b' Features: For Dell F238F 3.5 SAS/sata Drive Tray for PowerEdge R320 R710 R610 R410 T710 T61 T610, etc. It suitable for DELL servers with 3.5 chassis and hot-plug backplanes. But not suitable for servers with a stand-alone backplane or 2.5 chassis. for PowerEdge 13th Generation R430, R530, R730, T430, T630, R420, R520, R720, T420, T620, R410, R510, R710, T410, T610. Compatible Part Numbers: 0G302D, G302D, 0F238F, F238F, 0X968D, X968. for Dell hard drive bays are universal, SAS, sata and solid-state SSD can be used as long as the size of the hard drive corresponds. More stable,with shock ring and heat spreader to improve hard drive s stability and protect your data security. Specifications: Model: P/N F238F Size: 3.5 Size: approx. 19x11cm/7.48x4.33in Hard disk interface: SAS / sata (universal) Applicable models: for Dell Rack Servers: R720 R520 R420 R710 R510 R410 for Dell Tower Servers: T620 T420 T710 T610 T410 Note: Due to the light and screen setting difference, the item s color may be slightly different from the pictures. Please allow slight dimension difference due to different manual measurements. Package includes: 1 x 3.5 HDD Caddy 4 x Screws'