Seagate ST3146855LC - Cheetah 146.8 GB Hard Drive Support and Manuals
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Most Recent Seagate ST3146855LC Questions
Format On Solaris 10 (prtvtoc) Need Cylinder, Head, Sector Info To Format.
(Posted by douglasb48 10 years ago)
Can I Use A St3146855lc To Replace A St3146854lc?
i have a failed hard drive and need to replace it.
i have a failed hard drive and need to replace it.
(Posted by brendacharette 11 years ago)
Can St3146855lc Replace Maxtor Atlas 15k Ii On Raid-5
Hello:Can a Cheetah ST3146855LC replace maxtor atlas 15k II (3.5 series) on RAID-5 stripe?TIA
Hello:Can a Cheetah ST3146855LC replace maxtor atlas 15k II (3.5 series) on RAID-5 stripe?TIA
(Posted by ovg1953 13 years ago)
Popular Seagate ST3146855LC Manual Pages
SAS System Builder Resource Guide: System builders info on the SCSI to SAS transition (258K, PDF) - Page 3
...serviceability quick and easy
• Improved reliability with multi-host support - 16:1 = SAS:SATA
True enterprise Tier 2 to offload Tier 1 storage
• Supports up to 164 MB/s Better availability • Reduces RAID rebuild times • Minimizes reliability risk exposure • Nonrecoverable error... arrays
Seagate Cheetah Drive
The Seagate Cheetah 15K.6 and Cheetah NS drives set a ...
Cheetah 15K.5 Data Sheet - Page 2
...; Experienced support staff • Seagate Design Service Centers (DSC) help companies
transform innovative ideas into viable products. Cheetah® 15K.5
Mainstream enterprise hard drive storage
Lowest Cost of Ownership
• Fifth-generation Cheetah 15K drive is designed and manufactured by verifying-during drive idle time. Specifications 300 GB1 146.8 GB1 73.4 GB1
Model Number Capacity...
Economies of Capacity and Speed: Choosing the most cost-effective disc drive (263K) (PDF) - Page 1
...price/GB) or 300GB 10K (lowest price per GB), the majority of drives they would instead be buying the lowest cost/GB drives.
Were cost/capacity truly the dominant purchase criterion used by looking at the current trend in drive... disc drive capacity and speed for systems that offer a choice between 3.5-inch 10K-RPM drives and 3.5-inch 15K-RPM drives. TP-525 • From: Seagate Global ...
Cheetah 15K.5 SCSI Product Manual - Page 4
... 9.6.3 SCSI interface cable requirements 61 9.6.4 Mating connectors 61 9.7 Electrical description 70 9.7.1 Multimode-SE and LVD alternatives 70 9.8 Terminator requirements 73 9.9 Terminator power 73 9.10 Disc drive SCSI timing 74 9.11 Drive activity LED 76
10.0 Seagate Technology support services 77
ii
Cheetah 15K.5 SCSI Product Manual, Rev. H
Cheetah 15K.5 SCSI Product Manual - Page 13
... SCSI models.
Air circulates within the HDA through a nonreplaceable filter to service items in the sealed enclosure (heads, media, actuator, etc.) as described in the ANSI SCSI interface specifications to the extent described in this manual (volume 1), which defines the product performance characteristics of the Cheetah 15K.5 SCSI family of drives, the Parallel SCSI Interface Manual, part...
Cheetah 15K.5 SCSI Product Manual - Page 15
... a stable operating point with flexibility if they choose, Seagate recommends product planning in this product are formatted to generation, depending on how each sector size actually formats out for zone frequencies and splits over servo bursts. We recommend customers use this capacity in their assurance of two modes:
1. Cheetah 15K.5 SCSI Product Manual, Rev.
Cheetah 15K.5 SCSI Product Manual - Page 21
...Cheetah 15K.5 SCSI Product Manual, Rev. Seek Errors Read Error Rates [1]
Recovered Data Unrecovered Data Miscorrected Data Annualized Failure Rate (AFR) Preventive Maintenance
Less than 10 in 108 seeks
Less than 10 errors in 1012 bits transferred (OEM default settings) Less than 1 sector in 1016 bits transferred (OEM default settings) Less than 1 sector in error per this specification using...
Cheetah 15K.5 SCSI Product Manual - Page 44
... time taken to perform reallocations, if reallocations are subject to perform reallocation is set , the drive will transfer the unrecovered data with no error indication and continue to 00 01.
38
Cheetah 15K.5 SCSI Product Manual, Rev. Time needed to change. The disc drive may be used when data integrity is not a concern and speed is executing...
Cheetah 15K.5 SCSI Product Manual - Page 47
... 10 for the jumpers used by other devices on the LC model. Note. 8.0 Installation
Note. Do not install these drives on the connectors. The first thing to Sections 9.8 and 9.9. • Set all models. This is Molex 52747-0211 (Seagate part number 77679052). Configure drive options
For option jumper locations and definitions refer to set the drive SCSI ID and set the drive SCSI ID to...
Cheetah 15K.5 SCSI Product Manual - Page 50
...WP jumper not installed. WP
On
Entire drive is not write protected.
RES Off
Reserved jumper position. When drives have terminator circuits on the LC model and is no RES jumper installed. Note.
Off
Drive is write protected. On
Drive supplies power to use single-ended I/O drivers/receivers only.
Default setting.
8.1.2
Function description
J6 jumper installation
SE...
Cheetah 15K.5 SCSI Product Manual - Page 53
... describes the interface requirements as noted herein or in the Seagate Parallel SCSI Interface Manual and the SCSI Commands Reference Manual .
9.2
SCSI interface messages supported
Table 7 lists the messages supported by the Cheetah 15K.5 SCSI family drives.
Table 7: SCSI messages supported by Cheetah 15K.5 SCSI family drives
Message name Abort Abort-tag Bus device reset Clear ACA...
Cheetah 15K.5 SCSI Product Manual - Page 67
... following. For LC model drives, installations with the various Cheetah 15K.5 SCSI I/O connectors are strongly recommended. Cheetah 15K.5 SCSI Product Manual, Rev. Proper impedance matching is intended for use on cables are not recommended.
9.6.4
Mating connectors
Part numbers for the different type connectors that must be used to connect parallel interface drives are discussed in...
Cheetah 15K.5 SCSI Product Manual - Page 83
... specifically for the deaf (TDD).
Presales Support: Presales@Seagate.com
Technical Support: DiscSupport@Seagate.com
Warranty Support: http://www.seagate.com/support/service/index.html
mySeagate my.seagate.com is available to manage their Seagate account functions. You may register for the call centers. Cheetah 15K.5 SCSI Product Manual, Rev. spp.seagate.com spp.seagate.com supports...
Cheetah 15K.5 SCSI Product Manual - Page 84
... brands of telephone numbers to technical support, presales and warranty service in USA/ Canada/Latin America, including business hours, go to the "Contact Us" page on a global basis for assistance. Contact your serial number and model or part number available. Customer Service Operations
Warranty Service Seagate offers worldwide customer support for warrantyrelated issues.
Global Customer...
Cheetah 15K.5 SCSI Product Manual - Page 88
... Recoverable Errors 15 reference documents 5
regulation 23, 24
relative humidity 30 reliability 9 reliability and service 16 reliability specifications 15 remote switch 41 repair information...supported 48 SCSI interface connector 58 SCSI interface data 12
SCSI Interface Product Manual 3, 5, 7
SCSI systems error 39 SCSI systems error management 39 Seagate support service 41 sector sizes 12 seek error...
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