The WD Red Plus 12TB (WD120EFGX) is a 3.5 inch internal hard drive purpose-built for RAID-optimized NAS systems with up to 8 bays. It combines 12TB of capacity with a 7200 RPM spindle, CMR recording, a large 512MB cache and transfer rates of up to 260MB/s over SATA 6Gb/s. Western Digital NASware technology tunes the drive for always-on NAS workloads, while RAID error recovery control, rotational vibration sensors and dual-plane balance control help keep multi-drive arrays stable. Rated for a 180TB/year workload and 1 million hours MTBF, and backed by a 3-year limited warranty, it suits home offices, power users and small to medium businesses storing and sharing data in Saudi Arabia.
Key Features
12TB capacity for growing file, backup and media libraries
7200 RPM class performance with transfer rates up to 260MB/s
CMR recording technology suited to RAID rebuilds and NAS use
512MB cache for smoother mixed workloads
NASware technology tuned for 24x7 NAS operation
RAID error recovery control to reduce drive drop-outs in arrays
Rotational vibration sensors and dual-plane balance control for multi-bay systems
Rated for 180TB/year workload and 1M hours MTBF
Designed for NAS systems up to 8 bays
3-year limited warranty from Western Digital
Full Specifications
General Information
Brand
Western Digital
Product Name
WD Red Plus Internal NAS HDD 3.5 inch
Model
WD120EFGX
Product Type
Internal Hard Drive (NAS)
Condition
New, genuine Western Digital stock
Storage
Capacity
12TB
Recording Technology
CMR
Cache
512MB
Rotational Speed
7200 RPM
Performance and Reliability
Transfer Rate
Up to 260MB/s
Workload Rate
180TB/year
MTBF
1,000,000 hours
NAS Support
RAID-optimized NAS, up to 8 bays
Interface
Interface
SATA 6Gb/s
Form Factor
3.5 inch
Environment
Operating Temperature
0°C to 65°C
Non-Operating Temperature
-40°C to 70°C
Physical
Dimensions (L x W x H)
5.79 x 4 x 1.03 inch
Weight
1.65 lb (about 0.75 kg)
Warranty
Warranty
3-year limited warranty
Who It Is For
Home and small office NAS owners
Small to medium businesses running file servers and backups
Content creators storing large media libraries
Power users building RAID arrays up to 8 bays
Buyers in Riyadh, Jeddah and Dammam wanting genuine Western Digital with local warranty
What's in the Box
WD Red Plus 12TB 3.5 inch internal hard drive (bare drive)
Frequently Asked Questions
What is the capacity and speed of the WD120EFGX? It is a 12TB drive spinning at 7200 RPM with transfer rates up to 260MB/s.
Does the WD Red Plus 12TB use CMR or SMR? It uses CMR (conventional magnetic recording).
How much cache does it have? The WD120EFGX has a 512MB cache.
How many NAS bays is it designed for? It is designed for RAID-optimized NAS systems with up to 8 bays.
What workload and MTBF is it rated for? It is rated for 180TB/year workload and 1 million hours MTBF.
Can it be used in a desktop PC? Yes, it is a standard 3.5 inch SATA drive, though it is optimized for 24x7 NAS use.
What warranty does it have? Western Digital provides a 3-year limited warranty.
Is the WD Red Plus 12TB available in Saudi Arabia? Yes. PC PARK supplies the genuine WD Red Plus 12TB (WD120EFGX) in Saudi Arabia with local warranty and fast delivery to Riyadh, Jeddah, Dammam and the rest of the Kingdom.
Order the WD Red Plus 12TB (WD120EFGX) from PC PARK, genuine Western Digital stock with local Saudi warranty and fast delivery across the Kingdom.
WD Red Plus 12TB NAS Intern...
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Our Milestones
2023
Expanded our product catalog with the latest gaming and professional hardware, serving thousands of satisfied customers
2024
Launched our online store and delivery service, making tech accessible to customers across Saudi Arabia
2025
Reached a major milestone in customer satisfaction with enhanced after-sales support and warranty services
2026
Continuing to grow as Saudi Arabia's trusted destination for technology, gaming, and custom PC solutions
