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WD Red Plus WD120EFGX 12 TB
Air

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WD Red Plus WD120EFGX 12 TB
Air
Main
Placementbuilt-in
TypeHDD
Featuresserver
Volume12 TB
Form factor3.5 "
ConnectionSATA3
Manufacturer's warranty3 years
Technical specs
Cache memory512 MB
Record technologyCMR
RPM7200 rpm
Data transfer rate260 MB/s
Operation power consumption8.8 W
Standby power consumption6.1 W
MTBF1 M h
MTBF (on/off)600 K
Features
Featuresfor video surveillance
General
Size147x102x26 mm
Weight750 g
Official Websitewesterndigital.com
Added to E-CatalogOctober 2025
The information in the model description is for reference purposes.
Always clarify the specifications and configuration of the product with the online store manager before purchasing.
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Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III

12 TB 3.5" 7200 RPM Serial ATA III. NAS HDD. Storage drive buffer size: 512 MB. 6 Gbit/s. 750 g. Powerful internal HDDs desig... morened for performance, reliability and power efficiency in small to medium NAS environments.. WD Red Plus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store, protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency.. Features. Mean time between failures (MTBF). 1000000 h. Workload rate limit. 180 TB/year. Start/stop cycles. 600000. HDD average transfer rate. 260 MB/s. HDD interface transfer rate. 6 Gbit/s. Storage drive buffer size. 512 MB. Component for. NAS. Type. HDD. Interface. Serial ATA III. HDD size. 3.5". HDD speed. 7200 RPM. HDD capacity. 12 TB. Power. Operating voltage. 12 V. Power consumption (read). 8.8 W. Power consumption (write). 8.8 W. Power consumption (idle). 6.1 W. Power consumption (standby). 0.3 W. General. Product family. Red Plus. Operational conditions. Storage temperature (T-T). -40 - 70 °C. Operating temperature (T-T). 0 - 65 °C. Weight & dimensions. Weight. 750 g. Height. 26.1 mm. Width. 101.6 mm. Packaging data. Quantity per pack. 1 pc(s). leaflet
Backtotheoffice.co.uk
Delivery: in United Kingdom
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£486.99

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III Powerful internal HDDs desig... morened for performance. reliability and power efficiency in small to medium NAS environments.WD Red Plus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store. protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency.
Pcnova.co.uk
Delivery: in United Kingdom
Report
£487.81

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
LaptopHub.uk
Delivery: in United Kingdom
Report
£487.81

Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM

Powerful internal HDDs designed for performance. reliability and power efficiency in small to medium NAS environments.WD Red... morePlus internal HDDs are designed to handle workloads for power users and small to medium business NAS environments. WD Red Plus drives deliver the speed and capacity required to store. protect and share growing amounts of data in mid-sized RAID-optimized NAS systems with increased power efficiency. Western Digital Red Plus WD120EFGX internal hard drive 12 TB 7200 RPM 512 MB 3.5" Serial ATA III
Gamingkit.co.uk
Delivery: in United Kingdom
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£497.57

Western Digital WD120EFGX

Experience unparalleled storage capacity and reliability with the WESTERN DIGITAL WD120EFGX, a premier 12TB HDD engineered sp... moreecifically for your NAS environment. Designed to thrive in the demanding 24/7, always-on conditions of home or small office network-attached storage systems, this drive is packed with power to handle your intensive data needs. Whether you´re sharing files, streaming media, or backing up critical data, the WD120EFGX delivers the performance and endurance required for multi-user environments. It is built to handle the unique challenges of NAS systems, offering a seamless and dependable solution for your growing digital library. With exclusive NASware™ 3.0 technology, this drive optimizes performance and reliability in multi-bay NAS enclosures by fine-tuning drive parameters to match the system´s workload, enhancing data protection and compatibility.This 3.5-inch drive offers a colossal 12 TB of storage space, providing ample room for extensive video collections, large photo libraries, and crucial business documents. As one of Western Digital´s high-performance Hard disks, it operates at a 7200 RPM speed class, ensuring rapid data access, quick file transfers, and smooth streaming performance. The SATA interface guarantees broad compatibility and straightforward installation into a wide range of NAS systems. Engineered for durability, it supports a workload rate of up to 180 TB per year, making it a robust choice for intensive read and write cycles. This drive is optimized for use in NAS systems with up to 8 bays, featuring technology to help reduce vibration and noise commonly found in multi-drive setups, thereby increasing reliability and lifespan. Choose the WESTERN DIGITAL WD120EFGX for its superior capacity, robust performance, and unwavering reliability. It is the intelligent storage foundation for anyone serious about protecting and accessing their digital world, providing the peace of mind that comes from using a hard drive built specifically for the task.Technical SpecificationsHDD interface transfer rate:6 Gbit/s.Storage drive buffer size:512 MB.Mean time between failures (MTBF):1000000 h.Type:HDD.Interface:Serial ATA III.HDD capacity:12 TB.Component for:NAS.HDD speed:7200 RPM.Workload rate limit:180 TB/year.Start/stop cycles:600000.HDD size:3.5.HDD average transfer rate:260 MB/s.Operating voltage:12 V.Power consumption (write):8.8 W.Power consumption (standby):0.3 W.Power consumption (idle):6.1 W.Power consumption (read):8.8 W.Storage temperature (T-T):-40 - 70 °C.Operating temperature (T-T):0 - 65 °C.Height:26.1 mm.Weight:750 g.Width:101.6 mm.Quantity per pack:1 pc(s)
Tradeinn.com
Delivery: in United Kingdom
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£504.49
4 more offer(s)
I recommend taking it, especially if backup operation or moderate noise level is important.
26 October 2025 
The drive is a pretty good compromise in terms of speed/noise/power consumption. It's quiet in operation, but there's an annoying thud every few seconds, and this thud isn't absorbed by the PC case, but I don't know of any better options. Unfortunately, switching to 4kn mode is quite complicated (WD Hugo). It's worth considering, except in cases where you really need speeds over 200MB/sec or power consumption in standby mode (when the drive isn't spinning) - you should look at other models. I will also buy the same or a similar one from the Pro series as soon as they are available at a good price.
Relatively low power consumption and noise, helium, adequate starting currents
No logical sector change mode like in Pro versions
Volodimiruse WD WD120EFBX few months
Do not purchase
3 December 2024 
I bought a 4 TB WD hard drive from Rozetka. It worked for a while and started beeping, knocking and grinding. It didn't read, didn't write and froze. The test program gave a million errors and hundreds of used sectors. I took it under warranty. They sent it to the service center. And from there they called and said it's WORKING We're sending it back to you I read a lot of reviews about Rozetka - I'm not the only one, there are thousands of cases And I realized that they don't care about reputation, the main thing is money And then they send the client away. I don't advise anyone to buy anything expensive from Rozetka. If a warranty case occurs, they'll just send you after the Russian ship
Volume
Unreliable
Andrey use WD WD40EFPX more than year
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WD Red Plus WD120EFGX configurations

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WD Red Plus WD120EFGX 12 TB
Air
from £486.9910 offers
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