Features
Reliable Drives for Home and Small Office Systems
Synology Plus Series SATA HDDs are designed to meet the reliability, endurance, and performance requirements of 24/7 storage in Synology small and medium-sized business storage systems. Stringent validation testing and NAS-class reliability ensure consistent performance in high-uptime and multi-user environments.
Highlights
Reliable Always-On Operation
Backed by up to a 1.2 million hours MTBF[1] and 180 TB/year workload rating
Tested for Maximum Reliability
Stringent validation and over 500,000 hours of testing ensure reliability in Synology systems
Seamless Firmware Updates
Firmware updates can be performed directly in Synology DSM
Reliable Recording Technology
Conventional magnetic recording (CMR) technology offers consistent performance
Engineered for Endurance
Synology Plus Series HDDs are backed by up to a 1.2 million-hour mean time between failure (MTBF)[1] and a 180 TB per year workload rating, up to three times the limit of conventional desktop hard drives. Over 500,000 hours of compatibility and stress testing ensure smooth operation even under multi-user workloads.
Convenient Firmware Updates
Users are automatically notified when firmware updates become available for Synology Plus Series HDDs and can update drives seamlessly from DiskStation Manager (DSM) on their Synology storage system, eliminating the need for third-party tools and disk removal for firmware updates.
[1] Mean Time Between Failure (MTBF) is not a guarantee or estimate of product life; it is a statistical value related to mean failure rates for a large number of products which may not accurately reflect actual operation. Actual operating life of the product may be different from the MTBF.
Specifications
Capacity: 4TB
Model Number: HAT3300-4T
Form Factor: 3.5"
Interface: SATA
Sector Size: 512e
Drive Design: Air
Performance
Rotational Speed: 5,400 rpm
Interface Speed: 6 Gb/s
Cache: 256 MB
Maximum Sustained Data Transfer Speed (Typical): 202 MB/s
Reliability
MTBF: 1,000,000 hours
Workload Rating: 180TB / year data write / read
Power Consumption
Supply Voltage: 12 V (± 10%) / 5 V (± 5%)
Idle Power Average: 3.96 W
Average Operating Power: 4.85 W
Environmental Conditions
Temperature:
Operating 0°C to 65°C (32°F to 149°F)
Non-Operating -40°C to 70°C (-40°F to 158°F)
Shock:
Operating 785 m/s² (2 ms duration)
Non-Operating 2,943 m/s² (2 ms duration)
Vibration:
Operating
10 Hz to 22 Hz: 2.45 m/s²,
Limited Displacement
22 Hz to 350 Hz: 4.90 m/s²
350 Hz to 500 Hz: 2.45 m/s²
Non-Operating
5 Hz to 22 Hz: 29.43 m/s²,
Limited Displacement
22 Hz to 350 Hz: 29.43 m/s²
350 Hz to 500 Hz: 29.43 m/s²
Altitude:
Operating -304.8 m to 3,048 m
Non-Operating -304.8 m to 12,192 m
Relative Humidity:
Operating 5% to 90% R.H. (No condensation)
Non-Operating 5% to 95% R.H. (No condensation)
Acoustics
Acoustics, idle (typical): 23 dB
Acoustics, seek (typical): 27 dB
Others
Size (HxWxD): 20.20 mm x 101.85mm x 147 mm
Weight: 490 g
Certification: CE, RCM, BSMI, KC, UKCA, UL, TUV, RoHS
Warranty: 36 months*
*Warranty period is as stated above unless the manufacturer has chosen to specify a longer period. All warranties are return to base unless otherwise specified.