QNAP TRAY-35-NK-BLK02 Tool-less HDD Tray for 3.5" and 2.5" Drives
Overview
The TRAY-35-NK-BLK02 is a black plastic, tool-less drive tray from QNAP designed to seat 3.5" or 2.5" hard drives and SSDs in compatible QNAP NAS enclosures. The tool-less design means you can swap or install drives during maintenance windows without hunting for a screwdriver — a practical advantage in rack environments where quick drive rotation is part of normal operations. This is a genuine QNAP replacement or expansion tray for enclosures that ship with the BLK02 tray variant.
Compatibility
This tray is specific to QNAP NAS enclosures that use the BLK02 tray form factor. Not all QNAP enclosures share the same tray design — for example, the TRAY-35-NK-BLK07 is a distinct variant supporting the TS-932X, TS-963X, and TVS-951X series. Verify your enclosure's required tray part number before ordering. If replacing a failed or lost tray, match the part number stamped on the existing tray in your unit. Contact QNAP support or cross-reference your enclosure's hardware guide to confirm BLK02 compatibility with your specific model.
Installation Notes
Drive installation is tool-less for 3.5" drives. For 2.5" drives, a screw kit may be required — confirm whether your enclosure kit includes 2.5" mounting screws or source them separately. The tray is plastic construction; handle with care during drive seating to avoid flexing the retention clips. Do not force drives into the tray — proper alignment before insertion prevents both tray and drive damage.
