SYNOLOGY HAT5300-12T - HAT5300-12T 3.5IN SATA HDD 12TB 7200 rpm
SYNOLOGY HAT5300-12T - HAT5300-12T 3.5IN SATA HDD 12TB 7200 rpm
Features
3.5" SATA HDD HAT5300
High-performance, reliable hard drives for Synology systems

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.
Performance
Up to 274 MB/s sustained data transfer

Optimization
Up to 23% faster sequential read in Synology NAS

Reliability
Purpose-built for Synology servers running 24/7

Updates
Automatic firmware updates with DSM

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.

Built for peak performance

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.

Specifications
Technical Specifications
| Capacity | 12 TB |
|---|---|
| Form Factor | 3.5" |
| Interface | SATA 6 Gb/s |
| Sector Size | 512e |
| Rotational Speed | 7,200 rpm |
| Interface Speed | 6.0 Gb/s, 3.0 Gb/s, 1.5 Gb/s |
| Buffer Size | 256 MiB |
| Maximum Sustained Data Transfer Speed (Typ.) | 242 MiB/s |
| Mean Time to Failure (MTTF) | 2.5 million hours |
| Workload Rating | 550 TB Transferred per Year |
| Notes | The warranty period starts from the purchase date as stated on your purchase receipt. (Learn more) |
| Supply Voltage | 12 V (± 10%) / 5 V (+10/-7%) |
| Active Idle (Typ.) | 4.25 W |
| Random Read / Write (4KB Q1) (Typ.) | 7.83 W |
| Notes | Power consumption may differ according to configurations and platforms. |
| Operating | 5°C to 60°C (41°F to 140°F) |
| Non-operating | -40°C to 70°C (-40°F to 158°F) |
| Operating | 686 m/s2 {70 G} (2 ms duration) |
| Non-operating | 2,450 m/s2 {250 G} (2 ms duration) |
| Operating | 7.35 m/s2 {0.75 G} (5 to 300Hz), 2.45 m/s2 {0.25 G} (300 to 500 Hz) |
| Non-operating | 29.4 m/s2 {3.0 G} (5 to 500 Hz) |
| Operating | -305 m to 3,048 m |
| Non-operating | -305 m to 12,192 m |
| Operating | 5% to 90% R.H. (No condensation) |
| Non-operating | 5% to 95% R.H. (No condensation) |
| Size (Height x Width x Depth) | 26.1 mm x 101.85 mm x 147 mm |
| Weight | 720 g |
| Certification | CEEACBSMIRCMKCRoHSICESCSATUVUL |
| Applied Models | HAT5300-8THAT5300-12THAT5300-16T |
Not happy? Return within 7 days of delivery for a full refund or exchange. Items must be unused and in original packaging. Contact contact@kwtech.co.nz to arrange.
| Brand | SYNOLOGY |
|---|---|
| Product Type | B2B - Servers & Storage |
| Weight | 0.317 kg |
Shipping Information
- Free NZ-wide shipping on orders over $299
- Standard delivery 2–5 business days
- Rural delivery may take an additional 1–2 days
- Same-day dispatch for orders placed before 2pm (weekdays)
Returns Policy
- 7-day returns on unused items in original packaging
- Faulty or damaged products covered under warranty
- Contact our support team to initiate a return




