- Synology cloud station drive very slow upgrade#
- Synology cloud station drive very slow plus#
- Synology cloud station drive very slow windows#
Look for 100 MbE links or other problems, too.
If you want to investigate this further, then test with gigabit Ethernet wired connections in particular, and also test the device performance outside of the applications you are using - see what the FTP or SFTP transfer speeds might be, for instance. In short, 0.1 seconds is already gone via Wi-Fi, and you have to get the read requests up to the Synology via whatever disk server storage protocol you're using here, and read the data back off the rotating rust, and with the backhaul probably via a wired connection of unknown speed.
Synology cloud station drive very slow plus#
Interference or older networking gear can slow this to a crawl.īest case with a 200 Mb Wi-Fi link - and you'll want to see what speeds you are getting in your configuration by option-clicking on the Wi-Fi icon in the menu bar - is around a tenth of a second for the one-way trip of 2 MB image traffic, plus the overhead of the request - and which will delay all subsequent traffic - plus the time through the rotating rust storage and related. Slinging big files around means that subsequent Wi-Fi requests are delayed by the transmission time, and can be delayed by local client activity or the activity of other clients on the same Wi-Fi. Goals and expectations are interesting and laudable, but it's the configuration and the performance data that's key to learning where the bottleneck lurks.Ĭonsumer-grade Wi-Fi connections are an either-or mechanism - either the Wi-Fi router is broadcasting from router to client, or the Wi-Fi client is broadcasting to the router.
Synology cloud station drive very slow windows#
The benchmark hardware, as well as the measured speeds from the Windows configuration testing. High-end and Enterprise storage - the older, hard-disk-based gear - gets its performance from having zillions of small 15 K RPM disks, configured with big disk and big controller caches, smart (rotationally-aware) controllers, and with RAID-10 or analogous storage configurations.įor comparing the performance of the device, the configuration from those benchmarks and what you're testing does matter.
Synology cloud station drive very slow upgrade#
If you want faster access to storage, stay off of Wi-Fi, and use either SSD storage, or upgrade those disks to 15K RPM drives configured as RAID-0 striped. Many will just pick a disk and give you the I/O when the sector rotates around, so you will be waiting on average half a revolution. If the RAID controller is smart - and not all RAID controllers are very smart - then it'll give you the first available read from the mirror set, based on the rotational position. WD indicates as much in the footnote in the spec sheet, too.įor most RAID controllers, RAID-1 mirroring mean that both writes - writes to each of the disks in the mirror set - have to complete before the host I/O is completed. If a vendor does not post access times and transfer speeds for a disk device, then the device is not intended to be a particularly fast device. That WD Red is listed without RPM - "Intellipower", with some postings showing a ~5400 RPM drive, which is pretty slow - and with no access time in the spec sheets. Rotating rust storage is slow, and subject to the configuration. Downhill and with a tailwind, I'd expect a little over 200 Mbps (megabits per second, not megabytes) with semi-recent-grade Wi-Fi 5 GHz dual-slot, assuming a wired gigabit backhaul out to the NAS, and assuming no Wi-Fi interference nor contention. Wi-Fi is slow, and Wi-Fi with interference makes connections even slower. Might also want to check with the Synology folks, too. Is there a particular question or goal or issue that you're interested in here? It's clear you're looking for performance, and for some comparisons, but it's not clear (to me) where you're headed with this.
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