QNAP (SP-469U-S-PSU), 250 W, Redundant Power Supply

When your NAS or NVR loses power, data loss and downtime can cripple your business, and replacing a whole unit is costly and stressful. The QNAP (SP-469U-S-PSU), 250 W, Redundant Power Supply provides a single 250 W source designed for 1U 4-bay rackmount systems, ensuring your critical storage stays online while you focus on work, not power failures.

Benefits of QNAP Power Supply

• **Continuous operation:** Redundant design keeps your system running even if one unit fails, avoiding costly interruptions.
• **Energy efficiency:** 250 W rating matches the power needs of compatible NAS models, reducing unnecessary electricity use.
• **Compact footprint:** Small 100 mm height and depth fit easily into tight rack spaces, saving you valuable room.
• **Easy installation:** Single fan and side-mounted design simplify mounting and maintenance, cutting labour time.
• **Lightweight handling:** Weighing only 900 g, the unit is easy to replace without special equipment.

QNAP Power Supply for Reliable Servers

With this power supply installed, you’ll notice a smoother, quieter rack environment. The active cooling system, driven by a single side-mounted fan, maintains stable temperatures, so your NAS performs consistently under load. You’ll appreciate the stainless-steel finish that not only looks professional but also resists corrosion, giving you confidence that the hardware will endure long-term use.

Usages of a 250 W Power Supply

A 250 W power supply is ideal for powering QNAP’s TS-469U-SP and TS-469U-RP 1U 4-bay NAS units in small to medium-sized businesses, surveillance setups, or remote office locations where reliable data storage and video recording are essential.

Key Features of a 250 W Power Supply

• **Total power:** 250 W. Provides sufficient capacity for the supported 4-bay NAS models.
• **Compatible products:** TS-469U-SP, TS-469U-RP. Guarantees perfect fit with these QNAP devices.
• **Form factor:** TFX. Matches the standard rackmount size for easy replacement.
• **Purpose:** Server. Designed specifically for continuous server operation.
• **Fan location:** Side. Improves airflow and simplifies cleaning.
• **Number of fans:** 1 fan(s). Reduces noise while delivering effective cooling.
• **Cooling type:** Active. Actively dissipates heat to maintain optimal performance.
• **Product colour:** Stainless steel. Offers a durable, professional appearance.
• **Weight:** 900 g. Light enough for quick handling during maintenance.
• **Dimensions (HxDxW):** 100 mm × 100 mm × 305 mm. Fits neatly into a 1U rack slot.
• **Redundant power supply (RPS) support:** Yes. Allows pairing with a second unit for fail-over protection.

Specifications