A real energy saving switch (power supply seems to have changed)

A real energy saving switch (power supply seems to have changed)

D-Link DGS-1008D 8-Port Gigabit Desktop Switch (Electronics)

Customer Review

Hello,
I have the D-Link DGS-1008 for a week now and am completely satisfied.
In particular, D-Link has apparently replaced the criticized in some reviews PSU now (October 2008), I have measured the following power consumption values:
- Stand-by (all computers from, network and separated!): 0,4-0,5W
- Stand-by 2 (all 3 computers, but NOT disconnected from mains): 1.7W
- Operating 1 (2 gigabit computer to multiple simultaneous Filetransers between these): 2.6W
- Operating 2 (like mode 1, but with 3 computers): 3,3W
- Maximum value (the "boot" observed): 6.5W

Measured with a Conrad Energy Check 3000, as opposed to "cheap" devices can measure power consumption from 1W accurately this device is displayed with 0.1W "Accuracy" (2 others that I also do that until 6-8W and are thus unusable for this).

This is certainly the most important point I can add to previous reviews, otherwise here a summary in bullet points:

- In fact, low power consumption, so always remain with me.
- But you should disconnect any computer / printer from the network, not only because of the switch, but because the experience shows otherwise consume each 3-8W.
- Silent, no fan
- When installing (edgewise, "air about it") under table no heat, is lukewarm at continuous load.
- Maximum transfer rates between my two Gigabit computers (iMac and FreeNAS box with P3-800) 25MB / s. Limiting here is believed to be the Board of FreeNAS box (Gigabit Ethernet and SATA RAID1 map to de facto a PCI bus, 95% CPU utilization by RAID1 while transferring small files)
- Currently no failures (OK, that one must assess again after one year)
- My first transfer 70GB were "small stuff" on the FreeNAS box, no problem.
- Some CD and DVD images, each with 700MB or 4GB copied (in some comments were large Files identified as problematic) - Again, everything worked - but as I said, so far tested only a week.

Disadvantages I can not see far, but have also each device connected with its own Cat5 or Cat6 cable.

I was advised Rank: 5/5
October 29
Essential oil 3 Rank: 5/5
February 17
HAS BEEN VERY Rank: 1/5
September 1
KleineSchatztruhe Rank: 5/5
February 12

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