IMS 6Mbps download speed is near 445K/s

$ wget http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/{Nero-6.6.0.13,NVE-3.1.0.7,NMP-1.4.0.29,InCD-4.3.14.1,InCD4Reader}.exe

--01:41:48--
http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/Nero-6.6.0.13.exe
          => `Nero-6.6.0.13.exe'
Resolving ftp.cuhk.edu.hk... 137.189.4.14
Connecting to ftp.cuhk.edu.hk|137.189.4.14|:80... connected.
HTTP request sent, awaiting response... 200 OK
Length: 33,831,292 (32M) [application/octet-stream]

100%[============================================>] 33,831,292 
445.53K/s    ETA 00:00

--01:43:34--
http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/NVE-3.1.0.7.exe
          => `NVE-3.1.0.7.exe'
Reusing existing connection to ftp.cuhk.edu.hk:80.
HTTP request sent, awaiting response... 200 OK
Length: 37,263,436 (36M) [application/octet-stream]

100%[============================================>] 37,263,436 
444.56K/s    ETA 00:00

01:44:58 (433.73 KB/s) - `NVE-3.1.0.7.exe' saved [37263436/37263436]

--01:44:58--
http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/NMP-1.4.0.29.exe
          => `NMP-1.4.0.29.exe'
Reusing existing connection to ftp.cuhk.edu.hk:80.
HTTP request sent, awaiting response... 200 OK
Length: 8,179,212 (7.8M) [application/octet-stream]

100%[============================================>] 8,179,212  
445.93K/s    ETA 00:00

01:45:16 (441.43 KB/s) - `NMP-1.4.0.29.exe' saved [8179212/8179212]

--01:46:02--
http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/InCD-4.3.14.1.exe
          => `InCD-4.3.14.1.exe'
Reusing existing connection to ftp.cuhk.edu.hk:80.
HTTP request sent, awaiting response... 200 OK
Length: 9,972,045 (9.5M) [application/octet-stream]
100%[============================================>] 9,972,045  
445.37K/s    ETA 00:00

01:46:25 (439.16 KB/s) - `InCD-4.3.14.1.exe' saved [9972045/9972045]

--01:46:25--
http://ftp.cuhk.edu.hk/pub/windows/nero/oem/Lite-On/InCD4Reader.exe
          => `InCD4Reader.exe'
Reusing existing connection to ftp.cuhk.edu.hk:80.
HTTP request sent, awaiting response... 200 OK
Length: 3,149,140 (3.0M) [application/octet-stream]

100%[============================================>] 3,149,140  
441.26K/s    ETA 00:00

01:46:32 (440.36 KB/s) - `InCD4Reader.exe' saved [3149140/3149140]