WD63PURZ vs WD62PURZ

Akash jain Estimated Read Time: 1 Minutes

WD has introduced another part number for 6TB Purple. We already had WD60PURZ and WD62PURZ and now there is WD63PURZ

First of all , it is a CMR drive like WD60PURZ and WD62PURZ. The WD63PURZ has the largest cache (256 MB). The power consumption is lower on the WD63PURZ, probably because of the smaller number of platters.

Here is a table with a summary of the main differences. 

 

WD60PURZ

Wd62PURZ

WD63PURZ

Recording

CMR

CMR

CMR

Cache (MB)

64

128

256

Annual Workload

180TB

180TB

180TB

Read/Write Average power

5.3W

6.2W

4.6W

Weight(Gms)

750 gms

720 gms

570 gms

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