- #NAS VS EXTERNAL HARD DRIVE CONNECTED ROUTER PORTABLE#
- #NAS VS EXTERNAL HARD DRIVE CONNECTED ROUTER SOFTWARE#
Since NAS units are attached to network devices, the interface between the two can be a choke point for data. As a rule of thumb, the more memory your NAS unit has, the faster it will perform for many activities. Today memory has a more prominent position, allowing NAS units to house entire virtual machines (VMs). RAM plays a valuable role by providing fast storage to cache data, improving performance. To speed things up, we make use of Memory (RAM). Traditionally, most NAS devices relied on mechanical hard drives. However, if you want your NAS to run applications – that’s when you may need more processing power. If you only need your NAS to store data and do simple backups, processing power isn’t a significant consideration. NAS units come with various processors, from simple ones that also power mobile devices to powerful desktop-type processors. This component allows the NAS to work independently – for example, decode video files for streaming over the network. There are multi-storage-bay DAS units that come for a fraction of the price in a comparable NAS.Īssess each NAS based on a few critical parameters once you know what you will be doing with it.ġ. If you’re considering a NAS purely for additional storage space, you may want to look towards DAS instead. They are simple to use and, in some cases, don’t even require an external power source. These basic features result in DAS devices being a relatively cheap way of quickly increasing storage space. Aside from storage, any other features depend on the device connected with the DAS unit.
#NAS VS EXTERNAL HARD DRIVE CONNECTED ROUTER PORTABLE#
One typical example of a DAS unit is a portable hard drive that plugs into the USB port of a PC or laptop.ĭAS devices will usually only consist of simple elements such as the storage drive, a simple I/O interface like a USB port, and a small device controller. DAS attaches directly to a specific device that then has exclusive control over it. This type of external storage falls under the Direct Attached Storage, or DAS category. In some cases, the USB drives may be larger and require a power brick to run. Today, these are likely to be portable drives you can connect to with a USB cable. When referring to external storage, your mind is likely to go towards the external hard drive quickly.
To understand the difference between NAS and basic external storage, let’s examine them in greater detail. However, the reality is that NAS devices can do much more than simply store or backup data. If you were to compare them in a pure price-per-capacity sense, that would be correct. NAS has gotten a reputation of being expensive mainly due to comparisons between them and other external storage devices such as portable drives. NAS VS External Drive: What Should I Get? We can see this in both comprehensive application support and their unique Synology Hybrid Raid (SHR).ġ.1 Synology DS220J: Best NAS For Beginners
#NAS VS EXTERNAL HARD DRIVE CONNECTED ROUTER SOFTWARE#
Synology offers users a key advantage due to its focus on the software side of things.
Hardware is pretty much even across the NAS spectrum. Synology NAS solutions cater to all levels of users, from simple home setups to enterprise-scale systems. In the market for over two decades now, they have built a business entirely around network accessed storage systems. I’ve built a DS718+ from an “out of the box” blank shell to offer everything from basic storage extension to Cloud access and running multiple Virtual Machines (VMs). Synology is one of the most well-known NAS brands and one I’ve tested myself extensively.
This list brings some of the best brands and models available right now to the fore. Synology, for example, has some of the best NAS applications and support in the market. However, like most computing devices, they have some unique characteristics. To view current prices, click on the various product links.Īt first glance, NAS devices seem like a collection of similar technical specifications. Prices shown in this article were based on the time of writing.
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