Differences in ATI 9800 pro specs?

[DaFOBulous1]

As much as I love 9800 pros and their performance...they die quick. I was reading my recent RMA and noticed it saids R360 128M V-VO-DI H-(338M/378E) (RETAIL) while my other RMA said R360 128MB BGA V-VO-DI SE-(338M/378E). What is the difference between the SE and the H??