Here was have a mixed batch of 146GB 3.5" 15RPM SAS hard drives including caddies taken from a Dell MDS1000 Powervault array.

 - Dell 146GB 15K 3.5" SAS Hard Drive for MD1000, MD3000, MD3000i
- Compatibility with Poweredge: R300, R900, 1900, 1950, 2900, 2950

Any questions feel free to ask.

Thanks