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WD Red Pro 4TB 3.5" NAS Internal HDD

SATA3 - 256MB Cache - Designed and Tested for RAID Environments - 8-16 Bay NAS - 5 Years Warranty

Normally $299.16
Normally $329.08
You save $16
You save $18
$ 282 .57
 +GST
$ 310 .82
 inc GST
$282.57  +GST
$310.82  inc GST

WD Red Pro 4TB 3.5" NAS Internal HDD

SATA3 - 256MB Cache - Designed and Tested for RAID Environments - 8-16 Bay NAS - 5 Years Warranty

  • Brand: WD
  • MPN: WD4003FFBX
  • Part #: HDDWD25402
  • UPC: 718037855967
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Normally $299.16
Normally $329.08
You save $16
You save $18
PB Tech price
$ 282 .57 $ 310 .82
 +GST  inc GST


Delivery: Order now and it ships on 08 Apr
Estimated Delivery Times
NSW, VIC, ACT, QLD - Within 4-8 working days
SA, WA, TAS, NT - Within 8-12 working days

View all shipping info
$282.57  +GST
$310.82  inc GST

Six easy payments of $51.80 per week*

Laybuy lets you spread the cost of your purchase over 6, interest-free, weekly payments.

Click the button below or select Laybuy as your payment method during the checkout process.

If you do not have a Laybuy account you will be able to create one at checkout.

*Repayments shown above are indicative only and may vary. Ts and Cs and lending criteria apply.

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  • Brand: WD
  • MPN: WD4003FFBX
  • Part #: HDDWD25402
  • UPC: 718037855967

HDD Capacity

4TB HDD

Form Factor

3.5"

RPM

7200RPM

Cache

256MB

Interface

SATA3

What PB Tech customers are saying about this product...

See More Reviews

"Happy with these - good value option for nas storage."

A
By: AngelaE25 08/02/24
Verified Owner

"Installed without issues on our internal NAS. Pricey unit but good quality and perfect for NAS."

G
By: Guest 26/01/24

"I got these to go into the Asustor NAS box I got from PB Tech. The 4 disks have been configured as 2 mirrored pairs. Easy to install and I expect they will be very reliable for a ...view more"

G
By: Guest 24/08/21

COMBO DEALS: Buy Together and SAVE!

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WD Red Pro 4TB 3.5" NAS Internal HDD SATA3 - 256MB Cache - Designed and Tested for RAID Environments - 8-16 Bay NAS - 5 Years Warranty
Total:
$ 502 .52
 +GST
$ 552 .77
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Kingston SNA-BR2/35 2.5" SSD to 3.5" standard bay Mounting Drive Brackets and Screws go for SSDNOW
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Crucial MX500 500GB 2.5" Internal SSD 560MB/s Read - 510MB/s Write - Micron quality a higher level of reliability - 5 Years Warranty
Crucial MX500 500GB 2.5" Internal SSD 560MB/s Read - 510MB/s Write - Micron quality a higher level of reliability - 5 Years Warranty
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Features

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.

Specifications

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"

Manufacturer Part No:
WD4003FFBX
Brand:
WD
Product Type:
NAS Internal HDD
UPC
718037855967
Product Family:
Red
Shipping Weight:
0.6 kg
PB Part No:
HDDWD25402
Product Model:
Pro
Warranty: 60 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.

Reviews

4.3 out of 5 Stars Based on 6 Reviews
5 Stars
5
4 Stars
0
3 Stars
0
2 Stars
0
1 Stars
1

Do you own this product?

Write a review and go into the monthly draw Win A $100 PB Tech Gift Card!

WD 4TB Pro disks

I got these to go into the Asustor NAS box I got from PB Tech. The 4 disks have been configured as 2 mirrored pairs. Easy to install and I expect they will be very reliable for a long time. Thanks PB Tech for helping me out with all the information I needed and some great sales service on purchase day.

G
By: Guest 24/08/21
1 out of 1 user found this review helpful
Did you find it helpful?

Avoid.

I've had 2 out of 3 of these drives die within 3 months of purchase, in different devices.

Both drives had SMART Pending Sector and Uncorrectable Sector counts far in excess of manufacturer thresholds; and eventual read failures.

They may be from a bad batch as WD are usually pretty reliable; but I'll be avoiding this particular model in future.

A
By: AntK 30/10/20
Verified Owner
1 out of 2 users found this review helpful
Did you find it helpful?

Good value

Happy with these - good value option for nas storage.

A
By: AngelaE25 08/02/24
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Expensive but good quality

Installed without issues on our internal NAS. Pricey unit but good quality and perfect for NAS.

G
By: Guest 26/01/24
0 out of 0 users found this review helpful
Did you find it helpful?

Reliability, for when you need reliable things.

If you have a NAS, then these are the drives you want to be putting in there. Western Digital Red drives are where your money needs to be spent if you want speed and reliability for your data storage.

J
By: JayCee 14/12/19
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Great

Fast drive great for my NAS

D
By: DylanM19 24/04/19
Verified Owner
0 out of 0 users found this review helpful
Did you find it helpful?

Delivery & Pick-up

Learn more about delivery time-frames over Christmas and the New Year period.

Shipping Costs

Shipping costs vary based on your location and the items being shipped and in some cases shipping may even be FREE.

To calculate what the shipping costs will be for your order, add the items you are interested in to your cart, view the Shopping Cart page, and select your 'Delivery Area' to calculate the shipping cost.

Shipping Security and Insurance

All orders shipped by PB Tech are sent via a courier with a signature required for each delivery. In some cases, and only where you have given the courier company permission to leave orders at a designated location, your order may be delivered without requiring a signature. All orders sent by PB Tech are fully insured in the unlikely event that your item(s) are damaged or go missing in transit.

Delivery Estimates

The delivery time-frame (in days) for each product we sell is detailed on the individual product page just to the right of the main product image. From when you place your order, in-stock products typically arrive within 2-4 working days for NSW, VIC, ACT and QLD deliveries and 4-8 working days for all other states in Australia.

Overseas Shipments

If you are located in New Zealand, you can order directly from our New Zealand site www.pbtech.co.nz. If you are from another country you can order from www.pbtech.com

Returns & Warranty

7 day right of exchange

If you change your mind after making a purchase, or realise you have ordered the incorrect item, you can enjoy the peace of mind that we offer a 7 day exchange policy.

To exchange a product, goods must be sealed / unopened, with packaging in original condition, and accompanied by a valid receipt dated no more than 7 calendar days from when you request an exchange.

If there is not a suitable product that can be exchanged for your returned item you will be offered a credit on your account or gift card based on the value paid at the time of purchase.

Please note, items purchased on finance cannot be exchanged for a gift card.

 

Hassle free warranty service

If your product develops a fault within the manufacturer warranty period, you need to fill out our request a return form.

If your product develops a fault outside of the manufacturer warranty or PB Tech warranty period, we offer a full repair service and are an authorised repair agent for leading brands such as Samsung, HP, Toshiba, Lenovo and more.

 

Returning a product / making a warranty claim

To return a product to PB Tech, please complete our request a return form.

Or view our returns policy for more information.

WD Red Pro 4TB 3.5" NAS Internal HDD SATA3 - 256MB Cache - Designed and Tested for RAID Environments - 8-16 Bay NAS - 5 Years Warranty

  • Brand: WD
  • MPN: WD4003FFBX
  • Part #: HDDWD25402
  • UPC:718037855967
$282.57 Excluding GST $310.82 Including GST

Date Created: 19:26, 29-03-2024
Product URL: https://www.pbtech.com/au/product/HDDWD25402/WD-4TB-Red-Pro-NAS-HDD-35-SATA3-256MB-Cache-Design?qr=country-selector

Features

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.

Specifications

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"

Date Created: 19:26, 29-03-2024
Product URL: https://www.pbtech.com/au/product/HDDWD25402/WD-4TB-Red-Pro-NAS-HDD-35-SATA3-256MB-Cache-Design?qr=country-selector