Synology

The Synology HAT3310-12T internal hard drive is a storage device designed to deliver high performance and large capacity in environments requiring reliability and efficiency. With a standard 3.5-inch size, this hard drive offers an impressive 12 TB capacity, ideal for those who need to store large volumes of data such as multimedia files, backups, or databases. Its compact and sturdy black design is specially made to integrate easily into compatible systems, making it perfect for use in NAS (Network Attached Storage) or high-performance PCs. It features a SATA connection, ensuring stable speed and compatibility with most desktop computers and home or business servers. Operating at 7,200 rpm , it provides an optimal balance between access speed and durability, supporting tasks that require fast data transfers and efficient response times. This model belongs to the HDD family (traditional hard disk drive), a reliable technology offering massive storage at an effective cost, suitable for applications prioritizing capacity over maximum read/write speed, unlike SSD units. Overall, the Synology HAT3310-12T delivers a balanced combination of capacity, performance, and compatibility for advanced users and professionals needing reliable internal storage for their systems. It is a solid choice to expand storage capacity with a product that meets current HDD technology and SATA connection standards. Type: Internal hard disc Internal HDD Buffer: 256 MB Speed: 6000 MB/s 7200 rpm 6 Gbps Technology: Magnetic Recommended use: NAS Weight: 720 g Colour: Black Rotation speed: 7200 rpm Connections: SATA Size: 3,5" Noise level: 20 dB Voltage: 5-12 V Compatible: PC Approx. temperature: -40º / 70º Hard Drive: 12 TB

The Synology HAT3320-8T Hard Drive is a high-capacity HDD hard drive designed to deliver reliable storage and consistent performance in professional and home environments. With a 3.5-inch form factor, this SATA III drive supports transfer speeds up to 6 Gbps , ensuring fast and stable connectivity with compatible systems. Its 8 TB capacity allows storing large volumes of data, ideal for backups, multimedia files, or projects requiring significant space. It operates at a rotational speed of 7200 rpm , providing an efficient balance between quick data access and hardware durability. Additionally, it is designed to function within a wide temperature range, from -40ºC to 70ºC , ensuring resilience and stability in demanding environmental conditions and systems with high continuous workload. This model is part of Synology’s catalog, known for specializing in network-attached storage (NAS) solutions, reflecting build quality aimed at integration with advanced systems requiring reliability and sustained performance. The SATA III 6 Gbps interface is compatible with most current computers and servers, enabling easy and efficient upgrades. In summary, the Synology HAT3320-8T stands as a robust component combining large capacity, operating speed, and thermal reliability, suitable for users needing a powerful and durable hard drive solution in their digital storage setups. Technology: Magnetic Connections: SATA Sata III Hard Drive: 8 TB 8 TB HDD Rotation speed: 7200 rpm Type: HDD Size: 3,5" Approx. temperature: -40º / 70º Speed: 6 Gbps

The Synology HAT5300 internal hard drive is designed specifically for demanding storage environments, offering a combination of high capacity and reliability for servers, NAS systems and advanced desktop computers. With a capacity of 12 TB , this 3.5" HDD lets you handle large volumes of data, backups, media libraries or professional storage in a centralised, organised way. Its Serial ATA III (SATA III) interface with up to 6 Gbps bandwidth ensures stable, fast data transfer, while the 7200 rpm rotation speed delivers low access times and sustained performance suitable for intensive use. It includes a 256 MB cache buffer , improving response in frequent read/write operations and optimising performance in multitasking or simultaneous access scenarios. This model is designed as an HDD for integrating more than 6.01 TB , making it suitable for high-capacity configurations in Synology or third‑party NAS chassis and servers, and complies with CE and RoHS certifications to meet safety and environmental standards. The operating temperature range of -40ºC to 70ºC and robust construction support long service life in network cabinets or racks, while its approximate weight of 720 g is standard for 3.5" units, allowing easy installation in standard bays. The main connection is SATA , and although USB may be mentioned in datasheets, this drive is conceived as an internal HDD hard drive for direct integration into NAS and PCs, not as an external solution. Thanks to its specifications, the Synology HAT5300 is positioned as a high-capacity, stable‑performance drive suitable for NAS systems and professional storage requiring continuous reliability. Interface: SATA Serial ATA III Type: Internal hard disc Accessory Internal HDD Technology: Magnetic Recommended use: NAS Weight: 720 g Speed: 7200 rpm 6 Gbps Material: poliuretano termoplastico Characteristics: Wireless Rotation speed: 7200 rpm Colour: Silver Connections: SATA USB x 3 Sata III Size: 3,5" Voltage: 5-12 V Certificate: CE - RoHS Compatible: PC Approx. temperature: -40º / 70º Hard Drive: 12 TB Buffer: 256 MB Enterprise storage drives for Synology systems Synology HAT5300 HDD offers class-leading performance thanks to tight integration with DSM and Synology hardware. With over 300,000 hours of in-house validation testing and backed by Synology’s 5-year limited warranty, the HAT5300 series brings unmatched reliability to Synology deployments. Consistent performance scaling Through testing and optimizations, HAT5300 series HDD has been tuned to deliver up to 23% higher sustained sequential read performance in demanding multi-user environments. Rigorous validation Over 300,000 hours of stress testing with Synology devices ensure that HAT5300 drives can withstand even the most demanding enterprise environments and deliver highly reliable performance. Effortless firmware updates Automatic firmware updates through DSM mean that HAT5300 drives always benefit from the latest enhancements. Durability for 24/7 environments HAT5300 series HDD is backed by a 2.5 million hour MTTF rating, workload support of 550 TB per year, and persistent write cache technology to minimize data corruption in the event of sudden power loss. 5-year warranty At Synology, we are committed to product innovation and quality. HAT5300 drives are backed by a 5-year limited warranty that includes technical support and hardware replacement services to maximize your return on investment. HDD size: 3.5" HDD capacity: 12000 GB HDD speed: 7200 RPM Interface: Serial ATA III Type: HDD Component for: Server/workstation Storage drive buffer size: 256 MB HDD interface transfer rate: 6 Gbit/s HDD sustained transfer rate: 242 MiB/s 24/7 operation: Y Workload rate limit: 550 TB/year Mean time to failure (MTTF): 2500000 h Power consumption (read): 7.83 W Power consumption (write): 7.83 W Power consumption (idle): 4.25 W Operating voltage: 5 / 12 V Operating temperature (T-T): 5 - 60 °C Storage temperature (T-T): -40 - 70 °C Operating relative humidity (H-H): 5 - 90% Storage relative humidity (H-H): 5 - 95% Operating vibration: 0.75 G Non-operating vibration: 3 G Operating altitude: -305 - 3048 m Non-operating altitude: -305 - 12192 m Operating shock: 70 G Non-operating shock: 250 G Sustainability certificates: CE, RoHS Width: 101.8 mm Height: 26.1 mm Depth: 147 mm Weight: 720 g

The internal hard drive Synology HAT5310-20T is designed to offer high capacity and reliability in high‑performance storage systems, especially NAS servers and professional environments. With a standard 3.5" form factor and a capacity of 20 TB (20000 GB) , it allows you to store large volumes of data, backups and multimedia libraries on a single device, optimizing the system’s physical space. It uses a SATA III interface, compatible with most current chassis and controllers, with transfer speeds of up to 281 Mbit/s , enabling fast access to large files and continuous workflows. Its 7200 rpm HDD technology offers a solid balance between sustained performance and reliability, suitable for 24/7 use in storage enclosures. It includes a 512 MB cache buffer that improves data handling in intensive read and write operations, reducing response times for frequent access. The drive operates on 5–12 V , following common standards for internal storage bays, and its black design matches the look of most professional systems and racks. The operating temperature range of -40 ºC to 70 ºC allows integration in installations with different ambient conditions, provided that the chassis has proper ventilation. This HAT5310-20T model is a high‑capacity, stable‑performance solution for storage infrastructures that require continuous reliability and compatibility with Synology systems and equivalent platforms. Type: Internal hard disc HDD Rotation speed: 7200 rpm Connections: SATA Sata III Size: 3,5" Buffer: 512 MB Speed: 7200 rpm Interface: Serial ATA III Hard Drive: 20 TB Recommended use: NAS Voltage: 5-12 V Approx. temperature: -40º / 70º

Type: Internal hard disc HDD Technology: Magnetic Recommended use: NAS Weight: 690 g Speed: 7200 rpm Hard Drive: 8 TB 8 TB HDD Material: Plastic Rotation speed: 7200 rpm Connections: SATA Size: 3,5" Approx. temperature: -40º / 70º Buffer: 512 MB

The Synology SAT5221-960G SSD Hard Drive is an internal storage component specifically designed to deliver reliable and efficient performance in NAS environments and applications requiring high transfer speeds. This solid-state drive offers a 960 GB capacity , providing ample space to store data, backups, and large files quickly and securely. Its interface is SATA III , with a transfer rate of up to 6 Gbit/s , ensuring a stable connection suitable for continuous, demanding operations while maintaining data integrity in networked storage systems. Additionally, the 2.5-inch form factor facilitates integration into small NAS devices and servers, optimizing space without compromising capacity or speed. As an SSD, it stands out for its resistance to shocks and vibrations, lower power consumption, and reduced heat generation compared to traditional hard drives. This makes it suitable for both network storage users and professionals who need fast, durable support. The SAT5221-960G model represents Synology’s commitment to reliable technology, combining solid-state storage , advanced SATA connectivity, and a compact size aimed at enhancing system performance and longevity. Overall, it is a robust and efficient solution for those requiring an SSD with generous capacity and speed aligned with today’s digital storage demands. Type: SSD Speed: 6 Gbit/s 6 Gbps Recommended use: NAS Connections: SATA Sata III Hard Drive: 960 GB SSD Size: 2,5" Working range for temperature: 0º / 70º