Part # 651687-001, 651699-001. Compatible for Proliant BL420c Gen8, BL460c Gen8, BL465c Gen8, BL660c Gen8, SL230s Gen8, SL250s Gen8, WS460c; DL160 Gen8, DL320e Gen8, DL360e Gen8, DL360p Gen8, DL380e Gen8, DL380p Gen8, DL385p Gen8, DL560 Gen8; DL160 G9, DL380 G9, DL350 G9, DL360 G9, DL120 G9; ML310e Gen8, ML350e Gen8, ML350p Gen8. and Sturdy: With stable and reliable structure,It can effectively dissipate heat and protect your hard disk with a long lifespan. Easy to Install: Apply the accurate mounting holes to install it easily. Color: As Shown Material: Plastic+Metal Package Contents: 4 x 2.5 inch Hard Drive Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.