Description
The Synology RX6025sas is a 4U rackmount expansion unit designed to extend the storage capacity of Synology HD6500 servers with seamless scalability and enterprise-grade reliability. Supporting up to 60 additional 3.5" Synology SAS HDDs or 2.5" Synology SATA SSDs, it enables effortless capacity expansion with minimal downtime. Featuring plug-and-play integration, redundant power supplies, and multi-path SAS connectivity, the RX6025sas ensures uninterrupted data access and fault-tolerant operation for mission-critical environments.
Optimized for Synology’s HAS5300 SAS HDDs and SAT5200 SSDs, this expansion unit guarantees maximum compatibility, performance, and reliability under Synology’s unified DiskStation Manager (DSM) platform. With tool-less serviceability, hot-swappable drives and fans, and a 5-year limited hardware warranty, the RX6025sas delivers dependable scalability for data centers, surveillance archives, and large enterprise storage infrastructures.
| Specification | Details |
|---|---|
| Model | Synology RX6025sas |
| Form Factor | 4U Rackmount Expansion Unit |
| Drive Bays | 60 × 3.5" Synology SAS HDDs or 2.5" Synology SATA SSDs (drives sold separately) |
| Hot-Swappable Drives | Supported |
| External Ports | 1 × SAS IN, 1 × SAS OUT (Mini-SAS HD) |
| Power Supply | Dual redundant PSUs |
| Cooling | 4 × 80 × 80 × 38 mm system fans |
| Dimensions (H × W × D) | 176 × 438 × 985 mm / 176 × 482 × 1,020 mm (with handles) |
| Weight | 33.9 kg |
| Input Voltage | 200V–240V AC |
| Frequency | 50/60 Hz, single-phase |
| Operating Temperature | 0°C to 35°C (32°F to 95°F) |
| Operating Humidity | 8%–80% RH |
| Maximum Operating Altitude | 5,000 m |
| Environmental Compliance | RoHS Compliant |
| Included Accessories | RX6025sas Main Unit, RKS-03 Rail Kit, 2 × Power Cables, 2 × Expansion Cables, Accessory Pack, Quick Installation Guide |
| Optional Accessories | Synology HAS5300 3.5" SAS HDDs, Synology SAT5200 2.5" SATA SSDs |
| Warranty | 5-Year Limited Warranty |
| System Requirement | DSM 7.2.2-72806 Update 2 or later |
| Compatibility | Designed for Synology HD6500 Enterprise Servers |
Payment & Security
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Return Policy (Short Summary)
We offer a 30-day return window for most unopened, factory-sealed items.
Returns must be authorized before shipping back and must include all original packaging and accessories. Opened or used items are not returnable unless defective.
Some products—such as custom orders, special-order items, audio gear, software, and LED video walls—are non-returnable. Non-defective returns may be subject to a 20–30% restocking fee, and customers are responsible for return shipping costs.
For damaged or incorrect items, please contact us immediately.
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