WALI WL-LN-3.2 3.5" HDD Tray Caddy Compatible With P/N 03X3969 31052813 31050780 For IBM Lenovo ThinkServer RD330 RD340 RD430 R440 RD530 RD540 RD630 RD640 TS430 TS440 TS530 TD330 TD340 Certification: Wali products are CE/FCC/RoHS certified, tested by manufacturer to match and/or exceed specifications of OEM products Trademark: Products trademarked Wali are marketed and sold exclusively by Wali Compatibility: Compatible with IBM Lenovo ThinkServer RD330 RD340 RD430 R440 RD530 RD540 RD630 RD640 TS430 TS440 TS530 TD330 TD340, Compatible with all Lenovo P/N 03X3969 31052813 31050780 that use 3.5" SAS/SATA hotswap drives Package Includes: 1 x Wali 3.5" HDD tray caddy, 4 x Screw, 18 Month-Warranty