Top 10 12TB SATA HDD – Internal Hard Drives

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1. Seagate

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Seagate IronWolf 12TB NAS Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 7200 RPM 256MB Cache for RAID Network Attached Storage – Frustration Free Packaging ST12000VN0008

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Seagate #ad - Purpose built for nas enclosures, no lags or down time, increased file-sharing performance, IronWolf delivers less wear and tear, little to no noise/vibration, and much more.

Five-year limited product warranty protection plan and three year Rescue Data Recovery Services included. Store more and work faster with a nAS-optimized hard drive providing ultra-high capacity 12TB and cache of up to 256MB. Ironwolf internal hard drives are the ideal solution for up to 8-bay, multi-user NAS environments craving powerhouse performance. Easily monitor the health of drives using the integrated IronWolf Health Management system and enjoy long-term reliability with 1M hours MTBF.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Weight1.48 Pounds
Width4.01 Inches
Part NumberST12000VNZ008/N0008
ModelST12000VNZ008
Warranty3 Year Limited

2. Water Panther

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WP Arsenal 12TB SATA 7200RPM 3.5-Inch DAS Hard Drive Renewed

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Water Panther #ad - Optimized for heavy workloads—3x that of NAS drives. 12tb sata hdd designed for direct-attached-storage DAS systems. Drop-in ready for mainstream JBOD, disk shelf, and multi-bay RAID arrays. Connect directly and utilize low latency hardware for upmost performance. Water panther Arsenal drives deliver consistent and responsive transfers.
BrandWater Panther #ad
ManufacturerWater Panther #ad
Height3 Inches
Length10 Inches
Width7 Inches
Part NumberWPS12T72SATA3DAS-cr
Warranty2 years

3. Seagate

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ST12000NM0538 Renewed, Seagate 12TB HDD Exos X14 SATA 6Gb/s 512e 7200RPM 3.5" Enterprise Hard Drive

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Seagate #ad - Backed by a 2-year seller warranty from point of purchase. Helium sealed-drive design. 12tb hyperscale saTA model tuned for large data transfers. Factory recertified HDD. Enterprise-class reliability with a 2. 5m-hr mtbF rating.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Width4.01 Inches
Part NumberST12000NM0538-cr
ModelExos X14 ST12000NM0538
Warranty90 days limited warranty

4. Seagate

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Data Recovery – Frustration Free Packaging ST12000DM0007, Seagate BarraCuda Pro 12TB Internal Hard Drive Performance HDD – 3.5 Inch SATA 6 Gb/s 7200 RPM 256MB Cache for Computer Desktop PC Laptop

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Seagate #ad - Store more, compute faster, and do it confidently with the proven reliability of BarraCuda Pro internal hard drives. Tackle large projects or build a gaming computer with 12TB of enormous capacity. Enjoy long-term peace of mind with the included five-year limited warranty and two-year Rescue Data Recovery Services. Confidently rely on internal hard drive technology backed by 20 years of innovation. Jump into pc gaming or edit music, video, and photos effortlessly with 7200 RPM speeds and optimized read/write caching technology.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.55 Pounds
Width4.01 Inches
Part NumberST12000DMZ007
ModelST12000DM0007
Warranty5-year limited

5. Seagate

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Seagate Skyhawk AI 12TB Video Internal Hard Drive HDD – 3.5 Inch SATA 6Gb/s 256MB Cache for DVR NVR Security Camera System with in-House Rescue Services – Frustration Free Packaging ST12000VE0008

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Seagate #ad - Seamlessly tackle data-intensive footage with SkyHawk AI’s workload rating of 550TB/year—that’s more than 3× higher than standard surveillance-optimized drives. Ai video applications with imagePerfect AI firmware deliver superior image integrity for random read, 24×7 workloads. Benefit from improved total cost of ownership TCO with 1. Get scalable support for up to 16 AI streams while recording up to 64 HD video camera streams. Enjoy long-term peace of mind with a limited product warranty protection plan that includes three years of in-house Rescue Data Recovery Services. 5m mtbf.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1 Inches
Length5.8 Inches
Weight1.52 Pounds
Width4 Inches
Part NumberST12000VE0008
ModelST12000VE0008
Warranty3 year Limited

6. HGST

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HUH721212ALE600 0F29590 Renewed, HGST WD Ultrastar DC HC520 12TB SATA 6Gb/s 3.5-Inch Data Center Hard Drive

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HGST #ad - Drop-in ready for enterprise applications such as, cloud and hyperscale storage, big data machine learning, massive scale-out data centers, surveillance analytics. Factory recertified 12TB Ultrastar data center high capacity internal hard disk drive. Dual safe firmware, rotational vibration safeguard RVS, rebuild assist mode, instant secure erase ISE. Power-disable feature enables host power control, sata-to-sata power adapter cable included for legacy systems. Helioseal technology is key to achieving higher drive capacities, greater reliability ratings, and extreme power efficiency.
BrandHGST #ad
ManufacturerHGST #ad
Part NumberHUH721212ALE600
ModelHUH721212ALE600
Warranty2 years

7. Seagate

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7200RPM, Frustration Free Packaging ST12000NM001G, 512e/4Kn, Seagate Exos X16 12TB Internal Hard Drive Enterprise HDD, CMR 3.5 Inch Hyperscale SATA 6Gb/s, 256MB Cache

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Seagate #ad - Digital environmental sensors for measuring internal pressure, helping to ensure high reliability, performance, and quality. Helium-enabled low power and weight, plus PowerBalanceTM and PowerChoiceTM to manage performance for additional savings. 2. 5m mtbf and 5-year warranty with in-drive diagnostics. Fast formattm offers flexible design delivering wider integration options and support for greater number of workloads. Hyperscale sata model tuned for large data transfers and low latency.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height3 Inches
Length10 Inches
Weight1.05 Pounds
Width7 Inches
Part NumberST12000NM001G
ModelST12000NM001G
Warranty5 year limited warranty

8. Western Digital

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SATA 6 Gb/s, 3.5", WD121PURZ, 256 MB Cache, Western Digital 12TB WD Purple Surveillance Internal Hard Drive HDD

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Western Digital #ad - 3-year manufacturer's limited warranty. Designed to support up to 64 HD cameras. Engineered for compatibility. Built for 24/7 surveillance. Allframe technology for better performance.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.03 Inches
Length5.79 Inches
Weight1.3 Pounds
Width4 Inches
Part NumberWD121PURZ
ModelWD121PURZ
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.

9. Western Digital

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WD120EFBX, 7200 RPM, CMR, 3.5", SATA 6 GB/s, 512 MB Cache, Western Digital 12TB WD Red Plus NAS Internal Hard Drive HDD

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Western Digital #ad - 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. 3-year limited warranty. Available in capacities ranging from 1-14TB with support for up to 8 bays. Small or medium business NAS systems in a 24x7 environment. Nasware firmware for compatibility. Workload rate is annualized TB transferred 8760 / recorded power-on hours. Workload rate will vary depending on your hardware and software components and configurations.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.52 Inches
Length5.79 Inches
Weight1.41 Pounds
Width4 Inches
Part NumberWD120EFBX
ModelWD120EFBX
Warranty3-year limited warranty

10. Toshiba

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HDWG21CXZSTA, Toshiba 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 - High reliability with up to 180TB/year workload rating 6. High performance 7200 RPM drive with large cache size. Integrated RV sensors to compensate for rotational vibrations. Built for small office and home office NAS. Designed for 24/7 operation9.
BrandToshiba #ad
ManufacturerToshiba #ad
Height1.03 Inches
Length5.79 Inches
Weight1.7 Pounds
Width4 Inches
Part NumberHDWG21CXZSTA
ModelHDWG21CXZSTA
Warranty3 year limited manufacturer