Top 10 HDD SATA 6TB – Internal Hard Drives

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1. Western Digital

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256 MB Cache, SATA 6 Gb/s, Western Digital 6TB WD Blue PC Hard Drive HDD, 5400 RPM, 3.5", WD60EZAZ

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Western Digital #ad - Reliable everyday computing. Wd quality and reliability. Massive capacities up to 6 TB available. Free acronis true Image WD Edition cloning software.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height4 Inches
Length1.03 Inches
Weight0.27 Pounds
Width5.79 Inches
Part NumberWD60EZAZ
ModelWD60EZAZ
Warranty2-year manufacturer's limited warranty

2. HGST

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For RAID, Surveillance Storage, 5 Year Warranty Renewed, NAS, Desktop PC, HGST Ultrastar HUS726060ALE611 6TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Enterprise Hard Drive

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HGST #ad - It's fully tested & passed HGST factory diagnose software test. Bare drive only, single pack, no screws, cables or accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system.

Works for any sata server, raid, desktop pc / mac, cctv DVR, Surveillance System, NAS network storage, NVR. Buy with confidence & worry free! 6tb, 7200rpm, 128mb cache, sata 6.0gb/s - designed for 24/7/365 Heavy Duty, 2. 5m-hour MTBF. 5 year warranty from reseller, Worry free Return! 100% Full Refund. Since this is heavy duty enterprise HDD with a 2. 5m-hour mTBF rating. We are confidence that to honor another 5 Years Warranty for these hard drives. Hdd was refurbished and data wiped with DoD standard. Note: these hdd is used by datacenter servers for about 3 years period.
BrandHGST #ad
ManufacturerHGST #ad
Height1 Inches
Length5 Inches
Width4.8 Inches
Part NumberHUS726060ALE611/CR/5YR/MDD
ModelHUS726060ALE611/CR/5YR/MDD
Warranty5 Years Warranty from Reseller

3. Western Digital

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128 MB Cache, 3.5" -WD60EFZX, Western Digital 6TB WD Red Plus NAS Internal Hard Drive HDD, 5640 RPM, SATA 6 Gb/s, CMR

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Western Digital #ad - Small or medium business NAS systems in a 24x7 environment. Workload rate will vary depending on your hardware and software components and configurations. Workload rate is annualized TB transferred 8760 / recorded power-on hours. 3-year limited warranty. Available in capacities ranging from 1-14TB with support for up to 8 bays. Supports up to 180 tb/yr workload rate workload rate is defined as the amount of user data transferred to or from the hard drive. Nasware firmware for compatibility.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.65 Pounds
Width4 Inches
Part NumberWD60EFZX
ModelWD60EFZX
Warranty3 year limited warranty

4. Seagate

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Seagate SkyHawk 6TB Surveillance Internal Hard Drive HDD – 3.5 Inch SATA 6GB/s 256MB Cache for DVR NVR Security Camera System with Drive Health Management – Frustration Free Packaging ST6000VX001

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Seagate #ad - Custom-built for surveillance applications with Image Perfect firmware for crisp, clear, 24×7 video workloads. Rotational vibration rv sensors help maintain performance in RAID and multi-drive systems 4TB or higher. Up to 10tb of capacity to store up to 10, 000 hours of HD video. Maximum 180tb/year workload rating—3× the workload rating of desktop drives—for reliable performance in write-intensive surveillance systems.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4.01 Inches
Part NumberST6000VXZ01
ModelST6000VX001
Warranty3-year limited

5. Seagate

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Seagate IronWolf 6TB NAS Internal Hard Drive HDD – CMR 3.5 Inch SATA 6Gb/s 5600 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST6000VN001

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Seagate #ad - Store more and work faster with a NAS-optimized hard drive providing 6TB and cache of up to 256MB. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF. Purpose built for nas enclosures ironWolf delivers less wear and tear little to no noise/vibration no lags or down time increased file-sharing performance and much more. Ironwolf internal hard drives are the ideal solution for up to 8-bay multi-user NAS environments craving powerhouse performance.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.8 Inches
Weight1.35 Pounds
Width4.01 Inches
Part NumberST6000VNZ01
ModelST6000VNZ01
Warranty3 Year Limited

6. Seagate

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Seagate BarraCuda 6TB Internal Hard Drive HDD – 3.5 Inch SATA 6 Gb/s 5400 RPM 256MB Cache for Computer Desktop PC – Frustration Free Packaging ST6000DM003

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Seagate #ad - The go-to sata hard drive solution for nearly every PC application—from music to video to photo editing to PC gaming. Enjoy long-term peace of mind with the included two-year limited warranty. Build a powerhouse gaming computer or desktop setup with a variety of capacities and form factors. Confidently rely on internal hard drive technology backed by 20 years of innovation. Store more, compute faster, and do it confidently with the proven reliability of BarraCuda internal hard drives.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height0.79 Inches
Length5.79 Inches
Weight1.35 Pounds
Width4 Inches
Part NumberST6000DMZ03
ModelST6000DM003
Warranty2-year limited

7. Western Digital

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5640 RPM, 128 MB Cache, SATA 6 Gb/s, 3.5", Western Digital 6TB WD Purple Surveillance Internal Hard Drive HDD, WD62PURZ

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Western Digital #ad - Allframe ai technology delivers additional enhancements and higher workload rate for AI-enabled recorders, systems and solutions. Support for more than eight bays. Supports up to 180 tb/yr workload rate** Up to 360 TB/yr workload rate on drives that support AllFrame AI technology. Tuned for write-intensive, low bit-rate, high stream-count workloads typical to most surveillance applications. Engineered specifically for surveillance security systems.
BrandWestern Digital #ad
ManufacturerWestern Digital Technologies, Inc. #ad
Height1.97 Inches
Length59.06 Inches
Weight1.6 Pounds
Width1.97 Inches
Part NumberWD62PURZ
ModelWD62PURZ
WarrantyThree year limited-warranty

8. Seagate

#ad

Seagate IronWolf 6TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage ST6000VN0033

#ad
Seagate #ad - Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance.

Store more and work faster with a NAS-optimized hard drive providing 6TB and cache of up to 256MB. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF. Purpose built for nas enclosures, little to no noise/vibration, increased file-sharing performance, no lags or down time, IronWolf delivers less wear and tear, and much more. Three-year limited warranty protection plan included.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Width4.01 Inches
Part NumberST6000VNB033
ModelST6000VN0033
Warranty3 years limited

9. HGST

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Surveillance Storage Renewed, HGST Ultrastar 7K6000 HUS726060ALE610 0F23041 6TB 7200RPM 128MB Cache SATA 6Gb/s 3.5-inch Internal Hard Drive for NAS, Desktop PC

#ad
HGST #ad - Note: these hdd is used by datacenter servers for about 3 years period. We are confidence that to honor another 5 Years Warranty for these hard drives. It's fully tested & passed HGST factory diagnose software test.

Bare drive only, no screws, single pack, cables or accessories included -Friendly Reminder- Please FORMAT HDD on system in order to be detected/shows on system. Works for any sata server, desktop PC/Mac, raid, cctv dvr / nvr, NAS Network storage, Surveillance System. Hdd was refurbished and data wiped with DoD standard. Since this is heavy duty enterprise HDD with a 2. 5m-hour mTBF rating. Buy with confidence & worry free! 6tb, 7200rpm, 128mb cache, sata 6.0gb/s - designed for 24/7/365 Heavy Duty, 2. 5m-hour MTBF. 5 year warranty from reseller, Worry free Return! 100% Full Refund.
BrandHGST #ad
ManufacturerHGST #ad
Height1 Inches
Length5 Inches
Width4.8 Inches
Part Number0F23041/CR/5YR/HGST
Model0F23041/CR/5YR/HGST
Warranty5 Years Warranty from Reseller

10. WD_BLACK

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7200 RPM, 3.5", WD6003FZBX, 256 MB Cache, SATA 6 Gb/s, Western Digital 6TB WD Black Performance Internal Hard Drive HDD

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WD_BLACK #ad - Actual user capacity may be less depending on operating environment. Western digital’s stableTrac and Dynamic Cache Technology increase reliability and optimize performance. Desktop performance gaming hard drive. Designed for gamers, system builders, and creative professionals. An industry-leading 5-year limited warranty** | ** See official Western Digital website for warranty details. Performance storage available in up to 10tb* capacities | * As used for storage capacity, 1TB = one trillion bytes.
BrandWD_BLACK #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.58 Pounds
Width4 Inches
Part NumberWD6003FZBX
ModelWD6003FZBX
WarrantyWestern Digital ("WD") values your business and always attempts to provide you the very best of service. No limited warranty is provided by WD unless your WD Product ("Product") was purchased from an authorized distributor or authorized reseller. Distributors may sell Products to resellers who then sell Products to end users. Please see below for warranty information or obtaining service. No warranty service is provided unless the Product is returned to an authorized return center in the region (warranty regions are identified as Canada, U.S.A., Latin America, Europe, Middle East, Africa, Asia Pacific, India and Thailand) where the Product was first shipped by WD, which may have regional specific warranty implications. If your Product was purchased as a component integrated within a system by a system manufacturer, no limited warranty is provided by WD.