|WZR-HP-G300NH|WZR-HP-G301NH|WZR-HP-G300NH2|WZR-HP-G450H|WZR-HP-AG300H
CPU|AR9132@400MHz|AR9132@400MHz|AR7242@400MHz|AR7242@400MHz|AR7161@680MHz
RAM|64MB|64MB|64MB|64MB|128MB
Flash|32MB|32MB|32MB|32MB|32MB
Radio|AR9103 3x2|AR9103 3x2|AR9280 2x2|AR9381 3x3|AR9220 (5GHz) + AR9223 2x2
Switch|RTL8366SR|RTL8366RB|AR8316|AR8316|AR8316
USB|2.0x1|2.0x1|2.0x1|2.0x1|2.0x1
Wifi Switch|v|v|v|v|v
AOSS|v|v|v|v|v
Reset|v|v|v|v|v
OpenWrt Backfire|10.03|Trunk r27814|?|Trunk|Trunk r27739
DD-WRT V24SP2|r14896|r14896|r17135|?|r15940
WZR-HP-G301NH 並未在本地販售, 但後期的WZR-HP-G300NH 則硬體等同於WZR-HP-G301NH, 至於WZR-HP-G300NH2 則天線少一支, 購買前請考慮清楚

Buffalo WZR-HP-AG300H - OpenWrt Wiki (http://wiki.openwrt.org/toh/buffalo/wzr-hp-ag300h)
Buffalo WZR-HP-G300NH - OpenWrt Wiki (http://wiki.openwrt.org/toh/buffalo/wzr-hp-g300h)
Buffalo WZR-HP-G300NH2 - OpenWrt Wiki (http://wiki.openwrt.org/toh/buffalo/wzr-hp-g300nh2.)
Buffalo WZR-HP-G450H - OpenWrt Wiki (http://wiki.openwrt.org/toh/buffalo/wzr-hp-g450h)
Hacking around the Japanese Buffalo WZR-HP-G300NH « Scary Gliders (http://scarygliders.net/?p=13)
[OpenWrt-Devel] PATCH: Buffalo WZR-HP-G300NH2 support - Patchwork (http://patchwork.openwrt.org/patch/1314/)
WZR-HP-G300NH2 OpenWrt r28009 Boot Log by Mark Deneen (http://pastebin.com/SVzMn1gi)
便宜 簡單的Qos Router MZK-WNHR - 第10頁 - PCZONE 討論區 (http://www.pczone.com.tw/thread/44/150363/10/#post1096742)
Buffalo Nfiniti Wireless-N High Power Router & Access Point Reviewed - SmallNetBuilder (http://www.smallnetbuilder.com/wireless/wireless-reviews/30889-buffalo-nfiniti-wireless-n-high-power-router-a-access-point-reviewed)
Buffalo WZR-HP-AG300H AirStation High Power N600 Gigabit Dual Band Wireless Router & AP Reviewed - SmallNetBuilder (http://www.smallnetbuilder.com/wireless/wireless-reviews/31521-buffalo-wzr-hp-ag300h-reviewed)

贊助商連結

|WHR-G300Nv1|WHR-G300Nv2
CPU|RT3052F@384MHz|AR7240@400MHz
RAM|32MB|32MB
Flash|4MB|4MB
Radio|Integrated 2x2 MIMO|AR9283 2x2 MIMO
Switch|Integrated|Integrated
Wifi Switch|v|v|v|v
AOSS|v|v|v|v
Reset|v|v|v|v
OpenWrt Backfire|?|?
DD-WRT V24SP2|r14896|r14896
WHR-G300Nv2 (=WHR-G300N-TW) 硬體完全不同於v1, 購買前請仔細分辨

WHR-G300N - DD-WRT Wiki (http://dd-wrt.com/wiki/index.php/WHR-G300N)
WHR-G300N V2 - DD-WRT Wiki (http://dd-wrt.com/wiki/index.php/WHR-G300N_V2)
【韌體】Buffalo WHR-G300N 改刷 DD-WRT V24 SP2 - PCZONE 討論區 (http://www.pczone.com.tw/thread/44/148070/)

AR9280 雖然只支援2x2 MIMO, 但AR9280 最重要的特色就是支援Dual-Band (2.4/5 GHz), 因此和AR9103 比較起來可以說是各有千秋, 不過Buffalotech 並未提到WZR-HP-G300NH2 支援5GHz, 顯然目前韌體尚未提供此功能, 而未來也不一定會提供

AR9280 和AR9220 最主要的區別在於AR9280 採用PCIe 匯流排, 而AR9220 為PCI, 而AR9223 同樣採PCI 匯流排, 但只支援2.4GHz

Qualcomm Atheros :: Technology :: Qualcomm Atheros XSPAN :: AR9280 (http://www.qca.qualcomm.com/technology/brand.php?brand=4&product=85)
ath9k - Linux Wireless (http://linuxwireless.org/en/users/Drivers/ath9k)
Atheros Encores New 802.11n Single-Chip to Deliver Highest Performance Wi-Fi in Multimedia Home Gateways (http://www.thefreelibrary.com/Atheros+Encores+New+802.11n+Single-Chip+to+Deliver+Highest...-a0172509764)

IPTV Multicast Delivery is another Atheros QoS technology utilized to achieve smooth, uninterrupted broadcast transmissions from XSPAN-enabled gateways. This advanced networking technique results in the most efficient and reliable delivery of IPTV and other media content to ensure the most satisfying user experience.

我一直以為Buffalo是跟Tomato合作推出AP，沒想到我記錯了是DD-WRT。
我的觀感還是Tomato較DD-WRT穩定些，尤其是無線網路的效能及穩定度。

這幾台比起來...WZR-HP-AG300H比較吸引人～:D

這幾台比起來...WZR-HP-AG300H比較吸引人～:D
啊你忍不住又要懺悔了嗎?

小弟必須更正WZR-HP-G300NH2 有可能支援5GHz 的說法, 雖然AR9280 支援2.4/5GHz, 但如同Broadcom BCM4718 也是支援2.4/5GHz, 而ASUS RT-N16 卻並不支援5GHz 的道理是一樣的, 因為廠商在設計硬體線路時並未啟用5GHz 的部份, 同理, WZR-HP-AG300H 的AR9220 同樣也只啟用5GHz 的線路, 所以如同Netgear WNDR3700 ,D-Link DIR-825-B 和Linksys WRT400N 一樣, 千萬別誤以為這些支援Dual-Radio Dual-Band 的無線分享器可以支援 "兩組2.4G", 事實上只能夠 "一組5GHz", 另一組2.4GHz

由於WZR-HP-G300NH2 將會取代WZR-HP-G300NH, 所以想要搶庫存第一代WZR-HP-G300NH 的網友可能手腳要快, 晚了就買不到了

ASUS RT-N16 Multi-functional Gigabit SuperSpeedN Router Reviewed - SmallNetBuilder (http://www.smallnetbuilder.com/wireless/wireless-reviews/31058-asus-rt-n16-gigabit-n-router-reviewed)

Although the BCM4718 has a 5 GHz radio, ASUS didn't put the circuitry in to support it. So even if you load up the DD-WRT distro (http://www.dd-wrt.com/wiki/index.php/Asus_RT-N16), you won't get a dual band router.

Tomato & DD-WRT at ASUS RT-N16，感覺還是Tomato好些～ XD

意外發現OpenWrt Trunk 開始支援Buffalo WHR-G300Nv2, WHR-HP-GN 和WHR-HP-G300N, 雖然是非正式支援, 不過對於擁有以上分享器的玩家來說也可以算是一大福音, 至少不必再受制於不開源的DD-WRT, 但是OpenWrt Trunk 版本並不未內建LuCI (Web GUI), 而且版本會持續更新, 導致安裝套件時可能會遇上程式庫版本過舊, 此時就只好再度升級韌體

以上三者硬體大致相同, 都是AR7240@400MHz + AR9283 2x2 MIMO, 32MB RAM, 4MB Flash, 表格請參考#2, 主要差別在於外接天線數目和High Power, 所以小弟就不另外製作表格了, 要注意的是OpenWrt Trunk 把WHR-G300Nv2 取名為WHR-G301N, 不知道將來是否會訂正

令小弟比較不解的是WHR-HP-GN 採用AR9283 2T2R, 無線最高卻只支援150Mbps, 其實PCB 上可以看見兩支印刷天線, 但是第二支天線的部份缺少零件, 實在很可惜, 或許Buffalo 不想備太多料, 所以乾脆就讓WHR-HP-GN 和WHR-HP-G300N 共用一片PCB, 因此並未採用AR9285 1T1R 方案

時尚穩定：巴比祿 WHR-HP-GN無線路由器-IT168 網絡通信專區 (http://net.it168.com/a2010/1231/1145/000001145147_all.shtml)
LuCI Essentials - OpenWrt Wiki (http://wiki.openwrt.org/doc/howto/luci.essentials)

請問 WZR-HP-G300NH 硬體規格有比 WZR-HP-G300NH2 還好嗎？
不懂為何需要搶庫存第一代WZR-HP-G300NH ？？