Seagate Barracuda ST1000DM003 1TB SATA 6.0Gb/s 7200RPM 64MB 3.5" Internal Hard Drive - ST1000DM003

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5 out of 5
Total Reviews
Overall Satisfaction
Ease of Use

This is the newer generation of HDD which uses only 1 platter per TB increasing the throughput and lowering mechanical strain and noise. Fast rotation and dense recording give you way better xfer rates and its coupled with a double sized cache. All things being equal between this and the xxx524 model - get this one despite Seagates crappy new warranty reduction.

-DodgyBrit quote

Great drive

by Al on 2/21/2012

Installed the drive a weeks ago and so far, so good. Performance so far has been excellent. Only time will tell how durable it is though. Read More

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Seagate HDD 1TB

by Wayne on 2/22/2012

Purchased this Seagate HDD to replace a crashed Samsung drive. Worked out of the box, very satisifed with buying experience. Read More

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Product Overview

Barracuda hard drives from Seagate give you with the Power of One. One terabyte per disc technology. One drive platform for every capacity need and every desktop storage application. One hard drive qualification effort. One hard drive platform to choose from. One hard drive with trusted performance, reliability, and simplicity to deliver the lowest total cost of ownership.

You no longer need to choose between low power drives, mainstream drives, or performance drives. One hard drive with 7200RPM performance and capacity points from 250GB to 3TB makes it easier than ever to choose the right drive for any need.

Seagate Barracuda drivers are ideal for nearly any applicationBiggerYou get more bang for your buck with 1TB per disc technology. Increasing the capacity per disc means the highest capacity drives like 1TB, 2TB and 3TB become more affordable, needing fewer discs to meet your capacity needs.

Your drive is up to 45% faster than the last generation thanks to Seagate OptiCache technology. OptiCache technology combines the latest advances in hard drive microprocessors, DRAM, and proprietary caching algorithms resulting in great performance improvements for you.

You don't have worry about the transition to Advanced Format 4K technology with Seagate SmartAlign technology. With SmartAlign, 4K drives look and act just like legacy 512 byte sector hard drives which makes your adoption of Advanced Format simple.

You get reliable read/write performance even in tough operating environments with Seagate AcuTrac technology. AcuTrac represents new advanced hard drive technology that can accurately control reading and writing on these "nano-sized" tracks spinning at 7200 RPM, even in high-touch environments, such as an all-in-one PC with loud music booming through the speakers.

You can now use Barracuda 3TB hard drives even using legacy PC BIOS, or Windows XP with free DiscWizard software. The free DiscWizard software allows you to configure your system to access a 3TB drive, even on legacy PC BIOS systems or Windows XP. It's a safer, more cost-effective solution for installing 3TB hard drives.

Ideal for Any Application
From desktop or all-in-one PCs, to home servers, to PC-based gaming systems and more, Seagate Barracuda drives are ideal for nearly any application. They work great in desktop RAID configurations, as well as in direct-attached external storage devices (DAS) and network-attached storage devices (NAS).


Mfg Part# ST1000DM003
SKU 224767665
UPC 763649027363
UPC 14 00763649027363
Sales Rank 57767
Tech Specs
Brand: Seagate
Series: Barracuda
Model: ST1000DM003
Packaging: Bare Drive
Interface: SATA 6.0Gb/s
Capacity: 1TB
RPM: 7200 RPM
Cache: 64MB
Average Latency: 4.16ms
Physical Spec
Form Factor: 3.5"
Manufacture Warranty
Parts: 1 year limited
Labor: 1 year limited

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