Mocht dat een "probleem" vormen voor jouw eventuele "oude" hardware dan kan je:
-) één pin afplakken (zie video)
-) zorgen dat in de voeding de 3.3 Volt niet aanwezig is (vb molex connector => sata power)
[youtube]9W3-uOl4ruc[/youtube]
De PCB op de WD80EZAZ en WD RED 8TB zijn blijkbaar identiek.
Visueel zijn ze ook hetzelfde (op de sticker na).
De firmware versie (83.H0A83) is zelfs identiek (met allicht enkele andere default settings).
Output van hdparm -I (versie v9.43):
Code: Selecteer alles
ATA device, with non-removable media
Model Number: WDC WD80EZAZ-11TDBA0
Serial Number: [REDACTED]
Firmware Revision: 83.H0A83
Transport: Serial, ATA8-AST, SATA 1.0a, SATA II Extensions, SATA Rev 2.5, SATA Rev 2.6, SATA Rev 3.0; Revision: ATA8-AST T13 Project D1697 Revision 0b
Standards:
Used: unknown (minor revision code 0x0029)
Supported: 9 8 7 6 5
Likely used: 9
Configuration:
Logical max current
cylinders 16383 16383
heads 16 16
sectors/track 63 63
--
CHS current addressable sectors: 16514064
LBA user addressable sectors: 268435455
LBA48 user addressable sectors:15628053168
Logical Sector size: 512 bytes
Physical Sector size: 4096 bytes
Logical Sector-0 offset: 0 bytes
device size with M = 1024*1024: 7630885 MBytes
device size with M = 1000*1000: 8001563 MBytes (8001 GB)
cache/buffer size = unknown
Form Factor: 3.5 inch
Nominal Media Rotation Rate: 5400
Capabilities:
LBA, IORDY(can be disabled)
Queue depth: 32
Standby timer values: spec'd by Standard, no device specific minimum
R/W multiple sector transfer: Max = 16 Current = 0
Advanced power management level: 254
DMA: mdma0 mdma1 mdma2 udma0 udma1 udma2 udma3 udma4 udma5 *udma6
Cycle time: min=120ns recommended=120ns
PIO: pio0 pio1 pio2 pio3 pio4
Cycle time: no flow control=120ns IORDY flow control=120ns
Commands/features:
Enabled Supported:
* SMART feature set
Security Mode feature set
* Power Management feature set
* Write cache
* Look-ahead
* Host Protected Area feature set
* WRITE_BUFFER command
* READ_BUFFER command
* NOP cmd
* DOWNLOAD_MICROCODE
* Advanced Power Management feature set
Power-Up In Standby feature set
* SET_FEATURES required to spinup after power up
SET_MAX security extension
* 48-bit Address feature set
* Device Configuration Overlay feature set
* Mandatory FLUSH_CACHE
* FLUSH_CACHE_EXT
* SMART error logging
* SMART self-test
* Media Card Pass-Through
* General Purpose Logging feature set
* WRITE_{DMA|MULTIPLE}_FUA_EXT
* 64-bit World wide name
* URG for READ_STREAM[_DMA]_EXT
* URG for WRITE_STREAM[_DMA]_EXT
* WRITE_UNCORRECTABLE_EXT command
* {READ,WRITE}_DMA_EXT_GPL commands
* Segmented DOWNLOAD_MICROCODE
unknown 119[6]
unknown 119[7]
* Gen1 signaling speed (1.5Gb/s)
* Gen2 signaling speed (3.0Gb/s)
* Gen3 signaling speed (6.0Gb/s)
* Native Command Queueing (NCQ)
* Host-initiated interface power management
* Phy event counters
* NCQ priority information
* unknown 76[15]
Non-Zero buffer offsets in DMA Setup FIS
* DMA Setup Auto-Activate optimization
Device-initiated interface power management
In-order data delivery
* Software settings preservation
unknown 78[7]
unknown 78[10]
unknown 78[11]
* SMART Command Transport (SCT) feature set
* SCT Write Same (AC2)
* SCT Error Recovery Control (AC3)
* SCT Features Control (AC4)
* SCT Data Tables (AC5)
* reserved 69[3]
* reserved 69[4]
* WRITE BUFFER DMA command
* READ BUFFER DMA command
Security:
Master password revision code = 48059
supported
not enabled
not locked
frozen
not expired: security count
supported: enhanced erase
Logical Unit WWN Device Identifier: [REDACTED]
NAA : [REDACTED]
IEEE OUI : [REDACTED]
Unique ID : [REDACTED]
Checksum: correct
Code: Selecteer alles
SCT Error Recovery Control:
Read: Disabled
Write: Disabled
Code: Selecteer alles
SCT Error Recovery Control set to:
Read: 80 (8.0 seconds)
Write: 80 (8.0 seconds)
Deze disk voelt aan als een enterprise disk (en is dit allicht ook).
Je kan via CristalDiskInfo (of vergelijkbare software) altijd nakijken welke disk in de behuizing zit (voor je deze open doet).
Indien het niet is wat je had verwacht ==> retour.
Ik ben deze schijven aan testen op een echte oude bak: Een Medion PC van 2008 ... waarvan de BIOS slecht een 1.7 TB herkende.
Het OS (Linux) ziet uiteraard de volledige disk.
Output lsblk:
Code: Selecteer alles
sdf 8:80 0 7.3T 0 disk
└─sdf1 8:81 0 7.3T 0 part
sdg 8:96 0 7.3T 0 disk
└─sdg1 8:97 0 7.3T 0 part
Ik had ergens gehoopt dat ik een andere disk in de lege behuizing zou kunnen steken.
Doch met een "gewone" WD5000AAKX-00ERMA0 lukte het alvast niet.