Table:
0
A
B
C
D
E
F
G
H
1
Model
Platform & Frequency [MHz]
RAM [MB]
Flash Memory [MB]
Wireless NIC
WLAN standard [802.11]
Ethernet port count
Voltage Input [V/A]
2
WHR-G125
Broadcom 5354 @ 240MHz
16 MB
4 MB
Broadcom
b/g
4 LAN/1 WAN
3.3V/1A
3
WHR-G (Japan equivalent of WHR-G125)
Broadcom 5354 @ 240MHz
16 MB
4 MB
Broadcom
b/g
4 LAN/1 WAN
3.3V/2A
4
WHR-G300N
Ralink 3052 @ 384MHz
32 MB
4 MB
Ralink
b/g/n
4 LAN/1 WAN
12V/2.0A?
5
WHR-G300N
Atheros 7240 @ 400MHz
32 MB
4 MB
Atheros
b/g/n
4 LAN/1 WAN
12V/1A
6
WHR-G54S
Broadcom 5352 @ 200MHz
16 MB
4 MB
Broadcom
b/g
4 LAN/1 WAN
3.3V/2A
7
WHR-HP-AG108
Atheros 5312 @ 220MHz
32 MB
4 MB
Atheros
a/b/g/h
4 LAN/1 WAN
5V/2A
8
WHR-HP-AMPG (Japan equivalent of WHR-HP-AG108)
Atheros 5312 @ 220MHz
32 MB
4 MB
Atheros
a/b/g/h
4 LAN/1 WAN
5V/2A
9
WHR-HP-G300N
Atheros 7240 @ 400MHz
32 MB
4 MB
Atheros
b/g/n
4 LAN/1 WAN
5V/2.3A
10
WHR-HP-G54
Broadcom 5352 @ 200MHz
16 MB
4 MB
Broadcom
b/g
4 LAN/1 WAN
5V/0.9A
11
WHR-HP-G54-DD
Broadcom 5352 @ 200MHz
16 MB
4 MB
Broadcom
b/g
4 LAN/1 WAN
5V/0.9A
12
WHR-HP-G54S
Broadcom ? @ ? MHz
16 MB ?
4 MB ?
Broadcom
b/g?
4 LAN/1 WAN?
5V/0.9A?
13
WHR-HP-GN
Atheros 7240 @ 400MHz
32 MB
4 MB
Broadcom
b/g/n
4 LAN/1 WAN
5V/2.3A
14
WHR2-A54G54
Broadcom 4704 @ 264MHz
16 MB ?
4 MB ?
Broadcom
b/g?
4 LAN/1 WAN?
5V/0.9A?
15
WHR3-AG54
Broadcom 4704 @ 264MHz
64 MB ?
4 MB ?
Broadcom
b/g?
4 LAN/1 WAN
3.3V/2A

Questions and formulas:
Question: What is the platform & frequency [MHz] of the whr-g54s model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="whr-g54s"),2))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H15,A2:A15="whr-g54s"),2))
Level: medium
Question: What is the voltage iinput [V/A] of the whr-g54s model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="whr-g54s"),8))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H15,A2:A15="whr-g54s"),8))
Level: medium
Question: What is the Ethernet port count of the whr-hp-g300n model?
Formula: UNIQUE(CHOOSECOLS(FILTER(A1:H1,A1="whr-hp-g300n"),7))
Formula2: UNIQUE(CHOOSECOLS(FILTER(A2:H15,A2:A15="whr-hp-g300n"),7))
Level: medium