HD 3,5" SATAIII WD Red 4TB 40EFRX Intellipower 64MB intern bulk Cod: WD40EFRX

AA-WD40EFRX
Nuovo Prodotto

124,21 €

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Descrizione
WD Red ( WD40EFRX)
Product Specifications
InterfaceSATA 6 Gb/s

Performance Specifications
Rotational SpeedIntelliPower *
Buffer Size64 MB
Transfer Rates
Buffer To Host (Serial ATA)6 Gb/s (Max)

Physical Specifications
Formatted Capacity4,000,787 MB
Capacity4 TB
Form Factor3.5 Inch
User Sectors Per Drive7,814,037,168

Performance Specifications
Target Performance
MTBF1,000,000 hours

Physical Dimensions
English
Height1.028 Inches
Depth5.787 Inches
Width4.00 Inches
Weight1.50 Pounds
Metric
Height26.1 mm
Depth147 mm
Width101.6 mm
Weight0.68 kg

Environmental Specifications
Shock
Operating Shock (Read)65G, 2 ms
Non-operating Shock250G, 2 ms
Acoustics
Idle Mode25 dBA (average)
Seek Mode 028 dBA (average)
Temperature (English)
Operating32° F to 158° F
Non-operating-40° F to 158° F
Temperature (Metric)
Operating-0° C to 70° C
Non-operating-40° C to 70° C
Humidity
Operating5-95% RH non-condensing
Vibration
Operating0.004 g²/Hz (10 to 300 Hz)
Non-operating0.05 g²/Hz (10 to 300 Hz)
Operating
Linear20-300 Hz, 0.75G (0 to peak)

Electrical Specifications
Current Requirements
12 VDC
Read/Write250 mA
Idle230 mA
Standby7 mA
Sleep7 mA
5 VDC
Read/Write280 mA
Idle260 mA
Standby105 mA
Sleep105 mA
Power Dissipation
Read/Write4.50 Watts
Idle3.30 Watts
Standby0.40 Watts
Sleep0.40 Watts

Compatibility
Operating System
CompatibilityWindows/Mac/Linux
The WD Red family just got bigger

Our formula of success has led to the growth of WD Red into the highest capacities possible. Available up to 6 TB, WD offers an even broader, more comprehensive portfolio of NAS solutions for our customers spanning from a total of 1 to 16 bays. The WD Red family just got bigger.

 
 
  
NASware grows to 3.0

Built off of our determination to deliver the best NAS experience, NASware 3.0 extends our promise by further optimizing WD Red for the NAS environment with added support for 6 to 8 NAS bays. WD Red now supports small NAS systems from 1 to 8 bays thanks to NASware 3.0, which further improves drive compatibility and reliability. At 48 TB of total capacity in an 8 bay system, WD Red expands your NAS experience.

 
 
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 capacities up to 4 TB, WD Red Pro carries a 5-year limited warranty and was engineered to handle the increased workloads from your business.

 
 
 
 

Experienced in NAS

WD Red is a reflection of the most extensive NAS partner compatibility- testing list that is available on the market.* That means when you buy a NAS enclosure, you can trust that WD Red will be the most compatible drive available. Our pride is in our product and our vision is shared with our customers.

*Data reflects products in production as of July 2014.

 
 
 

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