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Synology SAT5210 7TB Enterprise Internal SSD, 2.5-Inch SATA III, Up to 530 MB/s Read, 500 MB/s Write (SAT5220-7000G)
- 4K Random Write IOPS: Up to 67,000 4K random write IOPS for enterprise workloads
- Endurance: Up to 8,533 TBW for 24/7 enterprise workloads
- Performance Insights: Actionable insight for optimal performance and longevity
- DSM Firmware Updates: Automatic firmware updates with DSM
- Enterprise Capacity: 7TB internal solid state drive in a 2.5-inch form factor
Overview
The Synology SAT5210 is a 7TB internal solid state drive designed for enterprise use. Its 2.5-inch form factor and SATA interface suit compatible storage systems requiring enterprise SSD capacity.
Key Features
- 7TB storage capacity
- 2.5-inch internal SSD form factor
- Up to 67,000 4K random write IOPS
- Up to 8,533 TBW for 24/7 enterprise workloads
- Automatic firmware updates with DSM
Performance
The drive delivers sequential read speeds of up to 530 MBps and sequential write speeds of up to 500 MBps. It also provides up to 67,000 4K random write IOPS.
Design
The SAT5210 uses a 2.5-inch form factor for internal installation in compatible systems.
Connectivity & Compatibility
The drive uses a SATA III interface and SATA protocol. Compatibility depends on the host system supporting a 2.5-inch internal SATA SSD.
Reliability & Durability
Designed for enterprise use, the drive is rated for up to 8,533 TBW and 24/7 enterprise workloads.
Software & Tools
Automatic firmware updates are available with DSM. The listing also identifies actionable insight for optimal performance and longevity.
Specifications
- Brand: Synology
- Part Number: SAT5210
- Device Type: Internal Solid State Drive (SSD)
- Used For: Enterprise
- Form Factor: 2.5"
- Capacity: 7TB
- Interface: SATA III
- Protocol: SATA
- Max Sequential Read: Up to 530 MBps
- Max Sequential Write: Up to 500 MBps
Warranty & Returns
Warranty, Returns, And Additional Information
Return Policies
- Return for refund within: 30 days
- Return for replacement within: 30 days
- This item is covered by Newegg.ca's Standard Return Policy.
- Read full return policy for details.
Manufacturer Contact Info
- Manufacturer Website
- Support Phone: 1-425-296-3177
- Support Website
- View other products from Synology Inc.
The Synology SAT5210 is a 7TB, 2.5-inch SATA SSD for enterprise storage workloads, with up to 67,000 4K random-write IOPS and up to 8,533 TBW for 24/7 use.
Recommended For
- IT teams running compatible Synology NAS systems for 24/7 mixed or write-intensive storage, where sustained I/O, high endurance, and power-loss protection matter.
- Organizations hosting virtualization or OLTP database workloads on Synology storage that benefit from consistent random I/O and reduced storage latency.
- Media-production teams keeping active project files on a compatible Synology NAS, where frequent file access and responsive shared storage are more important than peak NVMe speeds.
- Synology NAS administrators who want drive-health and remaining-life analytics in DSM, along with firmware updates and drive-level power-loss protection.
Real-World Use Scenarios
- On a compatible Synology NAS, use the SAT5210 as a volume for virtual machines or frequently used applications; compared with running them from HDD storage, interactive workloads can feel more responsive.
- For a small team editing active media projects from a shared Synology system, an SSD volume can make frequently accessed project files more responsive and reduce waiting to copy files between workstations; the network and NAS also need to support the workload.
- For a database or other transaction-heavy business application, use the SAT5210 in an all-flash Synology storage setup to support frequent small reads and writes with consistent storage responsiveness during ongoing use.
- In a multi-user NAS used for frequently accessed work files, an all-flash volume can help keep access responsive as users open and update files; actual results depend on the NAS model, network, and workload.
- As SSD cache in a compatible Synology NAS, the SAT5210 may help workloads that repeatedly access the same data; it is less likely to change the experience when use is mostly large, sequential media files, so check cache usage before choosing this setup.
Spec Summary
| Attribute | Value |
|---|---|
| Best For | Enterprise internal storage in data centers, high-performance computing systems, and compatible storage servers |
| Capacity | 7 TB (7,000 GB) |
| Interface And Form Factor | Internal 2.5-inch SSD with SATA III / SATA-600 interface |
| Read And Write Performance | Sequential read speeds up to 530 MB/s and write speeds up to 500 MB/s; up to 97,000 random read IOPS and 50,000 random write IOPS |
| Physical Dimensions And Weight | 2.5 × 2.5 × 0.256 inches; weighs 0.24 lb |
| Model Identifiers | Synology SAT5210; part number SAT5210; model SAT5210-7000G |
Reference Q&A
Q: Synology SAT5210 7TB vs Samsung PM893 7.68TB: which should I choose for a NAS?
A: Choose the SAT5210 when Synology DSM integration, drive monitoring, and compatibility with your specific Synology NAS are priorities; check Synology’s compatibility list for your NAS model before buying. Choose the Samsung PM893 when you need its 7.68TB capacity or are deploying a standard enterprise SATA drive outside a Synology-specific workflow. Both are 2.5-inch SATA enterprise SSDs, and their advertised sequential speeds are close, so the key differences are capacity and platform fit—not a guaranteed real-world speed advantage.
Q: Should I get the SAT5210 7TB or an older Synology SAT5200?
A: Choose the SAT5210 if you need a single drive with substantially more capacity: Synology lists the SAT5210 at 7TB, while the SAT5200 review documents capacities up to 1.92TB. Both are enterprise SATA SSDs with similar advertised sequential throughput, so the upgrade is mainly about capacity and the SAT5210’s current-generation feature set rather than a major SATA-speed increase.
Q: Is the SAT5210 worth choosing over the Samsung PM893 if both are enterprise SATA SSDs?
A: Choose the SAT5210 when using Synology-specific drive health insights, DSM firmware updates, and validated compatibility for your NAS model are important. The PM893 is a comparable enterprise SATA option with a slightly higher advertised sequential-speed ceiling and a 7.68TB capacity option. Confirm NAS compatibility and compare current pricing before deciding; published maximum speeds alone do not establish which drive will perform better in a particular system.
Q: Is the SAT5210 suitable for a NAS or other 24/7 enterprise workload?
A: It is designed for enterprise use and 24/7 workloads. Consider it for a NAS or storage system only after checking that the specific system supports this drive; compatibility can depend on the device model.
Q: Will this SSD work in my system?
A: The SAT5210 is a 2.5-inch SATA SSD. The system must support a 2.5-inch SATA drive and its 7TB capacity; verify the device’s compatibility information before buying.
Q: Is the SAT5210 a good choice if I need very fast transfer speeds?
A: It offers sequential speeds of up to 530 MB/s read and 500 MB/s write over SATA. It may suit SATA-based storage needs, but its listed interface and speeds are the key limits to consider if your workload requires higher throughput.
Q: Is this SSD mainly for everyday PC use?
A: It can be used where a compatible system accepts a 2.5-inch SATA SSD, but it is specified as an enterprise drive. Its 7TB capacity and enterprise-workload positioning may be more than needed for basic everyday storage.
Q: Is the SAT5210 worth buying over a cheaper SATA SSD?
A: It may be worth considering when enterprise endurance and a Synology-focused drive matter. Its listed endurance is up to 8,533 TBW, but Reddit comparisons describe a substantial price premium over third-party enterprise SATA SSDs. For low-write home storage, that premium may be harder to justify.
Q: Is the SAT5210 a good fit for a business NAS with frequent writes?
A: It is aimed at enterprise use, and its listed endurance is up to 8,533 TBW. Reddit discussions distinguish frequent business writes and users working from a NAS from lighter backup or media-storage use, where an enterprise SSD may be unnecessary.
Q: Will the SAT5210 work with any Synology NAS?
A: Do not assume compatibility across all Synology NAS models. A Reddit report describes a SAT5210-960G with limited compatibility on a newer NAS, so check the compatibility listing for the exact NAS model and drive variant before buying the 7TB version.


















