This 32GB memory is 100% compatible with Apple Mac Pro Quad Core 3.7GHz (Late 2013).

What should be considered when upgrading RAM? The following technical conditions should be considered in advance: You can use either ECC UDIMM or RDIMM memory. UDIMM ECC memory and RDIMM (Registered) server memory cannot be used together. With RDIMM memory modules, you can achieve a maximum working memory of 128GB. When using ECC UDIMM memory, you can achieve a maximum of 32GB.