|
|Host Connectivity||Gigabit Ethernet / 10 Gigabit Ethernet|
|Enclosure Type||Rack-mountable - 2U|
|Total Storage Capacity||48 TB|
|Installed Devices / Modules Qty||12 (installed) / 18 (max)|
|Built-in Devices||Led panel|
|Processor / Memory|
|Processors Installed||1 x Intel Xeon D-1521 2.4 GHz|
|Number of Cores||Quad-Core|
|Max Supported Qty||1|
|RAM||16 GB (installed) / 128 GB (supported) - DDR4|
|Flash Memory Installed||4 GB|
|Interface Type||SATA 6Gb/s / SAS 12Gb/s|
|RAID Level||RAID 0, RAID 1, RAID 5, RAID 6, RAID 10, RAID 50, JBOD, RAID 60|
|Capacity||12 x 4 TB|
|Interface Type||SATA 6Gb/s|
|Data Link Protocol||10Mb LAN, 100Mb LAN, GigE, 10 GigE|
|Network / Transport Protocol||TCP/IP, PPTP, iSCSI, SMTP, FTP, DHCP, Bonjour, SMB, DDNS, SFTP|
|Remote Management Protocol||SNMP 2, Telnet, SNMP 3, HTTP, HTTPS, TFTP, SSH, CLI|
|Network Services Compatibility||Microsoft Active Directory (AD), Apple Bonjour Protocol, File Level Security (ACLs), DHCP, DDNS, Microsoft CIFS, Network File System (NFS), FTP, FTPS, Server Message Block (SMB), Apple File Protocol (AFP), HTTP, HTTPS, Web-based Distributed Authoring and Versioning (WebDAV), SFTP|
|Features||Load balancing, LDAP support, wake on LAN (WOL), Syslog support, manageable, E-mail alert, print server, IPv6 support, High Availability, 256-bit encryption, firmware upgradable, proxy server, web server, backup server, download client, file sharing, event log, Trivial File Transfer Protocol (TFTP) support, Access Control List (ACL) support, SSH support, iTunes server, Jumbo Frames support, DHCP server, FTP server, SMS alert, BitTorrent Client, UPnP Media Server, Network Access Protection (NAP), reset button, bandwidth control, IPv4 support, surveillance station, teaming support, DLNA Media Server, Apple Time Machine compatible, LACP support, DHCP client, e-mail notification, cloud backup, VPN Server, SFTP client, SNMP support, Apple AirPlay, Dropbox support, Real-time Remote Replication (RTRR)|
|Encryption Algorithm||SSL, TLS, FIPS 140-2, 256-bit AES|
|IP Cameras Supported||80|
|Expansion / Connectivity|
|Expansion Bays||12 (total) / 0 (free) x hot-swap - 2.5" / 3.5" ¦ 6 (total) / 6 (free) - 2.5"|
|Expansion Slots||4 (total) / 2 (free) x DIMM 288-pin ¦ 1 (total) / 1 (free) x PCI Express 3.0 x8 ¦ 1 (total) / 1 (free) x PCI Express 2.0 x4 ¦ 1 (total) / 1 (free) x PCI Express 3.0 x4 ¦ 1 (total) / 1 (free) x PCI Express 3.0|
|Interfaces||4 x Ethernet 1000Base-T - RJ-45 ¦ 2 x Ethernet 10Gb - SFP+|
|Cables Included||4 x network cable|
|Features||Wake on LAN, AirPlay, built-in 4 cooling fans, hot-swappable fans|
|Compliant Standards||FIPS 140-2|
|Power Device||Internal power supply|
|Max Supported Qty||2|
|Power Redundancy Scheme||1+1|
|Voltage Required||AC 120/230 V (50/60 Hz)|
|Power Provided||450 Watt|
|Software / System Requirements|
|Storage Operating System||QNAP QES 1.1 / QTS 4.2|
|OS Required||UNIX, Linux, Apple MacOS X, Microsoft Windows Server 2008 R2, Microsoft Windows 7 (32/64 bits), Microsoft Windows Server 2012, Windows 8 (32/64 bits), Microsoft Windows Server 2012 R2, Windows 10 (32/64 bits)|
|Min Operating Temperature||0 °C|
|Max Operating Temperature||40 °C|
|Humidity Range Operating||5 - 95% (non-condensing)|
We check our prices daily against a wide range of competitors to try to bring you the best deal. However, if you've spotted a better price offered by one of our competitors, please let us know and we'll do our very best to match it.Price Match Challenge
The IT sector is littered with companies who don't hold stock. Their websites advertise products that are sourced from third party suppliers. Pricing and availability data on such sites is typically retrieved from files or feeds which are often not refreshed regularly enough. The result? Cancelled orders, long lead times and disgruntled customers.
Evaris is a major stockholder with full transparency into our stockholding and pricing. Our website is refreshed on a 15-minute cycle 24/7 so the pricing and availability you see online is both accurate and reliable.
We recommend you double check a cheaper price elsewhere is accurate and based on physical stock that can be shipped immediately before placing your order.
We show true stock counts on our website, not woolly messages like ‘in stock' or ‘available to order'. Stock levels are updated every 15 minutes 24/7 so you can see exactly how many units we have sat in our warehouse available for immediate despatch.
And speaking of shipping, did you know we offer same day deliveries? You can choose this or other timed services during checkout on our website or contact our sales team for a quote. Handy when you need the goods in a hurry!
Most web stores fail to specify the stock condition of the products they advertise for sale. It seems reasonable to assume that all products are brand new, unused units supplied in the sealed, original manufacturer packaging and protected by the full warranty but this isn't always the case.
A heavily discounted price can be a sign that the product in question may be a used or refurbished unit. Open/damaged box and ‘ex demo' units are also rife in the marketplace and warranty cover on such goods will be variable so it's wise to check what you're getting before committing to any purchase.
Evaris displays the product condition on all our product pages. As well as detailing what the condition means, we specify the level of warranty condition allowing you to make an informed buying decision.
Ensure you compare like for like when shopping around for prices online.
All brand new products come with a full manufacturer warranty, right? Not always; it depends where the products were sourced from. You may have heard of the grey market or parallel imports? Manufacturers often stipulate the geographical regions in which their products are designated for sale. Unscrupulous suppliers seek to source goods from outside of these regions at cheaper costs which they pass on via cheaper prices. The downside is that the manufacturer might not honour the warranty in the event of a support call. Grey kit does not qualify for warranty support and if it fails, you could be significantly out of pocket.
All products offered for sale at Evaris are sourced from legitimate channels and are covered by warranty. For added peace of mind, we can supply serial numbers up front which can be validated on the manufacturer's website to ensure warranty cover is in place prior to purchase.
Ask any potential supplier if they can supply serial numbers ahead of purchase. Any legitimate stockholder who has sourced the goods from the proper channels should be able and happy to do so.
Look beyond the price and establish whether the company behind the product is a bona fide organisation that you can return to should you encounter issues down the line. This is particularly important if you've never heard of them before. It's relatively easy to set up a web shop nowadays which makes it difficult to differentiate between a one-man band operating out of a home office and a well-established, reputable bricks and mortar business. Sales T&Cs, returns policy and aftercare service are probably important areas for you to consider.
Evaris is an ISO 9001 certified company committed to supplying products and services that consistently meet our customers' requirements and expectations. We are a Feefo Commended Merchant thanks to our consistently high customer service scores gathered independently from genuine purchase verified customers. We build long standing relationships with organisations of all types and sizes; take a look at our case studies for examples of projects we've worked on in both the private and public sector.