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Thread: Seagate ST3500630AS
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13th February 2011 02:35 #1Registered User
Join Date: Feb:2011
Location: varna
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Seagate ST3500630AS
, Fujitsu-Siemens STORAGEBIRD XL-E (S/N: YSTS069709). , . , . . , , CMOS , Win7 Debian. , , , , , . , 3 , , . , , , , . F/W. SG, , F/W ( ). .. ?
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13th February 2011 19:04 #2
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13th February 2011 20:39 #3Registered User
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Location: varna
Posts: 6
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13th February 2011 23:00 #4
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14th February 2011 10:45 #5
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14th February 2011 17:20 #6
ST3500630AS 10- , 11- 12-.
3.AAK .
. , .7200.10
This is the first seagate product family that supports perpendicular recording. Their capacity ranges from 80 GB to 750 GB. They support ATA 100 or SATA 3 Gbit/s. Their buffer size is 2 MB, 8 MB or 16MB depending on the disk model and its interface.
The SATA models of this family with firmware 3.AAK[codename GALAXY] or older (e.g. 3.AAE[codename TONKA]) have introduced a firmware (microcode) bug:
There is a performance anomaly using hdparm with NCQ queue depth 31 in AHCI mode. Speed test measures only 55~64 MB/s (expected: >70~75MB/s).
Seagate does not officially provide firmware updates for this issue.
However, an unofficial firmware update (3.AAM) exist for ST3320820AS with P/N 9BJ13G-308, ST3320620AS with P/N 9BJ14G-308 (with firmware 3.AAK), ST3500830AS with P/N 9BJ136-308 and ST3500630AS with P/N 9BJ146-308. For these drives, update the firmware to 3.AAM to solve the bug.
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14th February 2011 21:17 #7
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15th February 2011 09:59 #8




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