WD RE4 2 TB Enterprise Hard Drive: 3.5 Inch, 7200 RPM, SATA II, 64 MB Cache (WD2003FYYS) (Old Model)

Manufacturer: Seagate Brand: Seagate Model: ST3000VX000 Color: Black

The predecessor to Surveillance HDD, SV35 Series is the worlds-first surveillance optimized drive to help make sure you never miss a frame. The sixth-generation 3TB Seagate SV35 Series address storage needs for entry-level surveillance DVRs with support for HD and ensures cost-effective performance and durability in always-on surveillance systems.

Manufacturer: Toshiba Brand: Toshiba Model: DT01ACA200 / HDKPC09 Color: black

Toshiba DT01ACA200 2TB 7200RPM SATA3/SATA 6.0 GB/s 64MB Hard Drive (3.5 inch)

Manufacturer: HGST Model: LYSB00TQ7YJ4G-ELECTRNCS

Huge capacity, highest 7200 RPM reliability, plus outstanding performance for desktop storage HGST Deskstar 7K4000 HDS724020ALE640 2TB hard drive delivers a colossal two terabytes of storage capacity and 7200 RPM, 64MB Cache, SATA 6.0Gb/s performance in a standard 3.5-inch form factor. Now in its five-generation, the 7K3000 is based on a robust mechanical design that continues to set the industry standard for quality and reliability. Through a patented ramp load/unload design, data heads are moved to a ramp away from the disk where they rest during periods of inactivity. This greatly minimizes the risk of shock damage by eliminating direct contact between the heads and disks, reducing wear and heat while improving overall drive reliability and power efficiency. The Deskstar 7K4000 also incorporates thermal fly-height control (TFC) technology which uses an integrated heating element to precisely maintain a constant fly-height throughout read and write operations to enhance overall data integrity, drive performance and reliability.

Manufacturer: Western Digital Brand: Western Digital Model: WD5003ABYZ

Ideal for enterprise servers and storage, video surveillance, and other write-intensive applications, WD RE 7200 RPM Enterprise SATA hard drives offer up to 4 TB capacity, 64 MB cache, 4th generation vibration tolerance and 5-year limited warranty.

Manufacturer: Western Digital Brand: Western Digital Model: WD20EURX Color: Black

SpecificationsMfr Part Number: WD20EURXCapacity: 2 TBRotational Speed: IntelliPowerCache: 64 MBInterface: SATA 6 Gb/sData Transfer Rate (Max):Buffer to Host: 6 Gb/sHost to/from Drive (Sustained): 130 MB/sShock:Operating: 30Gs @ 2ms (read/write); 65Gs @ 2ms (read)Non-operating: 250Gs @ 2msAcoustics:Idle Mode: 23 dBASeek Mode: 24 dBA (average)Power Management:Read/Write: 4.4 WattsIdle: 4.1 WattsStandby: 0.6 WattsSleep: 0.6 WattsForm Factor: 3.5 inchDimensions (WxLxH): 4.000 x 5.787 x 1.028 inch / 101.6 x 147.0 x 26.1 mmWeight: 1.4 lbs / 0.64 kgRoHS Compliant

Manufacturer: Hitachi Brand: Hitachi

Hitachi 160GB 5400RPM 8MB Cache SATA 3.0Gb/s 2.5" Hard Drive (For PS3 Fat, PS3 Slim, PS3 Super Slim)- w/1 Year Warranty

Manufacturer: EJMUSIC Brand: Generic

2.5 SATA Hard Disk Drive For Laptop 8MB Cache 5400 RPM 1 Year Warranty With Storite Perfect for Laptop and Mac.

Manufacturer: Seagate Brand: Seagate Model: ST8000AS0002

The Seagate archive HDD 8TB is a High capacity, energy efficient and lower cost hard drive for active archive purposes. The drive comes with impressive burst results but lower sustained write results, which are to be expected in this class of smr drives. The drives are intended for use in large-scale data centres where density, power consumption, data integrity and data retrieval are paramount.

Manufacturer: Hitachi Brand: Hitachi

HITACHI Deskstar 2TB 7200RPM 32MB Cache SATA 3.0Gb/s 3.5" Internal Desktop Hard Drive - (PC/Mac/CCTV DVR) w/1 Year Warranty