Synology HAT3320-20T Plus Series 3.5” SATA HDD
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- Brand Store: Synology
- Model: Synology HAT3320-20T
- Availability: In Stock
- Part No: HAT3320-20T
Key features
Reliable Always-On Operation Backed by up to a 1.2 million hours MTBF1 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

| Specification | HAT3320-20T (20 TB) |
|---|---|
| Model Number | HAT3320-20T |
| Capacity | 20 TB |
| Form Factor | 3.5" |
| Interface | SATA (6 Gb/s) |
| Sector Size | 512e |
| Drive Design | Helium-sealed |
| Rotational Speed | 7200 rpm |
| Cache | 1 GB |
| Max Transfer Speed | 295 MB/s |
| MTBF | 1,200,000 hours |
| Workload Rating | 180 TB/year |
| Warranty | 3 years |
| Supply Voltage | 12 V (+10%) / 5 V (+10/-7%) |
| Idle Power | 4.35 W |
| Operating Power | 7.62 W |
| Operating Temperature | 5C to 60C |
| Non-operating Temperature | -40C to 70C |
| Shock (Operating) | 490 m/s (2 ms) |
| Shock (Non-operating) | 1,960 m/s (2 ms) |
| Vibration (Operating) | 5–300 Hz: 7.35 m/s 300–500 Hz: 2.45 m/s |
| Vibration (Non-operating) | 5–500 Hz: 29.4 m/s |
| Altitude (Operating) | -304.8 m to 3,048 m |
| Altitude (Non-operating) | -304.8 m to 12,192 m |
| Humidity (Operating) | 5% to 90% RH (non-condensing) |
| Humidity (Non-operating) | 5% to 95% RH (non-condensing) |
| Acoustics (Idle) | 20 dB |
| Acoustics (Seek) | 32 dB |
| Dimensions (H x W x D) | 26.1 x 101.85 x 147 mm |
| Weight | 730 g |
| Certifications | CE, RCM, BSMI, KC, UKCA, UL, TUV, ICES, RoHS |
Download Synology HAT3320-20T Datasheet
| General | |
| Manufacturer | Synology |
|---|---|
| Model | Synology HAT3320-20T |
| Manufacturer Part No | HAT3320-20T |
| Compatible Country | Middle East, Africa, Iran, Dubai |
| Country of Origin | Taiwan |
| Price | AED 3,178 |





















