Seagate Barracuda PCB Circuit Boards

HDDZone.com provides all kinds of PCB circuit boards for Seagate HDD. Including: Baracuda 7200.7, 7200.8, 7200.9, 7200.10, 7200.11, 7200.12 and Seagate 2.5" laptop HDD PCBs.

Seagate Barracuda ATA V/Barracuda ATA V Plus/Barracuda Serial ATA V PCB
Seagate Barracuda ATA V/Barracuda ATA V Plus/Barracuda Serial ATA V HDD was the first Barracuda family available with the SATA interface as well as ATA/100. Their capacity ranges from 30GB to 120GB, with 2MB cache buffers. The SATA models have many problems, including random data loss (such as disappearing partitions).


Seagate barracuda 7200.5 PCB

Seagate Barracuda 7200.7/Barracuda 7200.7 Plus PCB
Seagate Barracuda 7200.7/Barracuda 7200.7 Plus HDD available in capacities between 40GB and 200GB, these were available in ATA/100 as well as SATA with NCQ support. Their buffer size is 2 MB or 8 MB depending on the drive model.


Seagate barracuda 7200.7 PCB

Seagate Barracuda 7200.8 PCB
Seagate Barracuda 7200.8 HDD available in capacities between 200GB and 400GB, with either an ATA/100 or SATA interface with NCQ. These were sold alongside the 7200.7 series, providing higher capacities than the 7200.7 could provide. Their buffer size is 8MB or 16MB depending on the drive model.


Seagate barracuda 7200.8 PCB

Seagate Barracuda 7200.9 PCB
Seagate Barracuda 7200.9 available in capacities between 40GB and 500GB, with ATA/100 or, for the first time, a SATA II 3Gbit/s interface. Their cache size can be either 2MB, 8MB or 16MB depending on the drive model and interface.


Seagate barracuda 7200.9 PCB

Seagate Barracuda 7200.10 PCB
Seagate Barracuda 7200.10 HDD was the first Seagate product family to implement perpendicular recording for higher capacities. They were available in capacities between 80GB and 750GB, and either an ATA/100 or SATA II 3Gbit/s interface. Their cache size can be either 2MB, 8MB or 16MB depending on the drive model and interface.


Seagate barracuda 7200.10 PCB

Seagate Barracuda 7200.11 PCB
Seagate Barracuda 7200.11 HDDs' capacity ranges from 160GB to 1.5TB. They support SATA 3Gbit/s only. Codenames are Moose (earlier revision) and Brinks (later revision). Their cache size can be either 2MB, 8MB or 16MB depending on the drive model.


Seagate barracuda 7200.11 PCB

Seagate Barracuda 7200.12 PCB
Seagate Barracuda 7200.12 HDDs' capacity ranges from 160GB to 1.0TB. Initial models (CCxx firmware) supported up to SATA II 3Gbit/s, while later revisions (firmware JCxx) support the newer SATA III 6Gbit/s standard. Their cache size can be either 8MB, 16MB or 32MB depending on the drive model.


Seagate barracuda 7200.12 PCB


Seagate barracuda 7200.12 laptop PCB

Seagate Barracuda LP PCB
Seagate Barracuda LP HDD Meant for mass storage applications favoring low heat output, quiet operation, and better-than-average energy efficiency, these drives rotate at 5900 RPM instead of the standard 7200 RPM. Their capacity ranges from 500 GB to 2 TB. They support SATA 3 Gbit/s and their buffer sizes are 16MB and 32MB, depending on the model.

Seagate Barracuda LP PCB is coming soon on HDDZone.com

Seagate Barracuda Green PCB
Seagate Barracuda Green HDD is the latest Barracuda family. It is the first to use Advanced Format 4KB(4096 bytes) sectors and operates at 5900 RPM. They are available in capacities of 1TB, 1.5TB and 2TB, with support for SATA 3 Gbit/s or SATA 6 Gbit/s and 32MB or 64MB buffer sizes, depending on the model.

Seagate Barracuda Green PCB is coming soon on HDDZone.com

Seagate Barracuda XT (Barracuda 7200.13) PCB
Seagate Barracuda XT (Barracuda 7200.13) HDD is the first Barracuda family supporting SATA 6 Gbit/s and its buffer size is 64MB. They are meant as a serious high-performance drive for expensive workstations and gaming PCs, essentially the polar opposite of the Barracuda LP/Green series. The disk is available in either 2TB or 3TB capacities. The disk's sustained data transfer rate is 149 MB/s.

Seagate Barracuda XT (Barracuda 7200.13) PCB is coming soon on HDDZone.com

Seagate Barracuda (Barracuda 7200.14) PCB
Introduced in Q1 2012, these drives introduced the industry's first 1TB/platter technology and continue the SATA 6Gb/s interface. Capacities vary from 250GB to 3TB at 7200 RPM with cache sizes varying from 16MB to 64MB depending on model. Seagate claims that the accompanying power savings removed the need for their previous low power "green" models, which were phased out. Lower power usage is becoming more common from various drive manufacturers as it reduces temperature rise which is a significant positive factor in drive reliability. As at Q4 2012 this is Seagate's primary Barracuda model.

Seagate Barracuda (Barracuda 7200.14) PCB is coming soon on HDDZone.com

Seagate Barracuda ES PCB
The original ES (Enterprise Storage) family were high reliability drives designed for business critical use with all drives having a 5 year warranty. Their capacity ranges from 250 GB to 750 GB. They support SATA 3 Gbit/s. Their buffer size is 8 MB or 16 MB. The performance is similar to the 7200.10.

Seagate Barracuda ES PCB is coming soon on HDDZone.com

Seagate Barracuda ES.2 PCB
Their capacity ranges from 500 GB to 1 TB. They support SATA 3 Gbit/s or SAS. Their buffer size is 16 MB for SAS models and 32 MB for SATA models. The performance (and probably the design) is similar to the 7200.11.

Seagate Barracuda ES.2 PCB is coming soon on HDDZone.com

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