Synology SAT5210-7000G 7TB Enterprise SATA SSD for Demanding Workloads

The Synology SAT5210-7000G is a 7TB 2.5-inch enterprise SATA SSD designed for mixed and intensive I/O workloads, delivering up to 530 MB/s sequential read, 97,000 random read IOPS, and an industry-leading 11,460 TBW endurance rating with hardware-level power loss protection.

Ideal for IT administrators, data center operators, and businesses running Synology NAS or SAN systems who require high-capacity enterprise storage for virtualization, database hosting, surveillance archives, and business-critical applications with consistent low-latency performance.

Backed by Synology's 5-year limited warranty and validated through rigorous interoperability testing with Synology DSM, the SAT5210-7000G supports automatic firmware updates via DSM, lifetime analytics through Synology Storage Manager, and meets FCC, CE, RoHS, EAC, BSMI, VCCI, RCM, KC, and UKCA certifications.

Key Features of the Synology SAT5210-7000G

• Stable High-Performance I/O: Delivers up to 530 MB/s sequential read and 500 MB/s sequential write, with 97,000 random read IOPS and 50,000 random write IOPS at QD32, ensuring consistent throughput under demanding workloads.
• Massive 7TB Capacity with Enterprise Endurance: Offers 7TB of usable storage with an 11,460 TBW endurance rating and 1.5 million hours MTBF, purpose-built for sustained mixed read/write operations.
• Hardware Power Loss Protection: Onboard capacitor-backed power loss protection prevents data corruption during unexpected power interruptions, critical for enterprise uptime requirements.
• End-to-End Data Integrity: Uncorrectable Bit Error Rate (UBER) below 1 sector per 10^17 bits read ensures robust data protection across every I/O operation.
• Lifetime SSD Analytics: Deep integration with Synology DSM provides actionable health metrics, wear-level monitoring, and performance insights to maximize SSD longevity and plan replacements proactively.
• Built and Validated for Synology Systems: Rigorously tested for interoperability across Synology NAS and SAN platforms with automatic firmware delivery via Synology DSM, eliminating manual update overhead.
• Low Power Consumption: Operates at 3.3 W active read and 5.1 W active write, with 1.8 W idle draw, keeping system power budgets lean in multi-drive configurations.

Technical Specifications

• Model: SAT5210-7000G
• Capacity: 7 TB
• Form Factor: 2.5 inch, 7 mm
• Interface: SATA 6 Gb/s
• Sequential Read (128 KB, QD32): 530 MB/s
• Sequential Write (128 KB, QD32): 500 MB/s
• Random Read (4 KB, QD32): 97,000 IOPS
• Random Write (4 KB, QD32): 50,000 IOPS
• Terabytes Written (TBW): 11,460 TB
• MTBF: 1.5 million hours
• UBER: <1 sector per 10^17 bits read
• Power Loss Protection: Yes
• Supply Voltage: 5 V (+/- 5%)
• Active Read Power: 3.3 W (typical)
• Active Write Power: 5.1 W (typical)
• Idle Power: 1.8 W
• Operating Temperature: 0 degrees C to 70 degrees C (32 degrees F to 158 degrees F)
• Storage Temperature: -40 degrees C to 85 degrees C (-40 degrees F to 185 degrees F)
• Certifications: FCC, CE, EAC, BSMI, VCCI, RCM, KC, UKCA, RoHS compliant
• Dimensions (L x W x H): 5 x 6 x 1 inches
• Weight: 1 lb
• Warranty: 5-year limited