1、Precise mold stamping shape, excellent consistence, convenient to use. 2、Durable metal and plastic material ensure superior quality. 3、Compatible for HP Proliant G8 servers that use 3.5\" SAS/SATA hotswap drives. 4、Great design for ventilation performance. 5、Comes with 4 mounting screws, easy to install. 6、Compatible for HP Proliant G8 servers that use 3.5inch SAS/SATA hotswap drives. 7、Compatible for HP Proliant G8 servers that use 3.5 inchSAS/SATA hotswap drives. The item is a top quality drive caddy for HP Proliant G8 G9servers that use 3.5" SAS/SATA hotswap drivers. Features: Precise mold stamping shape, excellent consistence, convenient to use. Durable metal and plastic material ensure superior quality. Compatible for HP Proliant G8 G9 servers that use 3.5" SAS/SATA hotswap drives. Great design for ventilation performance. Comes with 4 mounting screws, easy to install. Specifications: Corresponding P/N: 651314-001 Size: 3.5" Compatibility(incomplete): for HP ProLiant BL420c G8, BL460c G8, BL460c G9, BL465c G8, BL660c G8, WS460c G8, DL160 G8, DL160 G9, DL180 G9, DL320e G8, DL360e G8, DL360P G8, DL360 G9,DL380e G8, DL380p G8, DL380 G9, DL385p G8, DL560 G8,ML310e G8, ML350e G8, ML350p G8, ML350 G9, SL230s G8 and SL250s G8, G9 Gen9 Item size: 17 * 11 * 3.5cm / 6.69 * 4.33 * 1.38in (L * W * H) Item weight: 78.2g / 2.75oz Package size: 18 * 11.5 * 3.5cm / 7.08 * 4.53 * 4.53in (L * W * H) Package weight: 109.9g / 3.87oz Package List: 1 * Drive caddy 4 * Screws 1 * Drive caddy 4 * Screws