Product FAQ · SKU WD42PURZ
WD Western Digital 3.5" 4TB WD Purple Surveillance Internal HDD
SKU / Model: WD42PURZ. Confirm critical technical and commercial details against the final quotation/manufacturer documentation.
What is the form factor of the WD Western Digital 3.5" 4TB WD Purple Surveillance Internal HDD?+
Product SKU: WD42PURZ
The form factor is 3.5 inches.
What is the capacity of the WD Purple Surveillance Internal HDD?+
Product SKU: WD42PURZ
The capacity is 4 TB.
What is the interface transfer rate of the WD Purple HDD?+
Product SKU: WD42PURZ
The maximum interface transfer rate is 6 Gb/s, with a sustained transfer rate of 175 Mb/s.
What is the cache size of the WD Purple Surveillance Internal HDD?+
Product SKU: WD42PURZ
The cache size is 256 MB.
What is the performance class of the WD Purple HDD?+
Product SKU: WD42PURZ
The performance class is 5400 RPM.