美国加州西海岸的洛杉矶PR机房 Windows XEN VPS，1G物理内存+1G虚拟内存，30G硬盘，1TB流量，100M端口

CPU：服务器为至强Xeon E5400或更高（可预装 IIS+ASP+.NET+PHP+MySql，可免费安装VPN）

内存：2GB  （1G物理内存 + 1G虚拟内存，故内存峰值可达2G）

IP：1个独立IP（美国西海岸加州洛杉矶机房，中国访问速度较快，下载测速）

硬盘：30GB 空间

操作系统：中文界面Windows 2003 标准版 XEN VPS，支持ASP，微软正版授权，可在线升级补丁

流量：100Mb带宽，500GB/月（本月免费升级到1000GB流量，可支持每月600万PV。免费安装流量监控软件，让你随时可了解用了多少流量）

开通时间： 有货的情况下2小时-24小时内开通，无货则需1-3天等待时间。

价格：月付无需押金399元/月，一次付款3个月999元，一次付款1年3999元（额外多送2个月，共14个月）。

如果需要内存，硬盘，流量 都翻倍仅需599元/月（2G物理内存+2G虚拟内存，60G硬盘，2000G流量）

3个机房可选择：

1. 美国西海岸加州的洛杉矶机房（亚洲地区，中国访问快）
2. 全球排名第一的德州达拉斯机房（适合面向多个国家客户的网站，中国速度也不错）
3. 美国东海岸的新泽西机房（靠近纽约，美国本国和欧洲访问很快）

测试IP: 109.169.59.1     109.169.58.1

Reply from 109.169.59.1: bytes=32 time=209ms TTL=52
Reply from 109.169.59.1: bytes=32 time=208ms TTL=52
Reply from 109.169.59.1: bytes=32 time=197ms TTL=52
Reply from 109.169.59.1: bytes=32 time=210ms TTL=52
Reply from 109.169.59.1: bytes=32 time=199ms TTL=52
Reply from 109.169.59.1: bytes=32 time=209ms TTL=52

本款Windows vps配置十分高档，机房宁愿多花钱也要质量保证，请不要拿低配的vps来对比：

Xen Windows VPS服务器情况：母服务器一般为CPU为高档的服务器专用CPU 至强Xeons系列的处理器

母服务器一般配置24G-36G内存，XEN VPS 绝对保证独享内存，无法超售。看下图，CPU为XEON E5620

pr-vps-cpu.png

内存：物理内存1GB  （默认设有1.2G虚拟内存，故内存峰值可达2.2G，请看下面的图）

下图是：2G物理内存+2G虚拟内存，有4核心CPU，性能直追独立服务器：

4core-cpu.png

全国各地服务器ping测试：

 Ping 位置：黑龙江网通（218.8.241.218） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=255ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=254ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=252ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=252ms TTL=53

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 252ms, Maximum = 255ms, Average = 253ms
 HLJ:Ping completed

 Ping 位置：上海电信（222.73.231.208） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=172ms TTL=55
 Reply from 72.11.150.129: bytes=32 time=171ms TTL=55
 Reply from 72.11.150.129: bytes=32 time=170ms TTL=55
 Reply from 72.11.150.129: bytes=32 time=170ms TTL=55

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 170ms, Maximum = 172ms, Average = 170ms
 SH:Ping completed

 Ping 位置：山东济南联通（124.128.234.10） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=200ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=203ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=208ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=212ms TTL=49

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 200ms, Maximum = 212ms, Average = 205ms
 SDLT:Ping completed

 Ping 位置：北京中电华通（211.157.127.35） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=201ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=195ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=195ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=197ms TTL=49

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 195ms, Maximum = 201ms, Average = 197ms
 BJ:Ping completed

 Ping 位置：河北石家庄电信（219.148.37.1） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=180ms TTL=52
 Reply from 72.11.150.129: bytes=32 time=179ms TTL=52
 Reply from 72.11.150.129: bytes=32 time=179ms TTL=52
 Reply from 72.11.150.129: bytes=32 time=180ms TTL=52

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 179ms, Maximum = 180ms, Average = 179ms
 HB:Ping completed

 Ping 位置：浙江台州电信（122.226.213.43） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=202ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=206ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=202ms TTL=53
 Reply from 72.11.150.129: bytes=32 time=202ms TTL=53

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 202ms, Maximum = 206ms, Average = 203ms
 ZJ:Ping completed
   
 Ping位置：广东深圳电信（211.154.135.213） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=160ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=164ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=162ms TTL=49
 Reply from 72.11.150.129: bytes=32 time=164ms TTL=49

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds: 
         Minimum = 160ms, Maximum = 164ms, Average = 162ms
 GD:Ping completed

 Ping 位置：福建厦门联通（218.104.136.135） 
 Pinging 72.11.150.129 [72.11.150.129] with 32 bytes of data:

 Reply from 72.11.150.129: bytes=32 time=204ms TTL=56
 Reply from 72.11.150.129: bytes=32 time=204ms TTL=56
 Reply from 72.11.150.129: bytes=32 time=204ms TTL=56
 Reply from 72.11.150.129: bytes=32 time=204ms TTL=56

 Ping statistics for 72.11.150.129:
         Packets: Sent = 4, Received = 4, Lost = 0 <0% loss>,
 Approximate round trip times in milli-seconds:
         Minimum = 204ms, Maximum = 204ms, Average = 204ms
 XM:Ping completed