WDC WD42PURZ-xxB4YYx: Difference between revisions

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|released = 2022
|released = 2022
|predecessor = [[WDC WD40PURZ-xxAKKYx]]
|predecessor = [[WDC WD40PURZ-xxAKKYx]]
|successor = [[WDC WD43PURZ-xxBWPYx]]
|discontinued =  
|discontinued =  
}}
}}
'''WDC WD63PURZ-xxB4YYx''' is a hard drive model created by [[Western Digital]]. Binned for DVR/NVR surveillance use, it is a 2 TB 3.5" CMR hard drive. It is similar to the previous [[WDC WD41PURX-xxU8AYx]], even sharing the same family tree of Venice, but now is CMR.Despite this, TRIM still is supported and other oddities can be observed in write behaviour. It also has a reduced RPM of 5,040, compared to the plain 5,400 RPM; this model is the lowest rotation rate 4 TB Purple released.  
'''WDC WD42PURZ-xxB4YYx''' is a hard drive model created by [[Western Digital]]. It is a 2 TB 3.5" CMR hard drive. It is similar to the previous [[WDC WD41PURX-xxU8AYx]], even sharing the same family tree of Venice, but now is CMR. Despite this, TRIM still is supported and other oddities can be observed in write behaviour. It also has a reduced RPM of 5,040, compared to the plain 5,400 RPM; this model is the lowest rotation rate 4 TB Purple released. A successor returning to 5,400 RPM and featuring slightly higher sequential performance, the WD43PURZ-xxBWPYx, was later released in 2022.


==SMART attributes==
==SMART attributes==

Latest revision as of 02:00, 25 June 2023

WDC WD42PURZ-xxB4YYx is a hard drive model created by Western Digital. It is a 2 TB 3.5" CMR hard drive. It is similar to the previous WDC WD41PURX-xxU8AYx, even sharing the same family tree of Venice, but now is CMR. Despite this, TRIM still is supported and other oddities can be observed in write behaviour. It also has a reduced RPM of 5,040, compared to the plain 5,400 RPM; this model is the lowest rotation rate 4 TB Purple released. A successor returning to 5,400 RPM and featuring slightly higher sequential performance, the WD43PURZ-xxBWPYx, was later released in 2022.

SMART attributes[edit | edit source]

ID Name
0x01/1 Read Error Rate
0x03/3 Spin-Up Time
0x04/4 Start/Stop Count
0x05/5 Reallocated Sectors Count
0x07/7 Seek Error Rate
0x09/9 Power-On Hours
0x0A/10 Spin Retry Count
0x0B/11 Recalibration Retries
0x0C/12 Power Cycle Count
0xC0/192 Power-off Retract Count
0xC1/193 Load/Unload Cycle Count
0xC2/194 Temperature
0xC4/196 Reallocation Event Count
0xC5/197 Current Pending Sector Count
0xC6/198 Uncorrectable Sector Count
0xC7/199 UltraDMA CRC Error Count
0xC8/200 Write Error Rate

External links[edit | edit source]

References[edit | edit source]

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