WD Ultrastar 12TB HA340 Hard drive

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Brand: WD       MPN: WUS721212BLE6L4       SKU: 0B47063       GTIN: 8 29686 00931 8      
Specs(PDF)      

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WD Ultrastar 12TB HA340 Hard drive

Call for price
Brand: WD       MPN: WUS721212BLE6L4       SKU: 0B47063       GTIN: 8 29686 00931 8      
Specs(PDF)      

Obsolete
 This product is obsolete.
Click here to see the replacement model .

More Information about WD Ultrastar 12TB HA340 Hard drive WUS721212BLE6L4

Logistics, Bulk pricing , Stock and Partnership Info

WD T1 Parnter for UAE

We are a Top-Performing T1 partner for high-end WD hard drives like Red,Red Pro and Ultrastar in the United Arab Emirates. High-end hard drives like WD Ultrastar (SAS and SATA), RED, Red Pro, Red Plus and Purple Pro are our specialty. We integrate WD hard drives with products from Synology, QNAP, Asustor and Infortrend for a complete storage solution.

Stock availability of WD Ultrastar 12TB HA340 Hard drive WUS721212BLE6L4 Dubai UAE

We have a large inventory of WD Ultrastar and Red drives in the UAE and carry most of the fast-moving SKUs of these drives. We have always been the first to have access to large capacity hard drives (16, 18, 20 TB have always been first to us in the Middle East at the lowest prices). If the stock is not available, we can give you a firm delivery date.

Price Matching and Lowest Bulk Price for WD Ultrastar 12TB HA340 Hard drive WUS721212BLE6L4

The price listed on the website is the retail price intended for end users, but If you are an end user looking for a better price you can either email us or use the "Match My Price" service. Resellers can request for a special reseller price.

Free Shipping for WD Ultrastar 12TB HA340 Hard drive WUS721212BLE6L4 in UAE

We Ship WD Ultrastar 12TB HA340 Hard drive WUS721212BLE6L4 to Dubai, Abu Dhabi and Rest of the UAE free of cost. We have Export freight rates for this product also to Middle East including Saudi Arabia, Kuwait, Qatar, Bahrain and Oman. For African countries, our organized carriers tend to be expensive and we ask that you arrange shipping yourself. VAT Exceptions for export orders from the UAE are available if shipped from Jebel Ali or if your carrier issues proper export documentation.

Information about WD Ultrastar 12TB HA340 Hard drive from Vendor Site

The Western Digital Ultrastar® DC HA340 12TB is the highest-capacity model in the HA340 series, built for enterprise storage systems that require large volumes of data with consistent performance and durability. Leveraging CMR technology and a 7200 RPM spindle, it delivers both speed and capacity for mission-critical workloads.

Ideal for hyperscale deployments, data lakes, cloud storage, and backup/archive environments, this 12TB drive offers energy efficiency with high density and is engineered for 24x7 reliability. It delivers a 550TB/year workload rating and is backed by a 5-year limited warranty.

  • 512MB cache and 267MB/s transfer rates for high-throughput data movement
  • 2 million-hour MTBF for exceptional dependability
  • Air-based architecture for improved efficiency
  • Supports RAID and enterprise NAS environments

If your data center or backup system needs uncompromising capacity with trusted performance, the 12TB Ultrastar DC HA340 is the drive to count on.

Specifications – 12TB Ultrastar DC HA340

Attribute Specification
Model Number WUS721212BLE604 / WUS721212BLE6L4
Form Factor 3.5-inch
Recording Technology CMR (Conventional Magnetic Recording)
Drive Technology Air
Interface SATA 6 Gb/s
Sector Format 512e
Areal Density 1022 Gbits/in²
RoHS Compliant Yes
Data Cache 512 MB
Rotational Speed 7200 RPM
Average Latency 4.16 ms
Internal Transfer Rate 6 Gb/s (max)
Sustained Transfer Rate 267 MB/s (max) / 255 MiB/s
Random Read / Write IOPS 150 / 465 (4K, QD16)
MTBF 2,000,000 hours (projected)
Annualized Failure Rate (AFR) 0.44%
Load/Unload Cycles 600,000
Non-Recoverable Error Rate <1 in 1015 bits read
Availability 24x7
Workload Rating Up to 550TB/year
Warranty 5 years
Power - Operating (Typical) 9.2 W
Power - Idle 8.4 W
Power Efficiency at Idle 0.70 W/TB
Shock - Operating 70G (2ms)
Shock - Non-Operating 250G (2ms)
Temperature - Operating 5°C to 60°C
Temperature - Non-Operating -40°C to 70°C
Vibration - Operating 0.67G RMS (5–500 Hz)
Vibration - Non-Operating 1.04G RMS (2–200 Hz)
Acoustic (Idle / Operating) 3.4 / 3.9 Bels
Dimensions (H x L x W) 1.028 in x 5.787 in x 4.0 in (26.1 mm x 147 mm x 101.6 mm)
Weight 1.65 lb (750 g)
Country of Assembly Thailand

Description, Specifications for WD Ultrastar 12TB HA340 Hard drive

The Western Digital Ultrastar® DC HA340 12TB is the highest-capacity model in the HA340 series, built for enterprise storage systems that require large volumes of data with consistent performance and durability. Leveraging CMR technology and a 7200 RPM spindle, it delivers both speed and capacity for mission-critical workloads.

Ideal for hyperscale deployments, data lakes, cloud storage, and backup/archive environments, this 12TB drive offers energy efficiency with high density and is engineered for 24x7 reliability. It delivers a 550TB/year workload rating and is backed by a 5-year limited warranty.

  • 512MB cache and 267MB/s transfer rates for high-throughput data movement
  • 2 million-hour MTBF for exceptional dependability
  • Air-based architecture for improved efficiency
  • Supports RAID and enterprise NAS environments

If your data center or backup system needs uncompromising capacity with trusted performance, the 12TB Ultrastar DC HA340 is the drive to count on.

Specifications – 12TB Ultrastar DC HA340

Attribute Specification
Model Number WUS721212BLE604 / WUS721212BLE6L4
Form Factor 3.5-inch
Recording Technology CMR (Conventional Magnetic Recording)
Drive Technology Air
Interface SATA 6 Gb/s
Sector Format 512e
Areal Density 1022 Gbits/in²
RoHS Compliant Yes
Data Cache 512 MB
Rotational Speed 7200 RPM
Average Latency 4.16 ms
Internal Transfer Rate 6 Gb/s (max)
Sustained Transfer Rate 267 MB/s (max) / 255 MiB/s
Random Read / Write IOPS 150 / 465 (4K, QD16)
MTBF 2,000,000 hours (projected)
Annualized Failure Rate (AFR) 0.44%
Load/Unload Cycles 600,000
Non-Recoverable Error Rate <1 in 1015 bits read
Availability 24x7
Workload Rating Up to 550TB/year
Warranty 5 years
Power - Operating (Typical) 9.2 W
Power - Idle 8.4 W
Power Efficiency at Idle 0.70 W/TB
Shock - Operating 70G (2ms)
Shock - Non-Operating 250G (2ms)
Temperature - Operating 5°C to 60°C
Temperature - Non-Operating -40°C to 70°C
Vibration - Operating 0.67G RMS (5–500 Hz)
Vibration - Non-Operating 1.04G RMS (2–200 Hz)
Acoustic (Idle / Operating) 3.4 / 3.9 Bels
Dimensions (H x L x W) 1.028 in x 5.787 in x 4.0 in (26.1 mm x 147 mm x 101.6 mm)
Weight 1.65 lb (750 g)
Country of Assembly Thailand

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