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WD

WD 4TB Red Pro NAS HDD, 3.5" SATA3 256MB

Product Id HDDWD25402
Limited Offer
$245.61 NZDSee Ts & Cs
Traveller Price
Price: $269.35 NZD
Product Id HDDWD25402
View all WDSold by PB Tech
Description
WD 4TB Red Pro NAS HDD, 3.5" SATA3 256MB Cache, Designed and tested for RAID environments 8-16 Bay NAS, 5 Years warranty

Designed for use in 8 to 16 bay business storage systems, the 4TB Red Pro NAS Storage OEM Internal Hard Drive from Western Digital offers features such as enhanced vibration protection and accuracy along with error recovery protection to ensure your data is safe and secure. With a large 4TB storage capacity this 3.5" internal hard drive comes with a 7200 rpm rotational speed for fast, efficient performance. Integrated NASware 3.0 technology firmware comes preloaded on the drive to assist in drive integration, data protection, and performance.
- 4TB Storage Capacity
- SATA 6 Gb/s Interface
- 3.5" Form Factor
- 7200 RPM Rotational Speed
- Integrated NASware 3.0 Technology
- Vibration Protection
- 8 to 16 Bay Shock Protection
- Error Recovery Prevention

Professional Solutions

Designed specifically with SMB customers in mind the WD Red family has expanded with the addition of WD Red Pro, which is available for the 8 to 16 bay medium to large-scale NAS environments. With a 4TB storage capacity, this WD Red Pro drive carries a 5-year limited warranty and was engineered to handle the increased workloads from your business.

NASware 3.0 Technology

With advanced firmware technology built into this WD Red Pro drive, NASware 3.0 enables seamless integration, robust data protection and optimal performance for systems operating in the demanding NAS environment.

Vibration Protection

In combination with 3D Active Balance Plus, WD Red Pro also features hardware vibration compensation technology which monitors the drive to correct both linear and rotational vibration in real time, further increasing drive reliability.

Enhanced Accuracy for NAS

For overall enhanced accuracy for NAS, WD Red Pro is also equipped with dual actuator technology which improves positional accuracy over the data tracks and head positioning. StableTrac technology then secures the motor shaft at both ends to reduce system-induced vibration and stabilize the drive platters for accurate tracking during read and write operations. Both technologies are important for larger 8 to 16 bay NAS environments.

8 to 16 Bay Shock Protection

WD Red Pro is equipped with a multi-axis shock sensor that automatically detects subtle shock events and dynamic fly height technology which adjusts each read-write function to compensate and protect the data. This combination of technology further protects the drives in large 8 to 16 bay NAS environments and increases drive reliability.

Error Recovery Prevention

Built specifically for RAID and NAS environments, WD Red Pro drives come equipped with error recovery controls as part of NASware 3.0, which prevents the drive from fallout in RAID applications.

General

Capacity
4 TB

Interface
SATA 6 Gb/s

Form Factor
3.5"

Advanced Format (AF)
Yes

Native Command Queuing
Yes

RoHS Compliant
Yes

Performance

Data Transfer Rate Buffer to Host
6 Gb/s
Host to / from Drive (sustained)
217 MB/s

Cache
256 MB

Rotational Speed (rpm)
7200

Reliability / Data Integrity

Load/Unload Cycles
600,000

Non-Recoverable Read Errors Per Bits Read
<10 in 1015

MTBF
1,000,000 hours (for 8-16 bay NAS)

Power Management

12VDC-/+10% (A, peak)
1.79

Average Power Requirements Read/Write
7.2 W
Idle
3.7 W
Standby/Sleep
0.4 W

Environmental & Physical Specifications

Operating Temperature
32 to 140°F / 5 to 60°C

Non-Operating Temperature
-40 to 158°F / -40 to 70°C

Shock Operating (2 ms, read/write)
30 Gs
Operating (2 ms, read)
65 Gs
Non-Operating (2 ms)
300 Gs

Acoustics Idle
29 dBA
Seek (average)
36 dBA

Dimensions
1.028 x 5.787 x 4.000" / 26.1 x 147.0 x 101.6 mm

Packaging Info

Package Weight
1.9 lb

Box Dimensions (LxWxH)
9.3 x 7.3 x 4.2"
Allowances

As an international traveller you are entitled to bring a certain amount/value of goods that are free of Customs duty and exempt Goods and Services tax (GST) into New Zealand. This is called your duty free allowance and personal goods concession. It is important to review these for any purchases you make on The Mall.

Your duty free allowance entitles you to bring into New Zealand the following quantities of alcohol products free of customs duty and GST provided you are over 17 years of age. You do need to be 18 years or over to purchase. 

  • Up to six bottles (4.5 litres) of wine, champagne, port or sherry or
  • Up to twelve cans (4.5 litres) of beer
  • And three bottles (or other containers) each containing not more than 1125ml of spirits, liqueur, or other spirituous beverages


Goods other than alcohol and tobacco, whether purchased overseas or purchased duty free in New Zealand, that have a combined total value not exceeding NZ$700 may also be brought as part of your personal goods concession. 

When travelling overseas there are legal limits on the amount of duty free alcohol and other goods you can take with you. These amounts will vary depending on the country you are flying into. We always recommend you check the latest limits and exemptions.

Click & Collect

Your order can be picked up at an Auckland Airport Collection Point. There is one in departures and one at arrivals in the international terminal. See map

You will need to bring your order confirmation email and show your passport to collect your order.

If you’re departing Auckland Airport, we recommend that you come to the Auckland Airport Collection Point at least 60 minutes before your flight. If you miss your pickup time or your flight details have changed please let us know as soon as possible. 

When you collect your order you will have the opportunity to inspect the items and sign for them.

If you need to return an item, our Collection Point team are there to help you. You may also like to view our Returns & refunds which provides information on how this works and outlines the individual retailer's returns and refunds policies.

WD
WD 4TB Red Pro NAS HDD, 3.5" SATA3 256MB
Limited Offer
$245.61 NZDSee Ts & Cs
Traveller Price
Price: $269.35 NZD
Product Id HDDWD25402
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
Selected quantity:01
Pick up from AKL International Airport:
Some items are only available for pick up at departure.
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