The last, the IronWolf SSD and HDD drives, combine both technologies in a single drive that then has its own firmware logic to distribute data for optimal performance beyond what SSD delivers on its own. NAS drives, by definition, will come with at least one Ethernet port, often two for redundancy or channel-bonding (essentially, combining two smaller Ethernet pipes into one logical, large pipe). Below are the top NAS devices we've recently tested, ranging from simple home-oriented models to multiple-drive arrays that can serve dozens of users in an office environment. It can be complicated, though, to guarantee that a specific file or file type will play on a given device, so look at the specs of the NAS closely to determine its capabilities. The Synology DiskStation DS218j is an excellent entry-level two-bay NAS device that's supported by a bevy of management options and third-party apps. (It needs to be in MP4 format to be recognized.) NAS-Systeme im weiteren Sinne, wie sie in der Praxis angeboten werden, stellen zentralen Speicherplatz auf Disk-Arrays sowohl mit dateibasiertem als auch mit blockbasiertem Zugriff über das allgemeine Netzwerk zur Verfügung. Diese Einschränkungen gelten für moderne NAS-Vertreter nicht mehr. We don't generally recommend NAS drives with just a single bay, unless they are to be used strictly for backing up data that will also reside on computers on the network. He has also worked in the science-book field and as an editor of computer-tech books for Paramount Publishing. Der Hersteller gewährt ganze 5 Jahre Garantie, was bei normalen NAS Platten alles andere als üblich ist. Nas Drive - Betrachten Sie dem Testsieger. Striping by itself is chancy; under some circumstances, it enhances the speed of reads and writes, since you're accessing two drives at once. [4][5], Die Architektur von NAS ermöglicht gleichzeitige Mehrfachzugriffe auf Daten[6] unter Nutzung der entsprechenden Schnittstellen. Depending on which technology you choose, you can find IronWolf branded drives with capacities from 240 gigabytes (GB) on up to 18 terabytes (TB) as of this writing. Software can get around that problem, such as the ever-useful VLC Media Player utility, and some NAS units work with Chromecast, Apple TV, Roku, Android phones/tablets, and other types of hardware. The Synology DiskStation DS1019+ is a five-bay NAS device that offers speedy performance and valuable features, including support for numerous RAID configurations, 4K video transcoding, and a host of apps. Nas Drive - Der absolute Gewinner der Redaktion. (That said, a few models come with a PCI slot that may let you install an enhanced network card.). The other drive is, in a practical sense, invisible, because it's used to make a second copy of all the files from the other drive in the background. A lifetime New Yorker, John is a graduate of New York University and a member of Phi Beta Kappa. Additionally, the throughput of platter hard drives makes this moot for most consumer and SOHO use cases. Wir haben uns dem Ziel angenommen, Produktpaletten unterschiedlichster Variante ausführlichst unter die Lupe zu nehmen, damit potentielle Käufer auf einen Blick den Nas Drive auswählen können, den Sie als Kunde haben wollen. Middling file-transfer performance in testing. Other drive makers will have similar products available as far as storage and interface technologies are concerned, though they'll differ somewhat in terms of capacity and pricing. Your NAS can thus serve like your own private Dropbox or Google Drive, but with way more storage capacity—and no monthly bill. If you are looking at Seagate drives, for example, the NAS-class drives are called the IronWolf, IronWolf Pro, IronWolf SSD, and IronWolf SSD and HDD lines. Dateibasierte Dienste wie NFS oder SMB/CIFS stellen die Kernfunktion dar. If you already own a bank of hard drives you intend to install, you'll want to look for such validation. An example of a common arrangement: A NAS drive will have one USB 2.0 port that is usually used for printer sharing, and a USB 3.0 port that can be used for external storage. SoHo-Einsatz ausgelegt sind, lassen sich zumeist über eine Webschnittstelle einrichten und konfigurieren. Herzlich Willkommen zum großen Produktvergleich. Additional layers of data security and serving files to a relatively large number of users is typically where businesses need to be careful about NAS storage. Just as its name implies, NAS hard drives are HDDs used in NAS devices. Home users may not need to worry about large numbers of users, these days it's the number of simultaneous devices that make a difference. Some drives from Seagate, Toshiba, and WD are tagged as specially designed for NAS use. Vor allem beim Einsatz im professionellen Umfeld müssen die Systeme in der Lage sein, Zugriffsrechte (ACL) für im Netz eingetragene Nutzer zu berücksichtigen (Datenschutz). Our expert industry analysis and practical solutions help you make better buying decisions and get more from technology. Some may do as little as offer a simple File Transfer Protocol (FTP) manager as an app or simply a command line feature. Once you decide that you need to store files on a network drive, you then need to figure out what you mean to do with them, in order to determine what kind of NAS you need. The beauty of a NAS device is that it can use some version of a technology called Redundant Array of Independent Disks (RAID). Insbesondere NAS-Systeme, die nicht für den Unternehmens-, sondern für den Heim- bzw. Most NAS drives have one or two USB ports that you can use to connect a printer or external storage drives, letting you add those to your network via the NAS itself. Weiterhin bietet Seagate bei einem Defekt in den ersten zwei Jahren eine kostenlose Datenrettung an. A veteran of the popular tech site and magazine Computer Shopper from 1993 to 2017, he has covered just about every kind of computer gear—from the 386SX to 18-core processors—in his long tenure as an editor, a writer, and an advice columnist. Heutige Personal Computer (PCs) verfügen normalerweise über einen Festplattenspeicher, der direkt in das Gehäuse des Computers eingebaut ist, und legen dort ihre Verzeichnisse und Dateien ab. Sind Sie als Käufer mit der Versanddauer des Produktes OK? Durch den dabei auftretenden TCP/IP-Protokoll-Overhead und Bandbreitenprobleme in der Vergangenheit ergab sich eine etwas geringere Eignung für abgesetzte Massenspeicher auf Betriebssystem-Ebene, so dass man SQL-Server und ähnlich performancehungrige Server nicht auf NAS-basiertem Speicher installierte (vgl. It essentially doubles the failure risk. Soll ein Festplattenspeicher mit den darauf abgelegten Dateien netzweit zur Verfügung stehen, also von allen Rechnern des Netzwerks erreichbar sein, muss das Speichersystem zunächst direkt an das Netzwerk angeschlossen sein und zusätzlich Übertragungsprotokolle beherrschen, welche die Dateien auf diesem Speicherplatz im angebundenen Computernetz zur Verfügung stellen. Many NAS units also support a JBOD mode ("Just a Bunch of Disks"), which lets you address each drive as a separate drive letter and save data to discrete drives within the NAS box. So you'll need to understand the terms and features before you go shopping. Vor allem in Bezug auf den verwendeten Festplattentyp gibt es Unterschiede. Was für eine Intention visieren Sie mit seiner Nas Drive an? WD My Cloud EX2 Ultra 8TB Network Attached Storage, Buffalo LinkStation 210 4TB Cloud Network Attached Storage, Buffalo LinkStation 220 8TB Cloud Network Attached Storage, WD My Cloud PR2100 4TB Network Attached Storage, How to Free Up Space on Your iPhone or iPad, How to Save Money on Your Cell Phone Bill, How to Find Free Tools to Optimize Your Small Business, How to Get Started With Project Management, Western Digital Confuses Everyone With '5400 RPM Class' Hard Drives, Business Choice Awards 2020: Routers and Servers/Network Attached Storage, Reader's Choice Awards 2020: Routers and Network Attached Storage, How to Turn a Raspberry Pi Into a NAS for Whole-Home File Sharing, The Best Laptops for College Students in 2020. NAS makers that sell diskless NAS drives recommend certain drive models or families that have been tested for use with their NAS drives. Sogenannte NAS-Festplatten sind im Gegensatz zu DAS-Festplatten auf Dauerbetrieb … (Ourselves? This will certainly work, but you'll need to know something about configuring a secure FTP server to make sure your files aren't suddenly open to the whole internet. Ratgeber für den Bau eines sicheren NAS-Systems, Bundesamt für Sicherheit in der Informationstechnik, http://www.oracle.com/technetwork/articles/directnfsclient-11gr1-twp-129785.pdf, https://openlab-mu-internal.web.cern.ch/openlab-mu-internal/03_Documents/4_Presentations/Slides/2010-list/2010OOW-08.pdf, http://help.sap.com/saphelp_hanaplatform/helpdata/en/4c/24d332a37b4a3caad3e634f9900a45/frameset.htm, https://support.microsoft.com/en-us/kb/305547, https://de.wikipedia.org/w/index.php?title=Network_Attached_Storage&oldid=196891634, Wikipedia:Defekte Weblinks/Ungeprüfte Archivlinks 2019-05, „Creative Commons Attribution/Share Alike“. But if either disk fails, it's possible that all your data will be lost, so we don't recommend this approach. These days this only applies to Western Digital as the vast majority of current NAS devices are hard disk-neutral as far as disk brand is concerned. We wouldn't get a NAS without it.). For more storage options, take a look at our lists of the best external hard drives and the top SSDs, as well as our top-rated cloud storage services. (USB 2.0 is much, much slower than USB 3.0, but a printer doesn't need the fast pipe, so a USB 2.0 port is just fine.). We've tested the top connected drives to tell you which one will work best for your home or small business.