4 TB Surveillance Internal Hard Drives

WD Surveillance Storage is built for 24/7, always-on, high-definition surveillance security systems that use up to eight hard drives and up to 32 cameras.

The smart choice for surveillance – WD Surveillance Storage offers exclusive AllFrame technology to bring you premium reliability and peace-of-mind when installing your home or small to medium business security system. Exclusive firmware upgrades work with ATA streaming to reduce error pixilation and video interruptions that occur when desktop hard drives are incorrectly used as storage in security systems. WD Surveillance Storage is built for 24/7, always-on, high-definition surveillance security systems that use up to eight hard drives and up to 32 cameras.

Choose a drive that is designed and engineered for home and business surveillance systems and enjoy the peace-of-mind you can only get from a surveillance-class hard drive.

Manufacturer Part Number
WDBGKN0040HNC-NRSN
EAN/UPC
0718037828725,718037828725
Full Product Specifications

Note:

  • The full product specifications below are from the manufacturer and may contain information related to other package quantities that will not apply to the product that you are reviewing. Please confirm the actual content and/or package quantity from the main product specifications page.
  • These specifications may represent the entire product series/model/line to which this product belongs with specific configuration differences between the individual products stated.
  • These specifications may have been copied from the same product in other region/country in which case there might be minor differences in region-specific data such as Input Voltage, Terms of Warranty etc.

Product Specifications

Average latency: 4.2 ms
Average read seek: N/A
Battery: No
Cache
Read: Adaptive
Write: Yes
Buffer: 64 MB
Data transfer rate: 6 Gb/s
Disk Capacity: N/A
Drive Bays: N/A

Formatted capacity:

  • 1 TB 1,000,204 MB
  • 2 TB 2,000,398 MB
  • 4 TB 4,000,787 MB
User sectors per drive:
  • 1 TB 1,953,525,1682
  • 2 TB 3,907,029,168
  • 4 TB 7,814,037,168

Form factor: 3.5 in
Bytes per sector (STD): 512
Dedicated landing zone: Yes
Actuator latch/auto park: Yes
Interfaces: SATA 6 Gb/s
Memory: N/A
Processor: N/A
Rotational Speed: IntelliPower
Tape Drive: N/A
Write Speed: N/A

Product Dimensions

Length: 5.79 in (147.00 mm)
Width: 4.02 in (102.00 mm)
Height : 1.06 in (27.00 mm)

Weight:

  • 1 TB: 1.26 lb (0.57 kg)
  • 2 TB: 1.59 lb (0.72 kg)
  • 4 TB: 1.65 lb (0.75 kg)
Colors available: N/A

Country Code / Origin: Product of Thailand or Product of Malaysia

Environmental Specifications

Operating Temperature: N/A
Non-op Temperature: N/A
Operating relative humidity: N/A
Non-operating relative humidity: N/A

Power Specifications

AC input voltage (AC adapter): N/A
AC input frequency: N/A

Languages for software: N/A

Languages for User Manual: N/A

Licenses Included: N/A

Limited Warranty

PAN-AM: 3 years
EMEA: 3 years

Previous Product Model

Product Name: N/A
Ref Order Number: N/A

Regulatory

NRCAN compliant: N/A
RoHS compliant: Yes

Software included: N/A