Top 7 Enterprise Hard Drive 12TB – Internal Hard Drives

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1. Seagate

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Seagate Exos 12TB Internal Hard Drive Enterprise HDD – 3.5 Inch 6Gb/s 128MB Cache for Enterprise, Data Center – Frustration Free Packaging ST12000NM0007

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Seagate #ad - Tackle heavy applications 24x7 with high performance. Advanced write caching coupled with TurboBoost provides better performance and minimizes the risk of losing data due to unexpected power loss. Reduce tco with customizable power options. Enjoy long-term peace of mind with the included five-year limited product warranty. Support 12tb of data with an easy-to-integrate SATA HDD.
BrandSeagate #ad
ManufacturerSeagate Bare Drives #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4.01 Inches
Part NumberST12000NMZ007
ModelST12000NMZ007/NM0007
Warranty5 years limited

2. HGST

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HGST WD Ultrastar DC HC520 12TB HDD 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Enterprise Hard Drive | Power-Disable | HUH721212ALE604 0F29592 Renewed

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HGST #ad - Best in class 2. 5m-hr mtbf rating, advanced format 512e sector type, designed for workloads of up to 550TB a year 10x that of PC grade drives. Pmr technology works with all capacity applications and environments. Backed by a 2 year warranty, ships in secure packaging. Features power-disable, control power through the host system, adapter cable included for legacy systems. Sustained transfer rate up to 255 mb/s, 7200 RPM spindle rotational speed with 256MB buffer enables burst performance.
BrandHGST #ad
ManufacturerHGST #ad
Height3 Inches
Length10 Inches
Width7 Inches
Part NumberHUH721212ALE604 (0F29592)-cr
Warranty90 days limited warranty

3. Seagate

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Seagate Exos X14 ST12000NM0008 12 TB Hard Drive, SATA SATA/600, 3.5" Internal

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Seagate #ad - Helium sealed-drive design. Enterprise-class reliability backed by 2. 5m-hr mtbF rating. Ideal for business critical applications, enterprise data archiving, surveillance storage. Standard model FastFormat 512e/4Kn. Powerbalance feature optimizes IOPS/Watt.
BrandSeagate #ad
ManufacturerSeagate Technology #ad
Height1 Inches
Length5.8 Inches
Weight1.5 Pounds
Width4 Inches
Part NumberST12000NM0008
ModelST12000NM0008
Warranty5 Years

4. Western Digital

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7200 RPM Class, 256 MB Cache, SATA 6 Gb/s, 3.5", WD121KRYZ, Western Digital 12TB WD Gold Enterprise Class Internal Hard Drive

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Western Digital #ad - Conquer tough workloads with enterprise-grade wd gold hdds. Enhanced reliability with up to 2. 5m hours MTBF. Total accessible capacity varies depending on operating environment. Specifically designed for use in enterprise-grade data centers and storage systems. Available in 1tb to 14tb* capacities | *As used for storage capacity, one terabyte TB = one trillion bytes. Improve performance with our vibration protection technology. Get peace of mind with a 5-year limited warranty.
BrandWestern Digital #ad
ManufacturerWestern Digital #ad
Height1.02 Inches
Length5.78 Inches
Weight1.46 Pounds
Width4 Inches
Part NumberWD121KRYZ
ModelWD121KRYZ
Warranty5-year manufacturer's limited warranty

5. Seagate

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Seagate Skyhawk 12TB 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 ST12000VX0008

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Seagate #ad - Built-in rv sensors allow drives to maintain performance in multi-bay systems, offering the flexibility to scale systems when more storage is needed.

Built for surveillance dvr and NVR security camera systems, SkyHawk delivers 12TB of surveillance-optimized storage. Lower power consumption reduces heat emissions and improves reliability—plus, drives can easily be monitored with SkyHawk Health Management. Support workloads of up to 180TB/year—that's 64 simultaneously streaming HD cameras with zero dropped frames. Enjoy long-term peace of mind with 1M hours MTBF, an included three-year limited warranty, and optional Rescue Data Recovery Services.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length5.79 Inches
Weight1.43 Pounds
Width4.01 Inches
Part NumberST12000VXZ008
ModelST12000VXZ008
Warranty3 Year Limited

6. Seagate

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Seagate Exos X16 14TB 7200 RPM SATA 6Gb/s 256MB Cache 3.5-Inch Internal Data Center HDD Enterprise Hard Drive ST14000NM001G

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Seagate #ad - Helium sealed-drive design. Powerbalance feature optimizes Watts/TB. Next-generation helium side-sealing weld technology for added handling robustness and leak protection. Standard model FastFormat 512e/4Kn. Enterprise-class reliability backed by 2. 5m-hr mtbF rating.
BrandSeagate #ad
ManufacturerSEAGATE #ad
Height1.03 Inches
Length4.01 Inches
Weight1.4 Pounds
Width5.79 Inches
Part NumberST14000NM001G
ModelST14000NM001G
Warranty5 years

7. HGST

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Model: 0F29560, HGST WD Ultrastar DC HC520 HUH721212AL4200 12TB HDD 7200 RPM SAS 12Gb/s Interface 4Kn ISE 3.5-Inch Helium Data Center Enterprise Internal Hard Disk Drive

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HGST #ad - Doesn't work in pcs this model has the sas interface that's intended only for servers the SAS interface is not compatible with PCs please verify your controller/backplane is SAS capable.

Reliable 2 5 million hours mean-time-between-failure rating perfect for cloud and hyperscale storage data integrity. Power efficient along with the capacity density necessary for cost-effective enterprise storage solutions. 12tb of storage capacity more Watts to TB than previous hard drives helium-weld design for lower temperature and vibration. Ships in pressure-rated box for safe delivery product includes 5-year limited manufacturer.
BrandHGST #ad
ManufacturerHGST #ad
Height0.7 Inches
Length6.1 Inches
Weight1.46 Pounds
Width4 Inches
Part Number0F29560
Model0F29560
Warranty5-year limited manufacturer warranty