Synology 500W Power Set For spares/warranty replacement - only for use with Synology NAS
Applied Models: RS3618xs, RS2423+, RS2421+, RS2418+, RS2416+, RX1217
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Synology 500W Power Set For spares/warranty replacement - only for use with Synology NAS
Applied Models: RS3618xs, RS2423+, RS2421+, RS2418+, RS2416+, RX1217
- Brand: Synology
- MPN: PSU 500W_4
- Part #: PSUSYN5004
- UPC: 846504009169
- Brand: Synology
- MPN: PSU 500W_4
- Part #: PSUSYN5004
- UPC: 846504009169
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Synology 500W Power Set For spares/warranty replacement - only for use with Synology NAS Applied Models: RS3618xs, RS2423+, RS2421+, RS2418+, RS2416+, RX1217
- Brand: Synology
- MPN: PSU 500W_4
- Part #: PSUSYN5004
- UPC:846504009169
Product URL: https://www.pbtech.co.nz/product/PSUSYN5004/Synology-500W-Power-Set-For-spareswarranty-replace
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Features
The Synology PSU 500W_4 stands as a 500-watt internal power supply unit specifically engineered for a select range of Synology NAS devices, as well as server and rack-mount storage hardware. Acting as the principal source of electrical power for disk arrays, enclosures, or rack-mounted systems, this PSU is targeted at configurations demanding more robust power delivery than what entry-level models can offer.
Technical Specifications and Cabling Design
Key technical highlights of the PSU 500W_4 include its total output capacity of 500 watts and the presence of a standard 24-pin ATX motherboard power connector. The unit uses a non-modular cable design, meaning all cables are permanently attached. This non-modular structure simplifies internal connection layouts for server racks and ensures there are no misplaced or missing cables during installation or maintenance.
Compatibility and Intended Use
This power supply is purpose-built for server and NAS applications, and not for typical desktop PC environments. It is compatible with several Synology models, including the RS2416+, RX1217, and RS3618xs. Its broad compatibility makes it an ideal replacement or spare power supply for medium- to high-capacity NAS or rack systems-especially where multiple drives or consistently high workloads are involved.
Benefits in Server or NAS Deployments
By providing up to 500 watts of power with a secure and predictable wiring layout, the PSU 500W_4 supports the continual operation and reliability essential to professional storage and server deployments. This level of power overhead is particularly beneficial for environments with high uptime and heavy I/O operations, reducing the risk of power interruptions that could compromise data integrity or system performance.
Distinctive Features over Consumer PSUs
Unlike consumer-grade desktop power supplies, the PSU 500W_4 is optimized strictly for the needs of server or NAS installations. It does not feature modular cabling, additional GPU power connectors, or cosmetic enhancements often found in PC-focused PSUs. Instead, its strengths lie in delivering steady, uninterrupted power suited to demanding NAS workloads, making it an indispensable component for data-intensive or mission-critical Synology installations.
Specifications
General
Brand
Synology
Manufacturer Part Number
PSU 500W_4
Power
Total power
500 W
Ports & interfaces
Motherboard power connector
24-pin ATX
Cabling type
Non-Modular
Performance
Purpose
Server
Compatible products
RS2416+, RX1217, RS3618xs
Weight & dimensions
Width
150 mm
Depth
145 mm
Height
86 mm
Weight
1.69 kg

