In this category you will find cheap SATA hard drives in popular sizes such
as 200GB, 250GB, 300GB and larger. Use them in a RAID configuration for faster
access or as a backup unit. SATA (Serial Advanced Technology Attachment) hard
drives feature a thinner and smaller cable than their IDE cousins. This cable
provides better airflow through the case. You also get greater bandwidth
starting at 150MB/second. If you are building a new computer and the
motherboard has an SATA drive connector, your best option is to go with one of
the cheap SATA hard drives listed here.
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Seagate ST250DM000 Barracuda 3.5 Internal New Hard Drive - 250GB, SATA-6G, 7200, 8MB
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Seagate ST3250312AS Barracuda 7200.12 250GB New Hard Drive - 250GB, 8MB, SATA 6Gbs
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Western Digital WD2500AAKX Caviar Blue New Hard Drive - 250GB, 3.5, SATA 6Gbps, 7200 RPM, 16MB
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Zonet ZNS8021 2.5-inch USB 2.0 SATA HDD Enclosure Blue color scheme Leather design Innovative Design & Easy to Use! Shockproof design, more safety for data Innovative Technology of TurboUSB: Speed up 30% than general HDD Enclosures USB 1.1 & 2.0 compatible Plug-n-Play Bus-powered
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Western Digital WD3200AAJS Caviar Blue New Hard Drive - 320GB, 3.5, 7200RPM, 8MB, SATA-300 (OEM)
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Western Digital WD3200AAKX Caviar Blue New Hard Drive - 320GB, 3.5 SATA 6Gbps, 7200 RPM, 16MB
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2.5-inch SuperSpeed USB 3.0 Aluminum External SATA HDD Enclosure SuperSpeed USB 3.0 interface (Mini USB port) Aluminum external case Supports 2.5-inch SATA and SSD (Solid State Drive) hard drives up to 500 GB of storage Supports up to 5 Gbps data transfer rate for USB 3.0 Backward compatible with USB 2.0 Supports up to 480 Mbps data transfer rate for USB 2.0 Compliant with USB 3.0 Specification Revision 1.0 Compliant with USB 2.0 Specification Revision 2.0 Compliant with Serial ATA Specification Revision 2.6 LED indicator Hot Swappable
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Hitachi Deskstar 7K1000.C 500 GB SATA Refurbished Hard Drive 500 GB storage capacity Serial ATA interface SATA/300 data transfer rate 7200 RPM spindle speed 16 MB buffer 3.5-inch form factor Advanced Power Management HiVERT technology Thermal Fly-height Control (TFC) Head load/unload protects disk during non-operation S.M.A.R.T. command transport ECC and CRC protection Internal thermal sensor
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Hitachi Deskstar 500 GB Serial ATA Refurbished Hard Drive 500 GB storage capacity 7200 RPM spindle speed 16 MB buffer 8.5 ms average seek time SATA/300 interface 300 MB/s burst data rate for faster data access Rotational Vibration Safeguard
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Kanguru Q2S-3H-500 QS2 500GB External New Hard Drive
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Samsung Spinpoint M8 2.5 500GB SATA 3G Int HDD and Ultra LeatherX USB 3.0 2.5 New Hard Drive Enclosure Bundle
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Seagate Barracuda 7200.12 500 GB SATA/300 7200 RPM 16 MB Hard Drive 500 GB formatted capacity 7200 RPM spindle speed SATA/300 interface (3Gb/s) 16 MB buffer <8.5 ms random read seek time <9.5 ms random write seek time 4.16 ms average latency 3.5-inch form factor
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Seagate ST500DM002 Barracuda 3.5 Internal New Hard Drive - 500GB, SATA-6G, 7200, 16MB
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Seagate SV35.5 500 GB SATA/300 7200 RPM 16 MB Hard Drive 500 GB storage capacity Serial ATA/300 interface 16 MB buffer <8.5 ms random read seek time <9.5 ms random write seek time 140 Mbps internal transfer rate 300 Mbps external transfer rate 7200 RPM rotational speed 0.80% Annualized Failure Rate (AFR) <0.5 ms typical track-to-track read seek time <1.5 ms typical track-to-track write seek time Enterprise-class reliability for 24x7 video surveillance applications Higher areal density for cost-effective DVR applications ATA-7 streaming commands optimize video streaming performance and integrity Capable of operating under drive case temperatures of up to 70°C Performance-tuned for seamless video applications Built-in error recovery for non-stop video streaming Best-in-class acoustic performance means virtually silent operation Thermal monitoring and reporting High instantaneous (burst) data-transfer rates (up to 300 MB per second) State-of-the-art cache and on-the-fly error-correction algorithms Full-track multiple-sector transfer capability without local processor intervention Support for S.M.A.R.T. drive monitoring and reporting Easy-to-use Smart Command Transport (SCT) makes management simple 63 Gs at 2 ms max operational shock 300 Gs at 2 ms max non-operational shock 50,000 contact start-stop cycles at 25°C, 50% rel. humidity Native Command Queuing with command ordering to increase performance in demanding applications Perpendicular recording heads and EPRML technology, for increased areal density
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Western Digital WD5000AADS Caviar Green New Hard Drive - 500GB, SATA-3G, 32MB, Intellipower
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Western Digital WD5000AAKX Caviar Blue New Hard Drive - 500GB, 3.5, SATA 6Gbps, 7200RPM, 16MB
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WD VelociRaptor WD6000HLHX 3.5 New Hard Drive - 600GB, SATA 6 Gbs, 10,000 RPM, 32MB, 3.5
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Hitachi HDS721075CLA332 750 GB SATA/300 Refurbished Hard Drive 750 Gigabyte capacity SATA interface 3 Gbps transfer rate 7200 RPM spindle speed CoolSpin Technology 32 MB buffer ECC/CRC protection Eco-friendly Halogen-free Advanced power management HiVERT technology Thermal fly-height control Internal thermal sensor Head load/unload SMART command transport 3.5-inch form factor Applications: Consumer and commercial computers Personal storage External storage (requires case enclosure, not included) PC gaming Power Specifications: 5V ~ 420mA 12V ~ 400mA Regulatory Approvals: CE cULus VCCI BSMI WEEE C-Tick TUV
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Hitachi Ultrastar A7K1000 750 GB SATA/300 Refurbished Hard Drive Storage Capacity: 750 GB SATA/300 interface (3 Gb/s) 32 MB buffer 7200 RPM spindle speed Average latency: 4.17 ms Average seek time: 8.2 ms Native Command Queuing
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Seagate Barracuda 7200.12 750GB SATA/300 Hard Drive 750 GB storage capacity Serial ATA/300 interface 3.0 Gb/s data transfer rate 7200 RPM spindle speed 32 MB buffer 4.17 ms average latency Less than 8.5 ms random seek time Less than 9.5 ms random write seek time
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Seagate Barracuda ES ST3750641NS Refurbished Hard Drive 750 GB storage capacity 7200 RPM spindle speed 16 MB cache SATA/300 interface 1030 Mbits/sec maximum internal data transfer rate 78 Mbytes/sec maximum sustained data transfer rate OD 300 Mbytes/sec maximum I/O data transfer rate 4.16 ms average latency <0.8 ms typical track-to-track seek time <1.0 ms typical write track-to-track seek time <8.5 ms average read seek time <9.5 ms average write seek time 63 Gs at 2 ms operational shock 300 Gs at 2 ms non-operating shock 0.73% Annualized Failure Rate 50,000 contact start-stop cycles 8.5 ms average read seek time
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WD Caviar Blue WD7500AALX 3.5 New Hard Drive - 750GB, SATA 6 Gbs, 7200 RPM, 32MB, 3.5
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WD Caviar Blue WD7500AALX 3.5 New Hard Drive - 750GB, SATA 6 Gbs, 7200 RPM, 32MB, 3.5
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Western Digital WD7500AARX Caviar Green Internal 3.5 New Hard Drive - 750GB, SATA 6Gbs, 64MB
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Hitachi DeskStar 7K1000.B Refurbished Hard Drive 1 Terabyte storage capacity Serial ATA/300 interface 7200 RPM spindle speed 16 MB buffer 1406 Mbits/s Max Media Transfer Rate 300 MB/s Max Interface Transfer Rate 4.17 ms average latency 8.2 ms average seek time (read) 9.2 ms average seek time (write) 3.5-inch form factor Temperature Sensor Load/unload Technology Hitachi Voltage Efficiency Regulator Technology (HiVERT) Thermal Flyheight Control (TFC) Bulk Data Encryption
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Hitachi HDS721010CLA332 1 Terabyte (1TB) SATA/300 Refurbished Hard Drive 1 Terabyte capacity SATA interface 3 Gbps transfer rate 7200 RPM spindle speed 32 MB buffer ECC/CRC protection Eco-friendly Halogen-free Advanced power management HIVERT technology Thermal fly-height control Internal thermal sensor Head load/unload SMART commannd transport 3.5-inch form factor Power Specifications: 5V~0.450mA
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Hitachi HDS721010CLA632 1 TB SATA/600 Refurbished Hard Drive 1 Terabyte capacity SATA interface 6 Gbps transfer rate 7200 RPM spindle speed CoolSpin Technology 32 MB buffer ECC/CRC protection Eco-friendly Halogen-free Advanced power management HiVERT technology Thermal fly-height control Internal thermal sensor Head load/unload SMART command transport 3.5-inch form factor Applications: Consumer and commercial computers Personal storage External storage (requires case enclosure, not included) PC gaming Power Specifications: 5V ~ 420mA 12V ~ 400mA Regulatory Approvals: CE cULus VCCI BSMI WEEE C-Tick TUV
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Samsung EcoGreen HD103SI 1 TB SATA/300 Refurbished Hard Drive 1 TB capacity SATA interface 3 Gbps transfer rate 5200 RPM spindle speed 32 MB buffer Lead-free 3.5-inch form factor Environment friendly ATA S.M.A.R.T. Compliant Rotational vibration sensor
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Samsung HD103UJ 1TB Refurbished Hard Drive 1 terabyte formatted storage capacity SATA interface SATA/300 data transfer rate 7200 RPM spindle speed 32 MB buffer 8.9 ms average seek time 4.17 ms average latency S.M.A.R.T. compliant Advanced dynamic FOD control for best data integrity Intelligent compensation of external disturbance Device Initiated SATA Power Management Staggerd Spin-up Support Environment friendly product with RoHS compliance Improved performance with dual-ARM based firmware NoiseGuard SilentSeek Native command queuing 3.5-inch form factor
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Seagate Barracuda 7200.11 ST31000333AS Refurbished Hard Drive 1 TB storage capacity Serial ATA/300 interface 7200 RPM spindle speed 32 MB cache buffer 4.16 ms average latency <8.5 ms average read seek time <10 ms average write seek time <0.8 ms typical read track-to-track seek time <1.0 ms typical write track-to-track seek time 20 sec maximum power-on to ready 15 sec maximum standby to ready 1520 Mbits/sec maximum internal data transfer rate 120 Mbytes/sec maximum sustained data transfer rate 0D 300 Mbytes/sec maximum I/O data-transfer rate Perpendicular Magnetic Recording technology (PMR) Environmentally friendly Adaptive Fly Height offers consistent read/write performance Clean sweep automatically calibrates the drive Enhanced G-Force protection defends against handling damage Seagate SoftSonic motor enables ultra-quiet operation 0.34% annualized failure rate 50,000 contact start-stops 750,000 hours mean time between failures 70 Gs maximum operating shock at 2 msec 300 Gs maximum non-operational shock at 2 msec Native Command Queuing (NCQ)
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Seagate Barracuda 7200.12 1 TB SATA/300 Refurbished Hard Drive 1 TB (terabyte) storage capacity 7200 RPM spindle speed SATA/300 interface (SATA 3 Gb/s) 32 MB Buffer 4.16 ms average latency Random read seek time: less than 8.5 msec Support for S.M.A.R.T. drive monitoring and reporting Native Command Queuing with command ordering to increase performance in demanding applications 3.5-inch form factor
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Seagate ST1000DM003 Barracuda 1TB New Hard Drive - 1TB, 7200RPM, 64MB, SATA 6Gbs
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Seagate ST31000524AS Barracuda New Hard Drive - 1TB, SATA 6Gbps, 7200 RPM, 32MB
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WD Caviar Green 1TB New Hard Drive - 1TB, 64MB, SATA-6G
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WD Caviar Green WD10EARX 3.5 New Hard Drive - 1TB, SATA 6 Gbs, 64MB, 3.5
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WD Caviar Green WD10EARX 3.5 New Hard Drive - 1TB, SATA 6 Gbs, 64MB, 3.5
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Western Digital WD1002FAEX Caviar Black New Hard Drive - 1TB, 7200RPM, 64MB, SATA 6Gbs
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Samsung Spinpoint EcoGreen F2 1.5 Terabyte SATA/300 Refurbished Hard Drive 1.5 TB (terabyte) capacity Serial ATA interface SATA/300 data transfer rate 5400 RPM spindle speed 32 MB buffer 8.9 ms average seek time 5.52 ms average latency 12-second drive ready time Improved performance with dual-ARM based firmware Improved recording stability over temperature with PMR ATA S.M.A.R.T compliant ATA Automatic Management Feature Intelligent compensation of external disturbance ATA 48-bit address failure SATA Native Command Queuing feature ATA Device configuration overlay feature Device initiated SATA power management NoiseGuard technology SilentSeek technology Rotational vibration sensor
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Seagate Barracuda 7200.11 ST31500341AS Refurbished Hard Drive 1.5 TB storage capacity Serial ATA/300 interface 7200 RPM spindle speed 32 MB cache buffer 4.16 ms average latency <8.5 ms average read seek time <10 ms average write seek time <0.8 msec typical read track-to-track seek time <1.0 msec typical write track-to-track seek time 1,709 Mbits/sec maximum internal data transfer rate 135 Mbytes/sec maximum sustained data transfer rate OD 300 MB/s maximum I/O data-transfer rate Perpendicular Magnetic Recording technology (PMR) Environmentally friendly Native Command Queuing (NCQ) Adaptive Fly Height offers consistent read/write performance Clean sweep automatically calibrates the drive Enhanced G-Force protection defends against handling damage Seagate SoftSonic motor enables ultra-quiet operation 50,000 contact start-stops 0.34% annualized failure rate 750,000 hours mean time between failures 70 Gs maximum operational shock at 2 msec 300 Gs maximum non-operational shock at 2 msec
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Seagate Barracuda LP 1.5 Terabyte SATA Refurbished Hard Drive Storage Capacity: 1.5 Terabyte (TB) Interface: SATA 3.0 Gb/s Spindle speed: 5,900 RPM Buffer: 32 MB Average Latency: 5.1 ms Random Read Seek Time: < 16.0 ms Random Write Seek Time: < 16.0 ms
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