SEAGATE IRONWOLF PRO 20TB SATA 3.5IN 7200RPM NAS
IRONWOLF PRO 20TB SATA 3.5IN 7200RPM ENTERPRISE NAS
- Brand: SEAGATE
- Category: Hard Drives (HDD)
- SKU: 5618833
- MPN: ST20000NT001
Seagate IronWolf Pro ST20000NT001 internal hard drive 20 TB 7200 RPM…
Seagate IronWolf Pro ST20000NT001, 20 TB, 7200 RPM, 256 MB, 3.5"
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Power consumption (typical)
7.7 W
Power consumption (standby)
1 W
Power consumption (off)
1 W
Power consumption (idle)
5.5 W
Operating voltage
5 / 12 V
Start-up current
2 A
HDD capacity
20 TB
HDD speed
7200 RPM
Comsys Price
Available to Order
Ships in 1–5 business days
Shipped to your region. Freight is calculated at checkout from live courier rates.
Standard delivery to main‑centre, ground‑floor addresses is included in the quoted rate. For rural or oversized deliveries, any extra freight will be confirmed before dispatch.
Collection available — we'll confirm pickup readiness after your order:
- 25 Falcon Road, Manukau City Centre, Auckland 2104

Four payments of $447.35 per fortnight
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Warranty Backed
Local warranty handling and straightforward returns.
SEAGATE IRONWOLF PRO 20TB SATA 3.5IN 7200RPM NAS
Key features
- HDD capacity: 20 TB
- HDD speed: 7200 RPM
- Storage drive buffer size: 256 MB
- HDD size: 3.5"
- Type: HDD
- Component for: NAS
- HDD interface transfer rate: 6 Gbit/s
- HDD sustained transfer rate: 285 MiB/s
- Uncorrectable Bit Error Rate (UBER): < 1 per 10^15 bits read
- Rotational Vibration (RV) sensors: Yes
- Workload rate limit: 550 TB/year
- Noise level (idle): 20 dB
- Mean time to failure (MTTF): 2500000 h
- Mean time between failures (MTBF): 2500000 h
- Power consumption (typical): 7.7 W
- Power consumption (standby): 1 W
- Power consumption (off): 1 W
- Power consumption (idle): 5.5 W
- Operating voltage: 5 / 12 V
- Start-up current: 2 A
- Operating temperature (T-T): 0 - 65 °C
- Storage temperature (T-T): -40 - 70 °C
- Non-operating vibration: 2.27 G
- Operating shock: 40 G
- Non-operating shock: 200 G
- Width: 101.8 mm
- Height: 26.1 mm
- Depth: 147 mm
- Weight: 670 g
Inc GST
$1,789.39