sql server 2019 enterprise (x64) – dvd (chinese-simplified)企业版
ed2k://|file|cn_sql_server_2019_enterprise_x64_dvd_2bfe815a.iso|1632086016|58c258ff0f1d006dd3c1f5f17af3eafd|/
sql server 2019 developer (x64) – dvd (chinese-simplified) 开发版
ed2k://|file|cn_sql_server_2019_developer_x64_dvd_c21035cc.iso|1632086016|7afacb434cf9716ca7818f39f06be0f5|/
sql server 2019 standard (x64) – dvd (chinese-simplified) 标准版
ed2k://|file|cn_sql_server_2019_standard_x64_dvd_2bfe815a.iso|1632086016|893dbef7dda20592405163e69e12df40|/
sql server 2016
sql server 2016 developer (x64) – dvd (chinese-simplified)开发版
ed2k://|file|cn_sql_server_2016_developer_x64_dvd_8776722.iso|2452795392|ef6baadfbcc9c647180b0f93fd0186d0|/
sql server 2016 enterprise (x64) – dvd (chinese-simplified)企业版
ed2k://|file|cn_sql_server_2016_enterprise_x64_dvd_8699450.iso|2452795392|d8afd8d6245f518f53f720c48e2819c0|/
sql server 2014简体中文企业版
文件名：cn_sql_server_2014_enterprise_edition
32位下载地址：ed2k://|file|cn_sql_server_2014_enterprise_edition_x86_dvd_3932303.iso|2420928512|8943af1fdfd5b9c0566a0bf818f666da|/
64位下载地址：ed2k://|file|cn_sql_server_2014_enterprise_edition_x64_dvd_3932882.iso|2898847744|a33ce10cd989083d1ad882df0d56cfbe|/
sql server 2012简体中文企业版
文件名：cn_sql_server_2012_enterprise_edition_with_sp1
32 位下载地 址：ed2k://|file|cn_sql_server_2012_enterprise_edition_with_sp1_x86_dvd_1458050.iso|3672942592|96729e6bd45e6c8980990d1d1c47c1d8| /
64位下载地 址：ed2k://|file|cn_sql_server_2012_enterprise_edition_with_sp1_x64_dvd_1234495.iso|4231520256|eb9f35cac10578613a6e9d56090baf06| /
sql server 2008 r2简体中文企业版
文件名：cn_sql_server_2008_r2_enterprise
32 位/64位下载地址：ed2k: //|file|cn_sql_server_2008_r2_enterprise_x86_x64_ia64_dvd_522233.iso|4662884352|1db025218b01b48c6b76d6d88630f541|/
sql server 2008简体中文企业版
文件名：zh-hans_sql_server_2008_enterprise
32 位/64位下载地址：ed2k://|file|zh- hans_sql_server_2008_enterprise_x86_x64_ia64_dvd_x14-89199.iso|3517124608|60e7aa741e6f52146fb250dca8b94c49|/
32位sp1补丁下载：ed2k://|file|cn_sql_server_2008_sp1_x86.exe|281546576|a8dda768996ec0ba4b0dc598c32d5752|/
64位sp1补丁下载：ed2k://|file|cn_sql_server_2008_sp1_x64.exe|345794384|175f15d8d177d5608699c0dd35994382|/
sql server 2005简体中文企业版
文件名：cs_sql_2005_ent
32位下载地址：ed2k://|file|cs_sql_2005_ent_x86_dvd.iso|972310528|4ceef4b959894fd78c8f8416b4ba533e|/
32位sp3补丁下载：ed2k://|file|cn_sql_server_2005_sp3_x86.exe|358596448|49af3285d7bb811ab7d99d746dd10b12|/
64位下载地址：ed2k://|file|cs_sql_2005_ent_x64_dvd.iso|1019222016|10fd11133a3e70dad665bedc1090ad28|/
64位sp3补丁下载：ed2k://|file|cn_sql_server_2005_sp3_x64.exe|413164384|e790a8bfc54ded65adfcd5b229e530b1|/
sql server 2000简体中文企业版
文件名：sc_sql_2000a_ent
下载地址：ed2k://|file|sc_sql_2000a_ent.iso|476887040|1f224f6d9c757492e2388a55504e5266|/
sp4补丁下载：http://download.microsoft.com/download/9/b/f/9bff6646-2cdb-4069-ada0-548be9cb9338/sql2000-kb884525-sp4-x86-chs.exe
迅雷下载即可。
sql server数据库各版本最新补丁下载地址
sql server 2008 sp4
http://download.microsoft.com/download/a/a/f/aafadfb7-885d-40d6-ad1c-40b63cedaa84/chs/sqlserver2008sp4-kb2979596-x64-chs.exe
sql server 2008r2 sp3
https://download.microsoft.com/download/9/6/4/964bb4ec-fc28-4da7-9295-7d4a8fdbe1a4/chs/sqlserver2008r2sp3-kb2979597-x64-chs.exe
sql server 2012 sp3
https://download.microsoft.com/download/1/1/d/11d3d774-b6e3-4762-bfac-bdf263c2ba75/chs/x64/sqlserver2012sp3-kb3072779-x64-chs.exe
sql server 2014 sp2
https://download.microsoft.com/download/e/f/3/ef3834c6-ccde-4a86-8c35-748114fef42d/sqlserver2014sp2-kb3171021-x64-chs.exe
sql server 2016 sp1
https://download.microsoft.com/download/4/b/f/4bf7402d-0366-4c7b-9e8f-b045e4dc049f/chs/sqlserver2016sp1-kb3182545-x64-chs.exe