Product Name: For server hard drive tray. P: A3C40101974. Size: 2.5inch. Hard disk interface: SAS, SATA, SCSI For server 2.5inch hot-swap tray or hard drive (HDD) bracket for SAS, SATA hard disks, these are used in the newer Primegy series, S5, S6 S7 series. For server 2.5inch hot-swap tray or hard drive (HDD) bracket for SCSI, SAS, SATA hard disks. Designed for (formerly -) PRIMERGY rack, tower and blade servers, for ETERNUS storage system and for FibreCAT disk systems. The part numbers used to identify this part are A3C40058359, A3C40058356 and A3C40092312.Applicable models: (incomplete)Compatible with the following server enclosures that use 2.5inch SAS, SATA and SCSI hard drives:for Primergy Tower Servers C150, C200, F200, , H200, H250, H400, H450 for Primergy: TX100 S1, S2 TX120 S1, S2 TX140 S1 TX150 S1, S2, S3, S4, S5, S6, S7 TX200 S1, S2, S3, S4, S5, S6, S7 TX300 S1, S2, S3, S4, S5, S6, S7 TX600 S1, S2, S3 for Primergy Rack Servers for - Primergy: L100 L200 N200 N400 N800 P200 P250 R450 S30 SX30 T850 Econel 230R S1 for Primergy: RX100 S1, S2, S3, S4, S5, S6, S7 RX200 S1, S2, S3, S4, S5, S6, S7 RXI300 RX300 S1, S2, S3, S4, S5, S6, S7 RX330 S1 RXI600 RX600 S1, S2, S3, S4, S5, S6, S7 RX800 S1, S2 RX900 S1 Primergy Blade Servers for Primergy: BX400 S1 BX600 S1, S2, S3 BX620 S1, S2, S3, S4, S5, S6 Server Blade BX630 S1, S2 Server Blade BX900 S1 BX920 S1, S2 Server Blade BX922 S1, S2 Server Blade BX924 S1, S2 Server Blade BX960 S1 Server Blade for Externus Storage Systems for Externus: DX60 DX80 DX90 CS800 S2 UDS3000 for FibreCAT Disk Systems for - FibreCAT: N30 N40 for FibreCAT: SX30 SX40 SX60 SX80 SX88 Colour: silver+black+green Material: plastic+metal Package Contents: 4 x 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.