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HAT5300-16T
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SYNOLOGY 3.5IN SATA HDD HAT5300 16TB
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Name:
HAT5300-16T
- Description:
- SYNOLOGY 3.5IN SATA HDD HAT5300 16TB
- Rating:
Added to cart 28 times recently
- Availability:
2 In stock - Ready to Ship
- Brand:
- Synology
- Condition:
Certified Refurbished
Professionally inspected, bench-tested, and firmware-verified, with configurations wiped. Restored to full working order and backed by our warranty.
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HAT5300-16T Overview
HAT5300-16T is a high-capacity enterprise HDD built in a 3.5-inch form factor that supports both SATA and SAS interfaces for versatile deployments. It operates at 7200 RPM and delivers a robust 16 TB storage capacity backed by a 256 MB buffer, ensuring reliable performance for demanding data center and server applications.
HAT5300-16T features an annual workload rating of 550 TB/yr and is engineered for continuous operation with rated reliability for heavy use. With advanced features such as a helium-sealed design and rotational vibration sensors for improved durability in multi-bay environments, it is ideally suited for NAS, surveillance, desktop, and enterprise storage use cases.
HAT5300-16T price is is available on request. Get immediate quote.
Request bulk order quote for HAT5300-16T for additional pricing. Browse the full Synology Hard Drives & SSDs series or explore all Synology products.
HAT5300-16T Specifications
- Product Type
- Hard Drive
- Brand
- Synology
- Drive Type
- HDD
- Use Case
- Desktop / Server / NAS / Surveillance / Enterprise Storage
- Interface
- SAS 12Gb/s
- Form Factor
- 3.5-inch
- Storage Capacity
- 16 TB
- Spindle Speed (RPM)
- 7200 RPM
- Cache (Buffer Size)
- 256 MB
- Data Transfer Rate
- Up to 250 MB/s
- Annual Workload Rating
- 550 TB/yr
- Encryption Support
- No
- Helium Sealed
- Helium-Sealed
- Drive Bays Supported
- Multi-bay
- Vibration Protection
- Yes
- Advanced Features
- Rotational Vibration Sensors
- Operating Temperature
- 5–60°C
- Product Name
- HAT5300-16T
- Height
- 1.0 inches
- Width
- 4.0 inches
- Depth
- 5.8 inches
- Weight
- 1.8 lbs
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Product Comparison Table 
| HAT5300-16T |  SAT5200-1920G |  HAT5300-8T |  HAT5300-12T |  SAT5200-480G | |
|---|---|---|---|---|---|
| Product Type | Hard Drive | Hard Drive | Hard Drive | Hard Drive | Hard Drive |
| Drive Type | HDD | HDD | HDD | HDD | HDD |
| Use Case | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage | Desktop / Server / NAS / Surveillance / Enterprise Storage |
| Interface | SAS 12Gb/s | SATA III / SAS 6Gb/s | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 2.5-inch / 3.5-inch | 3.5-inch | 3.5-inch | 3.5-inch |
| Storage Capacity | 16 TB | 2 TB | 8 TB | 12 TB | 480 GB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 256 MB | 128 MB | 256 MB | 64 MB |
| Data Transfer Rate | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 250 MB/s | Up to 210 MB/s |
| Annual Workload Rating | 550 TB/yr | 550 TB/yr | 300 TB/yr | 550 TB/yr | 180 TB/yr |
| Encryption Support | No | AES 256-bit | AES 256-bit | AES 256-bit | AES 256-bit |
| Helium Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed | Helium-Sealed |
| Drive Bays Supported | Multi-bay | Multi-bay | Multi-bay | Multi-bay | Multi-bay |
| Vibration Protection | Yes | Yes | Yes | Yes | Yes |
| Advanced Features | Rotational Vibration Sensors | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–55°C | 5–60°C | 5–55°C |
| Product Name | HAT5300-16T | SAT5200-1920G | HAT5300-8T Official HDD | HAT5300-12T Enterprise HDD | SAT5200-480G |
| Height | 1.0 inches | 1.03 inches | 1.03 inches | 1.03 inches | 1.03 inches |
| Width | 4.0 inches | 4.00 inches | 5.79 inches | 4 inches | 5.79 inches |
| Depth | 5.8 inches | 5.78 inches | 4.04 inches | 5.8 inches | 4.00 inches |
| Weight | 1.8 lbs | 1.2 lbs | 4.85 lbs | 2.0 lbs | 1.2 lbs |
Compliance & Coverage
100% Genuine Product Guarantee
Every unit is authentic, sourced through trusted and authorised channels, and serial-verified on request. Genuine networking and IT hardware, guaranteed, or your money back.
Up to 3-Year Warranty Coverage
New products are backed by up to 3 years of extended warranty, and certified refurbished units by up to 3 months, for dependable protection on every order. Coverage is clear, honoured in full, and confirmed on each product page.
Hassle-Free RMA & Returns
If a unit ever falls short, our streamlined RMA process gets a replacement to you fast, with advance replacement available to keep your network running. No jargon, no runaround.
Rigorously Tested & Quality Assured
Every device is inspected, bench-tested, and firmware-verified, with configurations wiped before dispatch. Additional testing can be arranged to confirm full working condition on request.
Expert Technical Support
Our specialists assist with compatibility, configuration, licensing, and installation, before and after you buy. Real hardware expertise, whenever you need it.
Fast Global Delivery
dispatched quickly and shipped worldwide from regional hubs, fully tracked and insured.
Reviews & Ratings
D
Dominic Mercer
5
Massive 16TB capacity with enterprise-level reliability. These drives provide consistent performance for our large-scale backup server configurations.
I
Isabel Thorne
5
Superior workload rating and data integrity. Perfectly optimized for Synology systems to ensure maximum uptime for our archives.
S
Silas Whitaker
5
Exceptional throughput and robust build. A dependable choice for high-density storage environments requiring massive and stable data retention.
A
Audrey Fallon
5
High-performance storage for mission-critical apps. The integration with our NAS provides seamless updates and very reliable operation.
C
Cyrus Knight
5
Reliable 7200 RPM drive with impressive capacity. Perfect for our enterprise-grade data center and heavy continuous write workloads.
Questions & Answers
What is the storage capacity of the Synology HAT5300-16T HDD?
The Synology HAT5300-16T offers a raw storage capacity of 16 terabytes.
Which interface and form factor does the HAT5300-16T use?
The HAT5300-16T is a 3.5-inch SATA III (6 Gb/s) hard drive.
What are the rotational speed and cache size of the HAT5300-16T?
It spins at 7,200 RPM and includes a 256 MB cache for sustained performance.
What sustained data transfer rate can I expect from the HAT5300-16T?
The drive delivers up to 274 MB/s sustained sequential read/write throughput.
Is the HAT5300-16T optimized for Synology NAS systems?
Yes, the HAT5300-16T is fully validated for Synology NAS models, ensuring optimal compatibility and reliability.
Can I use the HAT5300-16T in RAID configurations?
Absolutely. The HAT5300-16T supports RAID 0, 1, 5, 6, 10 and Synology Hybrid RAID (SHR) for redundancy and performance.
What is the MTBF rating of the HAT5300-16T?
The HAT5300-16T is rated for 2.5 million hours mean time between failures (MTBF).
Does the HAT5300-16T support vibration compensation?
Yes, it features dual-plane balance and rotational vibration sensors to maintain performance in multi-drive environments.
What are the power consumption specifications?
Typical operating power is 6.5 W, with 9.4 W peak during spin-up and 4.4 W idle.
Is the HAT5300-16T suitable for 24/7 operation?
Yes, it is engineered for continuous 24/7 workloads in NAS and server applications.
What is the operating temperature range?
The drive operates reliably between 5 °C and 60 °C.
What is the noise level of the HAT5300-16T during operation?
Acoustic output is 29 dB(A) during idle and 33 dB(A) under random seek.
How long is the warranty for the HAT5300-16T?
Synology provides a five-year limited warranty for the HAT5300-16T.
What are the ideal use cases for the HAT5300-16T?
It is ideal for high-density NAS storage, backup solutions, virtualization, and surveillance workloads.
How do I install the HAT5300-16T in a Synology NAS?
Power down the NAS, insert the HAT5300-16T into an empty drive bay, secure it with screws or rail kit, then power up and initialize via DSM.
How does the HAT5300-16T compare to desktop HDDs?
Compared to desktop drives, the HAT5300-16T offers higher endurance, vibration tolerance, and firmware optimized for RAID and NAS environments.