Seagate Barracuda 7200.11 1.5 Terabyte (1.5TB) SATA/300 7200RPM 32MB Hard Drive

Manufacturer: HGST, a Western Digital company Brand: HGST Model: 0B23909

Leadership performance Ultrastar C10K600 is a 2.5-inch 10,000 RPM hard drive that leads the industry with 18% faster sequential and up to 15% random performance than the nearest competitor. The high-performance SAS 6Gb/s interface delivers data reliability, availability and scalability and is the only small form factor SAS drive in the industry to pack a 64MB cache buffer to optimize the read/write response time. Best-in-class power performance Power management innovations designed into the Ultrastar C10K600 enable industry-leading power efficiency and translate into reduced power requirements and lower cooling costs. Hitachi Advanced Power Management technology, with multi-state idle modes, maintains compatibility with T10 direction and can be pre-programmed or manually initiated in the system. Compared to 3.5-inch 10K drives, the C10K600 consumes 70% less space and it is small in design enables reduced power consumption of up to 65%. Ultrastar C10K600 continues the Hitachi tradition of environmental leadership with its halogen-reduced components and focus on low power consumption, and carries the Hitachi EcoTrac classification. Driving the small form factor transition Ultrastar C10K600 delivers capacity parity with 3.5-inch 10K drives, providing up to a massive 600GB of storage space and enabling lower total cost of ownership for many Enterprise environments, especially networked storage arrays

Manufacturer: Hitachi Brand: Hitachi

Model number: HTS541010A9E680 Serial number: 141001JD1009CHJM5BVK Part number: 0J34283 MLC: DA5972 Date: OCT-14 Product of Thailand 220 0A90351 01 on the PCB 0J14451 DA4740F on the barcode sticker JD1 009 - left barcode sticker on the short side of the hard drive SKU: 27156

Manufacturer: Western Digital Brand: Western Digital Model: WD2002FYPS

Western Digital 2 TB RE4-GP SATA 3 Gb/s Intellipower 64 MB Cache Bulk/OEM Enterprise Hard Drive - WD2002FYPS

Manufacturer: IBM Brand: IBM Model: 90Y8877

Lenovo 300GB SAS 2.5" SFF G2HS HDD 90Y8877 1036

Manufacturer: hp Brand: HP Model: 507610-B21 Color: Black

Serial Attached SCSI (SAS) provides a superior storage solution. With some storage requirements escalating and others becoming more complex, factors such as flexibility, performance, increased reliability, greater density, security, scalability and accessibility are more critical than ever. Today's organizations consist of different kinds of environments. Enterprise data centers must be online 24X7, fulfill requests from numerous users simultaneously, and allow for constant growth and expansion while in operation. Other customer environments require high capacity storage and high data availability for low I/O environments. HP's portfolio of SAS drives meets all these demands.

Manufacturer: Western Digital Brand: Western Digital Model: WD1500ADFD

Western Digital Raptor WD1500ADFD 150GB 10,000 RPM 16MB Cache SATA 1.5Gb/s 3.5 Hard Drive

Manufacturer: Western Digital Brand: WESA9 Model: WD15EARX

Western Digital 1.5TB 3.5 inch Caviar Green SATA Desktop Hard Drive

Manufacturer: Dell Computers Brand: Dell Model: MBB2073RC

0UP937 - Dell 73GB 10000 RPM 3.5 Inch SAS Hard Drive.

Manufacturer: HGST, a Western Digital Company Brand: HGST Model: 0F14684 Color: Black

The Ultrastar 7K4000 is an enterprise class drive that offers the industry's highest hard drive capacity at an enormous three terabytes of storage with 7200 RPM performance in a standard 3.5-Inch form factor. This drive uses Advanced Format, which increases the sector size on HDDs from 512 bytes to 4096 (4K) bytes, thereby increasing capacities and improving error correcting capabilities. Consult the Hitachi Advanced Format Technology Brief for more information. The Ultrastar 7K4000 delivers an extraordinary blend of capacity, performance and power efficiency. This model will ship with 64 MB cache buffer and 6 Gb/s SATA interface, making it an ideal storage platform for enterprise computing. Leveraging eighth-generation power management technology, including power-saving innovations like HiVERT technology, this drive delivers excellent power efficiency and thermal emissions to help manufacturers meet energy compliance targets and extend drive life.