BCM 5720 , 一個PCIe 1x 就有得玩 dual port

啱訂左張, 可試玩下D teaming
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我有兩張 Intel E1G42ETBLK

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本帖最後由 An哥 於 2015-11-15 15:13 編輯
我有兩張 Intel E1G42ETBLK
kofz 發表於 2015-11-15 14:37


我得個pcie 1x可用,加上呢張2013先出,較新款,同intel i340/350同級

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我得個pcie 1x可用,加上呢張2013先出,較新款,同intel i340/350同級
An哥 發表於 2015-11-15 15:11



    但係 PCI-e x1 的話兩個 port 行晒 full speed 好似唔夠 bandwidth 喎.....
我自己張 Intel Pro1000 PT server dual port 都係 PCI-e x4 card.....

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有咩咁出奇,呢張PCI 32BIT都有dual giga lan啦,問題係夠唔夠bandwith姐,淘記賣50蚊唔洗添
http://www.baike.com/wiki/WY546T ... 6%E7%BD%91%E5%8D%A1

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但係 PCI-e x1 的話兩個 port 行晒 full speed 好似唔夠 bandwidth 喎.....
我自己張 Intel Pro1000 ...
fakeman 發表於 2015-11-20 10:21


PCI-E x 1
v1.x (2.5 GT/s):
250 MB/s (×1)

v2.x (5 GT/s):
500 MB/s (×1)

PCI-E 2.0 X1 有 500MB/s

夠行 1000Mb ( 125 MB) 兩條上下啦

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回覆 6# An哥

E1G42ET is good for home user and equivalent to I340 but not I350 !

I used I340 for a while and give up cause too much CPU usage,  I350 is good both  on low CPU usage and power consumption...

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RE: BCM 5720 , 一個PCIe 1x 就有得玩 dual port

回覆 6# An哥

E1G42ET is good for home user and equivalent to I340 but not I350 !

I used I340 for a while and give up cause too much CPU usage,  I350 is good both  on low CPU usage and power consumption...

If we don't need WOL and playing VM, I would vote on Broadcom or LSI, especially BT, Broadcom is really fantastic.

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