Top 9 SATA II Hard Drive – Internal Hard Drives

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1. Western Digital

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Mac Renewed, PC, Western Digital AV-GP WD5000AVDS 500GB 32MB Cache 5400RPM SATA II 3.0Gb/s 3.5 Internal Hard Drive CCTV DVR

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Western Digital #ad - Low power, quiet & reliable - Designed for 24/7 Operation. 500gb capcity, 5400rpm, 32mb buffer size, 3.5" sata2 hard Drive. Best for desktop pc/mac or all-in-one PCs, Security CCTV DVR. Passed factory diagnostic software + re-certified by state-of-the-art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors! Like new refurbished" - worry Free Return! 100% Full Refund.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height5.8 Inches
Length4 Inches
Weight1.2 Pounds
Width1 Inches
Part NumberWD5000AVDS-CR
ModelWD5000AVDS/CR

2. Toshiba

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Toshiba HDWG21CXZSTA N300 12TB NAS 3.5-inch Internal Hard Drive, CMR SATA 6 Gb/s 7200 RPM 256 MB Cache

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Toshiba #ad - Built for for small office and home office NAS. High performance 7200 RPM drive with large cache size. High reliability with up to 180TB/year workload rating. Integrated RV sensors to compensate for rotational vibrations. Designed for 24/7 operation.
BrandToshiba #ad
ManufacturerToshiba #ad
Height1.03 Inches
Length5.79 Inches
Weight1.7 Pounds
Width4 Inches
Part NumberHDWG21CXZSTA
ModelHDWG21CXZSTA
Warranty3 year limited manufacturer

3. Seagate

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Bare Drive, Seagate Constellation ES 1 TB 7200RPM SATA 2.0 3Gb/s 32 MB Cache 3.5 Inch Internal Hard Drive ST31000524NS

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Seagate #ad - Ships in certified Frustration-Free Packaging. Enhanced efficiencies with PowerChoice host-selectable power options for unprecedented savings up to 92 percent during slow or idle periods. Best-in-class enhanced rotational vibration tolerance ensures unrivalled performance in high-density applications for continuous data access. Proven reliability with multi-drive firmware maximized for enterprise system availability. Fourth-generation, enterprise, nearline drive designed for 24×7 operation.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length4 Inches
Weight1.34 Pounds
Width5.79 Inches
Part NumberST31000524NS
ModelST31000524NS
Warranty5 years

4. Western Digital

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WD AV-25 1 TB AV Hard Drive: 2.5 Inch, SATA II, 16 MB Cache, WD10JUCT, 5400 RPM

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Western Digital #ad - Quiet - noise levels have been minimized to virtually below the threshold of human hearing. Silkstream is compatible with the ATA streaming command set so AV customers can use standard streaming management and error recovery options.

3 year limited warranty. Optimized for smooth, continuous digital video playback of up to five simultaneous HD streams. 24x7 reliability - these drives are designed to last in always-on streaming digital audio/video environments such as DVR/PVR, digital video surveillance and other demanding multimedia applications. Low power consumption - The drive draws less than 2 Watts while operating and a mere 4. 75 watts during spin up. 1 tb capacity holds up to 200, 000 digital photos, 250, 000 mp3 files, and 120 hours of HD video.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height0.37 Inches
Length3.94 Inches
Weight0.15 Pounds
Width2.75 Inches
Part NumberWD10JUCT
ModelWD10JUCT
Warranty3 year limited warranty.

5. Western Digital

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RAID- 1 Year Warranty, NAS, CCTV DVR, Western Digital WD Caviar Blue 320 GB 320gb SATA II 7200 RPM 8 MB Cache Bulk/OEM Desktop Hard Drive for PC, Mac

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Western Digital #ad - Best for desktop pc/mac or all-in-one PCs, Surveillance CCTV DVR. 3. 5-inch, sata ii 3. 0 gbps internal Desktop Hard Drive. 1 year warranty from reseller, Worry free Return! 100% Full Refund. 320gb capcity, 7200rpm, 8MB Cache.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4.8 Inches
Length8.3 Inches
Weight1 Pounds
Width6.5 Inches
Part NumberWD3200AAJS-22L7A0
Modelna

6. MaxDigitalData

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W/ 2 Year Warranty, MaxDigitalData 1TB 32MB Cache 7200PM SATA 3.0Gb/s 3.5" Internal Surveillance CCTV DVR Hard Drive MD1000GSA3272DVR

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MaxDigitalData #ad - 2 years warranty from reseller, Worry Free Return, 100% Full Refund. Heavy duty, perfect for CCTV DVR, Surveillance System. 1tb capacity, 7200rpm 32mb cache 3. 5in surveillance HDD. Estimate record : 30 days 30FPS, 720P. Designed for 24/7 operation, Enhanced for Video Stream, Optimized for Surveillance.
BrandMaxDigitalData #ad
ManufacturerMaxDigitalData #ad
Height1 Inches
Length5.8 Inches
Width4 Inches
Part NumberMD1000GSA3272DVR
ModelMD1000GSA3272DVR

7. Seagate

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RAID, CCTV DVR Renewed -w/1 Year Warrany, Seagate ST32000644NS 2TB 7200RPM SATA II 3 GB/s 64 MB Cache 3.5in Enterprise Hard Drive PC, NAS

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Seagate #ad - 2tb capacity, 7200rpm rotation Speed, 64MB Cache. This certified refurbished product is tested and inspected to look and work like-new, with limited to no signs of wear. 3. 5" internal hard drive, enterprise Grade, SATA II 3. 0gb/s, heavy Duty. The product comes with relevant accessories and a minimum one-year warranty. Works for pc, nvr, nas, ccTV DVR. Passed factory diagnostic software + re-certified by state-of-the-Art software - Full "Sector-by-Sector" test to ensure best HDD quality! ZERO Bad Sectors! .
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height5.8 Inches
Length4 Inches
Weight1.8 Pounds
Width1 Inches
Part NumberST32000644NS-CR
ModelST32000644NS/CR
Warranty90 days limited warranty

8. Seagate

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Seagate BarraCuda 2TB Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache 3.5-Inch – Frustration Free Packaging ST2000DM008

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Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors. Enjoy long term peace of mind with the included 2 year limited warranty. Confidently rely on internal hard drive technology backed by 20 years of innovation. The go to sata hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height0.79 Inches
Length5.79 Inches
Weight0.92 Pounds
Width4 Inches
Part NumberST2000DMZ08/DM008
ModelST2000DM008
Warranty2-year limited

9. Thermaltake

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Thermaltake BlacX Duet 2.5"/3.5" SATA I/II/III USB 3.0 External Hard Drive Enclosure Docking Station ST0014U-C

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Thermaltake #ad - 2 year Warranty. Supports 2. 5"/3. 5" sata i/ii/iii technology Hard drives with Windows and Mac OS supported. Usb 3. 0 superspeed interface enables users to transfer data up to 5. 0 gbps, 10 times faster than USB2. 0 Hot swap capability for rapid access. Plug & play Installation No software.
BrandThermaltake #ad
ManufacturerThermaltake USA Direct #ad
Height7.3 Inches
Length16.5 Inches
Weight1.8 Pounds
Width19 Inches
Part NumberST0014U-C
ModelST0014U-C
Warranty2 year warranty