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Restock 03-Jul-2026 Estimated, Out of Stock Prices are Estimated.

RRP €1528.10
969.74 Incl Vat
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Overview

Range/Series Overview


IMPORTANT: This Range/Series overview section describes the range of which this product belongs. Features of different versions might be mentioned and may not apply to the specific product on this page. Please view Specs for specification of product.

WD Purple Pro drives are designed for advanced AI-enabled recorders, video analytics servers and deep learning solutions requiring additional capacity, performance and workload capability.


Specification Summary

Product Description
WD Purple Pro WD181PURP - hard drive - 18 TB - SATA 6Gb/s
Type
Hard drive - internal
Capacity
18 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Data Transfer Rate
600 MBps
Buffer Size
512 MB
Spindle Speed
7200 rpm
Features
Advanced Format technology, 24x7 continuous operation, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant
Dimensions (WxDxH)
101.6 mm x 147 mm x 26.1 mm
Weight
690 g
Manufacturer Warranty
5-year warranty

Specifications

EAN / GTIN:
718037889481
General
Device Type
Hard drive - internal
Capacity
18 TB
Form Factor
3.5"
Interface
SATA 6Gb/s
Buffer Size
512 MB
Features
Advanced Format technology, 24x7 continuous operation, Conventional magnetic recording (CMR), AllFrame AI, support up to 64 cameras, tarnish-resistant
Width
101.6 mm
Depth
147 mm
Height
26.1 mm
Weight
690 g
Performance
Drive Transfer Rate
600 MBps (external)
Internal Data Rate
272 MBps
Spindle Speed
7200 rpm
Reliability
MTBF
2,500,000 hours
24x7 Operation
Yes
Non-Recoverable Errors
1 per 10^15
Load / Unload Cycles
600,000
Expansion & Connectivity
Interfaces
1 x SATA 6 Gb/s
Compatible Bay
3.5"
Power
Power Consumption
6.3 Watt (read/write) ¦ 5.9 Watt (idle) ¦ 0.9 Watt (standby) ¦ 0.9 Watt (sleep)
Miscellaneous
Compliant Standards
RoHS 2011/65/EU
Manufacturer Warranty
Service & Support
Limited warranty - 5 years
Environmental Parameters
Min Operating Temperature
0 °C
Max Operating Temperature
65 °C
Min Storage Temperature
-40 °C
Max Storage Temperature
70 °C
Shock Tolerance (operating)
50 g @ 2 ms
Shock Tolerance (non-operating)
250 g @ 2 ms

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