Wrong HDD Model??

[jason233]

Hi,i have a My Book Elite 1 TB.I'v seen that the model of this products must be WDBAAH0010HCH.The model on back of HDD is the same.But the model that softwares such as Aida64 or Everest show is WD10EARS.W10EARS is the model for Internal Caviar Green.What's wrong? And also the Max Operating Temp specified in Manulas is 35(c) in my case when idle temperature is 48(c).I think something's wrong somewhre?Can anyone help me?

 

[fzabkar]

How does Microsoft's UVCView utility see the external drive?
http://www.users.on.net/~fzabkar/USB_IDs/UVCView.x86.exe

 

[jason233]

Hi fzakbar.this is what uvc shows:
---===>Device Information<===---
English product name: "My Book 1111"

ConnectionStatus:
Current Config Value: 0x01 -> Device Bus Speed: High
Device Address: 0x01
Open Pipes: 2

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0200 = 0x200 max bytes
bInterval: 0x00

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x02 -> Direction: OUT - EndpointID: 2
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0200 = 0x200 max bytes
bInterval: 0x00

===>Device Descriptor<===
bLength: 0x12
bDescriptorType: 0x01
bcdUSB: 0x0200
bDeviceClass: 0x00 -> This is an Interface Class Defined Device
bDeviceSubClass: 0x00
bDeviceProtocol: 0x00
bMaxPacketSize0: 0x40 = (64) Bytes
idVendor: 0x1058 = Western Digital Technologies, Inc.
idProduct: 0x1111
bcdDevice: 0x2003
iManufacturer: 0x01
English (United States) "Western Digital"
iProduct: 0x02
English (United States) "My Book 1111"
iSerialNumber: 0x03
English (United States) "574341563538343337393530"
bNumConfigurations: 0x01

===>Configuration Descriptor<===
bLength: 0x09
bDescriptorType: 0x02
wTotalLength: 0x0020 -> Validated
bNumInterfaces: 0x01
bConfigurationValue: 0x01
iConfiguration: 0x00
bmAttributes: 0xC0 -> Bus Powered
MaxPower: 0x01 = 2 mA

===>Interface Descriptor<===
bLength: 0x09
bDescriptorType: 0x04
bInterfaceNumber: 0x00
bAlternateSetting: 0x00
bNumEndpoints: 0x02
bInterfaceClass: 0x08 -> This is a Mass Storage USB Device Interface Class
bInterfaceSubClass: 0x06
bInterfaceProtocol: 0x50
iInterface: 0x00

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x81 -> Direction: IN - EndpointID: 1
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0200 = 0x200 max bytes
bInterval: 0x00

===>Endpoint Descriptor<===
bLength: 0x07
bDescriptorType: 0x05
bEndpointAddress: 0x02 -> Direction: OUT - EndpointID: 2
bmAttributes: 0x02 -> Bulk Transfer Type
wMaxPacketSize: 0x0200 = 0x200 max bytes
bInterval: 0x00

 

[Zenthar]

I think WDBAAH0010HCH might be the enclosure model # where WD10EARS is the model # of the drive inside it (WD Green 5400 RPM 1TB).

 

[fzabkar]

The enclosure contains a USB-SATA bridge IC. UVCView reports the information returned by the bridge, whereas Everest and Aida report the information retrieved from the drive behind the bridge.

The serial number of the enclosure is reported in ASCII hexadecimal format --- "574341563538343337393530".

This equates to "WCAV58437950".

C:\Windows>debug
-e 100 57 43 41 56 35 38 34 33 37 39 35 30
-d 100 10B
12EB:0100 57 43 41 56 35 38 34 33-37 39 35 30 WCAV58437950
-q