Name:
Added to cart 28 times recently
In stock - Ready to Ship
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Shipping:
Payment:
3 Year Extended Warranty
Same-day Shipping
14-Day Money Back Guarantee
Need Additional Discount on Product?
Request a quote below - Get Exclusive Pricing and Support.
Shipping:
Payment:
HAT5300-12T
12TB SYNOLOGY HAT5300 SATA 3.5IN
TRUSTED, TRIED, PROVEN
$5,000,000+
Inventory Delivered By
Officially Accredited
& Verified By
Next-Gen IT
Solutions Powered By
HAT5300-12T is a high-performance HDD engineered for enterprise applications featuring a 3.5-inch form factor and a SATA III interface. It delivers a robust 12 TB of storage capacity with a spindle speed of 7200 RPM and a 256 MB cache, making it suitable for use in desktops, servers, NAS, and surveillance systems.
Built for demanding workloads with an annual workload rating of 550 TB/yr and an MTBF of 2,000,000 hours, this helium-sealed drive also offers advanced vibration protection and dual actuator technology to ensure reliable, energy-efficient operation at 8 Watts during read/write and 6 Watts while idle. Its design makes it an ideal choice for data centers, enterprise storage, and other heavy-duty environments.
HAT5300-12T price is is available on request. Get immediate quote.
Request bulk order quote for HAT5300-12T for additional pricing. Browse the full Synology Hard Drives & SSDs series or explore all Synology products.
To get the detailed certification, please go to the Compliance Center.
| HAT5300-12T |  SNV3400-400G |  SAT5200-3840G |  SAT5200-960G |  SNV3500-400G | |
|---|---|---|---|---|---|
| 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 | SATA III | SATA III | SATA III | SATA III | SATA III |
| Form Factor | 3.5-inch | 3.5-inch | 3.5-inch | 2.5-inch / 3.5-inch | 3.5-inch |
| Storage Capacity | 12 TB | 400 GB | 4 TB | 1 TB | 400 GB |
| Spindle Speed (RPM) | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM | 7200 RPM |
| Cache (Buffer Size) | 256 MB | 128 MB | 256 MB | 128 MB | 64 MB |
| Average Latency | N/A | N/A | N/A | N/A | N/A |
| 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 150 MB/s |
| Annual Workload Rating | 550 TB/yr | 180 TB/yr | 550 TB/yr | 550 TB/yr | 300 TB/yr |
| Power Consumption (Read/Write) | 8 Watts | N/A | 8 Watts | 8 Watts | 6.5 Watts |
| Power Consumption (Idle) | 6 Watts | N/A | 4 Watts | 5 Watts | 4.5 Watts |
| Encryption Support | AES 256-bit | No | 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 | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator | Dual Actuator |
| Operating Temperature | 5–60°C | 5–60°C | 5–60°C | 5–55°C | 5–60°C |
| Product Name | HAT5300-12T Enterprise HDD | SNV3400-400G | SAT5200-3840G | SAT5200-960G | SNV3500-400G |
| Height | 1.03 inches | 1.04 inches | 1 in | 1.03 inches | 1.03 inches |
| Width | 4 inches | 5.78 inches | 5.8 in | 4 inches | 4.00 inches |
| Depth | 5.8 inches | 4.0 inches | 4 in | 5.79 inches | 5.79 inches |
| Weight | 2.0 lbs | 2.0 lbs | 2.2 lbs | 1.5 lbs | 2.2 lbs |
Reliable 12TB enterprise HDD with consistent 7200 RPM speed. Ideal for high-density storage arrays and 24/7 server environments.
Exceptional durability and performance. These drives offer seamless integration and high workload ratings for our business storage needs.
Consistent throughput and professional reliability. The HAT5300 series provides excellent peace of mind for our critical data backups.
Robust storage solution for our Synology NAS. It maintains high performance even under heavy and continuous write operations.
Excellent capacity and mechanical stability. A dependable choice for enterprise-level data centers requiring high uptime and speed.
The Synology HAT5300-12T provides 12 TB of raw storage in a single 3.5-inch SATA form factor.
The HAT5300-12T uses a SATA 6 Gb/s interface for high-speed data transfer and wide compatibility.
The HAT5300-12T spins at 7,200 RPM, balancing performance and sustained throughput for NAS workloads.
The drive includes a 256 MB DRAM cache to accelerate read/write operations and reduce latency.
The HAT5300-12T is rated for a 550 TB/year workload, making it ideal for heavy NAS and enterprise use.
The drive features an MTBF of 2.5 million hours, ensuring high reliability in 24/7 environments.
Yes, the HAT5300-12T supports AES-256 bit hardware encryption to secure data at rest.
Yes, the HAT5300-12T is fully compatible with all Synology rackmount and desktop NAS models that accept 3.5-inch SATA drives.
The HAT5300-12T uses the standard 3.5-inch form factor for seamless installation in compatible NAS enclosures.
Yes, when installed in a Synology NAS with hot-swap bays, the HAT5300-12T can be replaced without shutting down the system.
The drive measures 147 × 101.6 × 26.1 mm and weighs approximately 720 g.
Power consumption is 6.8 W during read/write and 4.9 W at idle, optimizing energy use in NAS environments.
The drive generates up to 29 dB(A) during seek operations and 27 dB(A) when idle.
Synology offers a 5-year limited warranty on the HAT5300-12T for comprehensive coverage.
Yes, with its high workload rating and reliability, the HAT5300-12T is well suited for 24/7 surveillance recording.
Power off the NAS (if not hot-swappable), insert the HAT5300-12T into an empty drive bay, secure it, and power on; the NAS will detect the new drive.
The HAT5300-12T operates reliably between 0 °C and 65 °C ambient temperature.
United States