Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD

Model NO.
WD40PURX
Size
3.5
Cache
64MB
SSD Cache
8GB
Interface Rate
6GB/S
Startup Power (a)
1.75
Mean Time Between Failures (Mtbf, Hours)
1,500,000
Warranty
1 Year
Weight
680 G
Operating Mode, Typical (W)
5.3
Load/Unload Cycles
300,000
Power-on Hours (Per Year)
8760
Bytes Per Sector
4096
Max Sustained Transfer Rate Od
150 MB/S
Transport Package
Boxed
Specification
26.1 x 147 x 101.6 mm
Trademark
Western Digital
Origin
China
HS Code
8471701000
Production Capacity
20000 Pieces/Per Month
Reference Price
$ 94.50 - 121.50
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Product Description

Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD
Product Description
   
WD Purple™ Surveillance Hard Drives
Model Number WD40PURX
Formatted Capacity 4TB / 4000GB
Form Factor 3.5-Inch
Advanced Format Yes/s
RoHS Compliant Yes
Performance
Data Transfer Rate Max  
Buffer to Host 6 Gb/s
Host to/from Drive (sustained) 150 MB/s
Cache (MB) 64
Performance Class 5400 RPM Class
Reliability/Data Integrity
Load/Unload Cycles 300,000
Non-recoverable Read Errors Per Bits Read <1 in 10^14
Power Management
Average Power Requirements (W)  
Read/Write 5.1
Idle 4.5
Standby/Sleep 0.4
Environmental Specifications
Temperature (°C)  
Operating 0 to 65
Non-operating -40 to 70
Shock (Gs)  
Operating (2 ms, read/write) 30
Operating(2 ms, read) 65
Non-operating (2 ms) 250
Acoustics (dBA)  
Idle 25
Seek (average) 26
Physical Dimensions
Height (in/mm) 1.028/26.1
Length (in/mm) 5.787/147
Width (in/mm, ± .01 in) 4/101.6
Weight(lb/kg, ± 10%) 1.50/0.68
Packaging & Shipping

Western Digital Purple Surveillance 4tb Hard Drive Internal Hard Disk 5400 Rpm 3.5 Inch (WD40PURX) Wd SSD/HDD

FAQ
Q:Will the product be damaged in the course of transportation?
A:Our company can guarantee that all products will be packed in special materials before transportation.
 
Q:How do the goods arrive  to international buyer?
A:Goods are transported through UPS, EMS, DHL, FEDEX or express delivery company authorized by the buyer.
 
Q:What about the tariff?
A:As is known to all, customs duties should be borne by international buyers.
 
Q: What is your leading time? 
A: With ready stock leading time is 1-2weeks, if need change warranty card or user manual, the leading time will be changed.
 
Q: Do you accept OEM/ODM? 
A: We accept OEM, as well as a professional team for customer ODM services. 
 
Q: What payment methods do you accept? 
A5:Standard terms: T/T in advance. Large amount: (20% deposit +80% balance before shipping) . Small amount like sample fees: Western Union.
 
Our Services
our corporation promises to offer more competitive prices than our global counterparts and 24 hours of service.
Our company guarantee productions can be replaced within 90 days except for improper operation and damage caused by misapplication.
Our company is committed to providing stable, cheap, high-quality used Cisco switches for global clients as well as the business philosophy of our company is customer-oriented.

 

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