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Seagate ST9120817AS 120GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate ST9120817AS 120GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9120817AS
  •  
  • $76.19 
  • Free Shipping
Seagate Momentus 5400.3 ST9120822AS 120GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.3 ST9120822AS 120GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Parts: 5 years limited
  • Labor: 5 years limited
  • Model #: ST9120822AS
  •  
  • $45.00 
  • Free Shipping
Seagate Momentus 5400.5 ST9160310AS 160GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.5 ST9160310AS 160GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9160310AS
  •  
  • $76.19 
  • Free Shipping
Seagate Momentus 5400.4 ST9160827AS 160GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.4 ST9160827AS 160GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9160827AS
  •  
  • $85.00 
  • Free Shipping
Seagate Momentus 7200.2 ST9160823AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 7200.2 ST9160823AS 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 4.17ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9160823AS
  •  
  • $90.19 
  • Free Shipping
Seagate Momentus 4200.2 ST9808210A 80GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
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Seagate
Seagate Momentus 4200.2 ST9808210A 80GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
  • Average Seek Time: 12.5ms
  • Average Latency: 5.56ms
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: ST9808210A
  •  
  • $153.19 
  • Free Shipping
Seagate Momentus 5400.3 ST960815A 60GB 5400 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
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Seagate
Seagate Momentus 5400.3 ST960815A 60GB 5400 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
  • Average Seek Time: 12.5ms
  • Average Latency: 5.6ms
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: ST960815A
  •  
  • $98.00 
  • Free Shipping
Seagate Momentus 7200.3 ST9320421AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate Momentus 7200.3 ST9320421AS 320GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Latency: 4.17ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9320421AS
  •  
  • $100.00 
  • Free Shipping
Seagate Momentus 5400.2 ST98823AS 80GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.2 ST98823AS 80GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Seek Time: 12.5ms
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69MM
  • Model #: ST98823AS
  •  
  • $100.00 
  • Free Shipping
Seagate Momentus 7200.2 ST9200420AS 200GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 7200.2 ST9200420AS 200GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 4.17ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9200420AS
  •  
  • $100.19 
  • Free Shipping
Seagate Momentus 5400.4 ST9200827AS 200GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.4 ST9200827AS 200GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9200827AS
  •  
  • $60.19 
  • Free Shipping
Seagate Momentus 7200.2 ST9160823ASG 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate
Seagate Momentus 7200.2 ST9160823ASG 160GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Seek Time: 11ms
  • Average Latency: 4.17ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69MM
  • Model #: ST9160823ASG
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  • $114.19 
  • Free Shipping
Seagate Momentus 7200.3 ST9250421AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Notebooks Hard Drive Bare Drive
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Seagate Momentus 7200.3 ST9250421AS 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Notebooks Hard Drive Bare Drive
  • Average Latency: 4.17ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST9250421AS
  •  
  • $88.19 
  • Free Shipping
Seagate 500GB Ultra Mobile Solid State Hybrid Hard Disk Drive - 5400 RPM SATA 6.0Gb/s 2.5" Model# ST500LX012
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Seagate
Seagate 500GB Ultra Mobile Solid State Hybrid Hard Disk Drive - 5400 RPM SATA 6.0Gb/s 2.5" Model# ST500LX012
  • Brand: Seagate
  • Model: ST500LX012
  • Capacity: 500GB
  • RPM: 5400 RPM
  • Model #: ST500LX012
  •  
  • $48.00 
  • Free Shipping
Seagate Momentus 4200.2 ST9100822A 100GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 4200.2 ST9100822A 100GB 4200 RPM 8MB Cache IDE Ultra ATA100 / ATA-6 2.5" Notebook Hard Drive Bare Drive
  • Average Seek Time: 12.5ms
  • Average Latency: 5.6ms
  • Parts: 1 year limited
  • Labor: 1 year limited
  • Model #: ST9100822A
  •  
  • $150.19 
  • Free Shipping
Seagate 2TB Enterprise Capacity 2.5 Internal Hard Disk Drive SATA 6.0Gb/s 7200 RPM 128MB Cache Model ST2000NX0303
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Seagate
Seagate 2TB Enterprise Capacity 2.5 Internal Hard Disk Drive SATA 6.0Gb/s 7200 RPM 128MB Cache Model ST2000NX0303
  • Average Latency: 4.16ms
  • Height (maximum): 15mm
  • Width (maximum): 70.10mm
  • Length (maximum): 100.45mm
  • Model #: ST2000NX0303
  •  
  • $350.00 
  • Free Shipping
Seagate Momentus 5400.5 ST980310AS 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
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Seagate Momentus 5400.5 ST980310AS 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69MM
  • Length (maximum): 100MM
  • Model #: ST980310AS
  •  
  • $110.19 
  • Free Shipping
Seagate ST980811AS-RK 80GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive
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Seagate
Seagate ST980811AS-RK 80GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive
  • Average Seek Time: 11ms
  • Average Write Time: 13ms
  • Average Latency: 5.6ms
  • Parts: 3 years limited
  • Model #: ST980811AS-RK
  •  
  • $90.00 
  • Free Shipping
Seagate Momentus Thin ST160LT007 160GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive
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Seagate
Seagate Momentus Thin ST160LT007 160GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive
  • Height (maximum): 7mm
  • Width (maximum): 70.1mm
  • Length (maximum): 100.55mm
  • Model #: ST160LT007
  •  
  • $58.19 
  • Free Shipping
Seagate ST9750422AS 750GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate ST9750422AS 750GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Seek Time: 12ms
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69.75mm
  • Model #: ST9750422AS
  •  
  • $250.00 
  • Free Shipping
Seagate ST1800MM0158 1.80 TB 2.5" Internal Hard Drive
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Seagate
Seagate ST1800MM0158 1.80 TB 2.5" Internal Hard Drive
  • Average Latency: 2ms
  • Model #: ST1800MM0158
  •  
  • $260.19 
  • $7.10 Shipping
Seagate Momentus 7200.2 ST980813AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate Momentus 7200.2 ST980813AS 80GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Latency: 4.17ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST980813AS
  •  
  • $75.00 
  • $5.99 Shipping
SEAGATE St91608220As Momentus 160Gb 5400 Rpm Serial Ata150 8Mb Buffer 2.5 Inch Form Factor Notebook Drives
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Seagate
SEAGATE St91608220As Momentus 160Gb 5400 Rpm Serial Ata150 8Mb Buffer 2.5 Inch Form Factor Notebook Drives
  • Average Seek Time: 12.5ms
  • Average Latency: 5.6ms
  • Parts: 3 years limited
  • Labor: 3 years limited
  • Model #: ST91608220AS
  •  
  • $200.19 
  • Free Shipping
Seagate Enterprise ST2000NX0253 2 TB 2.5" Internal Hard Drive
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  •  
  • $239.99 
Seagate ST12000NM002G 12TB 12Gb/s SAS HDD
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  •  
  • $439.99 
Seagate ST500LM021 ST500LM021 500 GB Hard Drive - 2.5" Internal - SATA (SATA/600)
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Refurbished Seagate ST500LM021 ST500LM021 500 GB Hard Drive - 2.5" Internal - SATA (SATA/600)
  • Flash Memory Capacity: N/A
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 7mm
  • Model #: ST500LM021
  •  
  • $29.99 
  • Free Shipping
Seagate Momentus 5400.6 ST980313AS 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Seagate
Refurbished Seagate Momentus 5400.6 ST980313AS 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Height (maximum): 9.5mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST980313AS
  •  
  • $55.19 
  • Free Shipping
Seagate ST9250421AS 250GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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  •  
  • $21.00 
  • Free Shipping
Seagate ST9320423ASG 320GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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  •  
  • $47.19 
  • Free Shipping
Seagate ST3402111A BarraCuda 7200.9 ST3402111A 40 GB Hard Drive - 3.5" Internal - IDE (IDE Ultra ATA/100 (ATA-6))
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  • $55.00 
  • Free Shipping
Seagate ST1200MM0007 Savvio 10K.7 ST1200MM0007 1.20 TB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
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  • $27.00 
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Seagate Barracuda 3.5" PC Internal Hard Drive 120GB 7200RPM 8MB Cache SATA 3Gb/s HDD for Desktop, ST3120213AS
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  • $45.00 
  • Free Shipping
Seagate ST9250421ASG 250GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
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Refurbished Seagate ST9250421ASG 250GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Height (maximum): 9.5mm
  • Width (maximum): 69.75mm
  • Length (maximum): 100.3mm
  • Parts: 90 days limited
  • Model #: ST9250421ASG
  •  
  • $66.00 
  • Free Shipping
Seagate ST340215A BarraCuda ST340215A 40 GB Hard Drive - Internal - IDE (IDE Ultra ATA/100 (ATA-6))
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  • $70.00 
  • Free Shipping

Compact and lightweight, Seagate® laptop internal hard drives easily fit into your notebook or small form factor (SFF) computer system. Equipped with coated metal platters and a sturdy magnetized arm, these storage drives are durable. Their tiny footprint ensures energy-efficient operation, which extends your laptop battery life. With Serial Advanced Technology Attachment (SATA) interface support, Seagate laptop internal hard drives enable easy installation and configuration. Since they connect to your PC motherboard directly, these internal hard drives allow you to speedily retrieve stored data. Seagate gaming drives come in a solid-state hybrid drive (SSHD) design, delivering ultra-fast load speeds for enhanced performance.

Seagate Laptop Internal Hard Drives Enhance Productivity

Seagate laptop internal hard drives come in a wide range of capacities designed to meet your unique offline storage requirements. Made with metallic disk platters, they are durable. A Seagate SATA HDD uses shingled magnetic recording (SMR) technology, which allows the layering of multiple tracks on each platter to increase the drive’s storage density. With a high workload rating, Seagate laptop and desktop internal hard drives offer enhanced computing performance. Their easy plug and play SATA connections save you installation and configuration time. Equipped with a Fluid Dynamic Bearing (FDB) motor, these drives run silently. With the motor attached on the top cover, a Seagate enterprise hard drive offers enhanced vibration tolerance. It often comes with built-in SeaTools™ diagnostic software that performs self-tests and eliminates unnecessary drive returns. This hard drive can simultaneously execute multiple read and write commands for increased productivity. Some models come with Self-Monitoring, Analysis and Reporting Technology (S.M.A.R.T) function, which displays accurate drive health status and predicts potential failures. Compatibility with various operating systems allows you to use these storage devices as Mac® hard drives. With unique Worldwide Name (WWN) capability, identifying Seagate drives on your PC interface is easy.

Seagate SSHDs Deliver Fast Load Speeds

Incorporated with Multi-Tier Caching Technology™ (MTC), Seagate SSHDs deliver fast load speeds for uninterrupted performance in different settings. Their high spindle speed rating facilitates fast data transmission, saving you time when transferring large files. Most come with the unique Adaptive Memory® function that identifies frequently accessed files, providing the data quickly. Using NAND flash memory and Dynamic random-access memory (DRAM) technology, these drives support intensive multitasking for enhanced productivity. Most Seagate laptop internal hard drives have built-in Green Hybrid™ functionality that reduces power consumption. This unique function also extends its longevity. With Native Command Queuing (NCQ) technology, these hard disks automatically optimize the order in which they execute read and write requests.

Keep Your Data Safe With Self-Encrypting Drives

Designed to store sensitive data, Seagate Secure™ self-encrypting hard drives come with multiple safeguards. With dual security providers, they offer controlled access to information. These secure internal and portable external drives have a unique function that automatically locks the drive when your system shuts down. Others use cryptographic erase technology to render all files stored on the drive unreadable so you can securely reuse or dispose of them.