349471-003 3.5 Inch SCSI Hot Plug Hot-Swap Tray Caddy for ProLiant DL320 DL360 DL380 ML350
Genuine OEM 3.5" SCSI hot-plug / hot-swap tray caddy for compatible ProLiant G1, G2, G3, and G4 server systems using legacy 3.5" LFF 80-pin SCSI hot-swap drive bays. This tray is designed to hold compatible 3.5" SCSI server hard drives and align them properly with the server’s front hot-swap backplane.
What’s Included
- Included Item: 1x 349471-003 3.5" SCSI hot-plug / hot-swap tray caddy
Technical Specifications
- Primary Part Number: 349471-003
- Part Type: 3.5" SCSI hot-plug / hot-swap drive tray caddy
- Supported Drive Size: 3.5" LFF hard drive
- Supported Drive Interface: 80-pin SCSI / SCA hot-swap drives
- Drive Bay Type: Legacy 3.5" SCSI hot-swap server bay
- Tray Style: Front-load hot-plug server drive caddy
- Drive Mounting: Screw-mounted drive installation
- Application Type: Legacy ProLiant SCSI server hard drive tray replacement
- Included Drive: No hard drive included
Connector & Tray Details
- Backplane Type: Designed for compatible 80-pin SCSI hot-swap backplanes
- Drive Support: Holds one compatible 3.5" SCSI hard drive
- Installation Style: Drive mounts into tray, then tray slides into the compatible front hot-swap bay
- Tray Function: Positions the drive for proper alignment with the SCSI hot-swap backplane
- Important Fit Detail: This tray is for legacy 3.5" SCSI hot-swap drive bays, not SATA, SAS, IDE, Fibre Channel, or NVMe bays
Interchangeable / Replacement Part Numbers
349471-003
✅ Confirmed Compatibility
Please note that the following list is not exhaustive. Compatibility depends on your server’s drive backplane, bay style, SCSI controller, RAID controller, chassis generation, and drive interface. It’s essential to verify compatibility with your server model, original tray style, and 3.5" SCSI hot-swap bay configuration prior to installation.
✔ ProLiant Blade Servers: ProLiant BL20p G1, BL20p G2, BL20p G3, BL25p, BL40p, BL45p G1, BL60p
✔ ProLiant CL Series Servers: ProLiant CL1850, CL380
✔ ProLiant DL Rack Servers: ProLiant DL320 G2, DL320 G3, DL320 G4, DL360 G1, DL360 G2, DL360 G3, DL360 G4, DL360 G4p, DL380 G1, DL380 G2, DL380 G3, DL380 G4, DL385 G1, DL560, DL580 G1, DL580 G2, DL580 G3, DL585 G1, DL590, DL740, DL760 G1, DL760 G2
✔ ProLiant ML Tower Servers: ProLiant ML310 G1, ML310 G2, ML310 G3, ML330 G2, ML330 G3, ML350 G1, ML350 G2, ML350 G3, ML350 G4, ML350 G4p, ML370 G1, ML370 G2, ML370 G3, ML370 G4, ML530 G1, ML530 G2, ML570 G1, ML570 G2, ML570 G3, ML750
☑️ Key Features
☑️ Genuine OEM 3.5" SCSI hot-plug / hot-swap tray caddy
☑️ Designed for compatible legacy ProLiant SCSI server drive bays
☑️ Supports compatible 3.5" LFF 80-pin SCSI hard drives
☑️ Helps align the drive properly with the server hot-swap SCSI backplane
☑️ Useful replacement for missing, damaged, cracked, or worn drive trays
☑️ Allows compatible loose SCSI drives to be installed into supported hot-swap bays
☑️ Direct-fit tray replacement when the original caddy style and server bay match
⚙️ Fit Notes
- Match your original tray part number whenever possible
- Confirm your server uses 3.5" LFF SCSI hot-plug / hot-swap drive bays
- Confirm your hard drive is a compatible 3.5" 80-pin SCSI / SCA hot-swap drive
- This listing is for the tray caddy only
- Hard drive, server, rails, cables, controller, and additional hardware are not included unless shown
- This tray is not for SATA, SAS, IDE, Fibre Channel, NVMe, or 68-pin non-hot-swap SCSI drives
- Verify the drive bay shape, latch style, screw mounting points, and backplane alignment before ordering
- Some servers were available with different drive cage or backplane configurations; confirm your chassis uses this legacy SCSI tray style
- Do not force the tray into the bay if the latch, rails, or connector alignment does not match
- Always follow proper drive installation and hot-swap service procedures for your server and RAID controller configuration
