Replacement 4‑pin PWM blower for the left‑hand (CPU) bay in thin 15‑inch workstation and XPS multimedia chassis. Installs with three screws and restores quiet, reliable cooling for the processor side of the thermal module.
| Spec | Detail |
|---|---|
| Dell DP/N | RVTXY (also printed as 0RVTXY) |
| Position | Left‑side / CPU fan |
| Connector | 4‑pin PWM |
| Voltage / Current | 5 V DC · 0.5 A (max) |
| Bearing Type | Fluid dynamic (FDB) |
| Fan Diameter | 35 mm blower |
| Cable Length | 55 mm ribbon |
| Mounting | Three‑screw alignment posts |
| Noise Level | ≤ 28 dBA under load (typical) |
RVTXY • 0RVTXY • DFS501105PQ0T • DC28000GJG0
(Right‑side GPU fan uses DP/N 36CV9 and is sold separately.)
✓ Precision 15 5510
✓ XPS 15 9550
(Fits systems that originally shipped with left‑side fan marked RVTXY. Some Precision 5520 units use a variant with the same form factor—check your part number before ordering.)
1 × Left‑side cooling fan (DP/N RVTXY)
