• In Stock
  • Sold by Newegg
  • New
Brands
Show More
Price
Show More
Capacity
Interface
Show More
RPM
Form Factor
Height (maximum)
Show More
All Top Brands
Availability
Condition
Sold by
Useful Links
Customer Ratings
  • Featured Brands

    See Deals from Western DigitalSee Deals from SeagateSee Deals from SAMSUNG

SHOP BY Capacity

Sort By:
View:
IBM 146 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $29.00 
  • Free Shipping
IBM 300 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $179.00 
  • Free Shipping
IBM 00AD103 600 GB Hybrid Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
Quick View
IBM 00AD103 600 GB Hybrid Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
  • Features: Hybrid Hard Drive
  • Usage: Ideal for Servers
  • Model #: 00AD103
  •  
  • $55.00 
  • Free Shipping
IBM 00Y2434 - 1TB 2.5" Near Line SAS 7.2K 6Gb/s HS Hard Drive
Quick View
IBM 00Y2434 - 1TB 2.5" Near Line SAS 7.2K 6Gb/s HS Hard Drive
  • Features: Hard Drive
  • Usage: Ideal for Servers
  • Model #: 00Y2434
  •  
  • $249.00 
  • Free Shipping
Lenovo 300 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $140.00 
  • Free Shipping
Lenovo ThinkServer 1 TB 2.5" Internal Hard Drive
Quick View
Lenovo 600 GB Hard Drive 00WG690 600GB HDD
Quick View
  •  
  • $170.00 
  • Free Shipping
Lenovo ThinkServer 900 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $174.00 
  • Free Shipping
Lenovo 300 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $105.00 
Lenovo 600 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $200.00 
  • Free Shipping
IBM 49Y6173 - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
Quick View
  •  
  • $185.00 
  • Free Shipping
Lenovo 600 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $249.00 
  • Free Shipping
Lenovo 300 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $341.00 
  • Free Shipping
IBM 03X3709 Lenovo GC-MUVL1 REV: 1.1 TPM ThinkServer RD330 RD430 RD630 TS430
Quick View
  •  
  • $29.00 
  • Free Shipping
Lenovo 600 GB 2.5" Internal Hard Drive
Quick View
  •  
  • $329.00 
  • Free Shipping
IBM 03X3710 Lenovo Heatsink And Fan Assembly ThinkServer TS430
Quick View
  •  
  • $55.00 
  • Free Shipping
Lenovo P3700 400 GB 2.5" Internal Solid State Drive
Quick View
  •  
  • $399.00 
  • Free Shipping
Lenovo 1.2TB 10K SAS 2.5" G3HS
Quick View
  •  
  • $65.00 
  • Free Shipping
Lenovo 146GB 15K SAS 2.5" G3HS
Quick View
  •  
  • $79.00 
  • Free Shipping
Lenovo 00AJ136
Quick View
Lenovo
Lenovo 00AJ136
  • Model #: 00AJ136
Lenovo 00MJ149 1.2 TB HDD
Quick View
  •  
  • $199.00 
  • Free Shipping
1TB 7.2K 6GBPS NL SAS 2.5IN G3HS HD
Quick View
  • $224.35
  •  
  • $198.00 
  • Save: 11%
  • Free Shipping
Lenovo 00MJ145 600 GB HDD
Quick View
Lenovo Gen3
Quick View
Lenovo
Lenovo Gen3
  • Model #: 00WG710
  •  
  • $290.00 
  • Free Shipping
Lenovo
Quick View
Lenovo
Lenovo
  • Options: N/A
  • Model #: 00WC011
  •  
  • $329.00 
  • Free Shipping
HP 600 GB 2.5" Internal Hard Drive
Quick View
HP
HP 600 GB 2.5" Internal Hard Drive
  • NAND Flash Memory Type: Hard Drive
  • Model #: 785103-B21
Seagate Enterprise ST2000NX0253 2 TB 2.5" Internal Hard Drive
Quick View
  •  
  • $239.99 
WD 1 TB 2.5-Inch Laptop Mainstream WDBMYH0010BNC-NRSN
Quick View
  •  
  • $87.99 
Western Digital AV-25 WD5000BUCT 500 GB 2.5' Internal Hard Drive - 50 Pack
Quick View
  •  
  • $17.99 
  • Free Shipping
Hitachi Travelstar Z7K320 HTS723232A7A364 320 GB 2.5' Internal Hard Drive - 20 Pack
Quick View
  •  
  • $29.95 
  • Free Shipping
1.2Tb 12Gb/S Sas 10K Sff
Quick View
1.2Tb 12Gb/S Sas 10K Sff
  • Model #: AXHD1.81025S32E
  •  
  • $590.99 
  • Free Shipping
Seagate Savvio 10K.5 ST9900805SS 900GB 10000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal Enterprise Hard Drive Bare Drive
Quick View
Seagate
Refurbished Seagate Savvio 10K.5 ST9900805SS 900GB 10000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal Enterprise Hard Drive Bare Drive
  • Average Latency: 3ms
  • Height (maximum): 15mm
  • Width (maximum): 70.1mm
  • Length (maximum): 100.45mm
  • Model #: ST9900805SS
Seagate Savvio 10K.5 ST9600205SS 600GB 10000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal Enterprise Hard Drive Bare Drive
Quick View
Seagate
Refurbished Seagate Savvio 10K.5 ST9600205SS 600GB 10000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal Enterprise Hard Drive Bare Drive
  • Average Seek Time: Read: 3.4 ms Write: 3.8 ms
  • Average Latency: 3ms
  • Height (maximum): 15mm
  • Width (maximum): 70.1mm
  • Model #: ST9600205SS
  •  
  • $39.95 
  • Free Shipping
Seagate Momentus 5400.6 ST980313AS 80GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Quick View
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
Seagate ST9250421AS 250GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Quick View
  •  
  • $21.00 
  • Free Shipping
Seagate ST9500323CS 500GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Quick View
Seagate
Refurbished Seagate ST9500323CS 500GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST9500323CS
  •  
  • $88.95 
  • Free Shipping
HPE 655710-B21 1 TB Hard Drive - 2.5" Internal - SATA (SATA/600)
Quick View
HP
Refurbished HPE 655710-B21 1 TB Hard Drive - 2.5" Internal - SATA (SATA/600)
  • NAND Flash Memory Type: Hard Drive
  • Model #: 655710-B21
  •  
  • $72.00 
  • Free Shipping
Seagate ST9250410ASG Momentus 7200.4 ST9250410ASG 250 GB Hard Drive - 2.5" Internal - SATA (SATA/300)
Quick View
  •  
  • $64.80 
  • Free Shipping
HPE 652583-B21 600 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
Quick View
HP
Refurbished HPE 652583-B21 600 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
  • NAND Flash Memory Type: Hard Drive
  • Usage: Ideal for Servers
  • Model #: 652583-B21
  • $30.00 - $40.00
Toshiba MAT3147NP 147 GB Hard Drive - 3.5" Internal - SCSI (Ultra320 SCSI)
Quick View
  •  
  • $55.10 
  • Free Shipping
Seagate ST3402111A BarraCuda 7200.9 ST3402111A 40 GB Hard Drive - 3.5" Internal - IDE (IDE Ultra ATA/100 (ATA-6))
Quick View
  •  
  • $55.00 
  • Free Shipping
Seagate Barracuda 3.5" PC Internal Hard Drive 120GB 7200RPM 8MB Cache SATA 3Gb/s HDD for Desktop, ST3120213AS
Quick View
  •  
  • $45.00 
  • Free Shipping
SAMSUNG Spinpoint M8 ST320LM001 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Quick View
SAMSUNG
Refurbished SAMSUNG Spinpoint M8 ST320LM001 320GB 5400 RPM 8MB 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 #: ST320LM001
  •  
  • $50.00 
  • Free Shipping
HP 518216-002 146GB 2.5" 15K RPM SAS HDD Seagate 0B24372 EH0146FARWD
Quick View
  •  
  • $55.00 
  • Free Shipping
Seagate ST340215A BarraCuda ST340215A 40 GB Hard Drive - Internal - IDE (IDE Ultra ATA/100 (ATA-6))
Quick View
  •  
  • $70.00 
  • Free Shipping
OEM HGST 500GB 32MB Cache 7200RPM SATA III 6.0Gb/s 2.5" Laptop / Macbook Hard Drive
Quick View
  •  
  • $68.00 
  • Free Shipping
Samsung SpinPoint ST500LM012 500GB 5.4K SATA 2.5" Laptop Hard Drive
Quick View
  •  
  • $30.00 
  • Free Shipping
Dell J084N 146GB 15000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
Quick View
HITACHI Hts725050A7E630 Travelstar Z7K500 500Gb 7200Rpm Sata 6Gbps 32Mb Buffer 7Mm 2.5Inch Hard Drive
Quick View
Refurbished HITACHI Hts725050A7E630 Travelstar Z7K500 500Gb 7200Rpm Sata 6Gbps 32Mb Buffer 7Mm 2.5Inch Hard Drive
  • Height (maximum): 7mm
  • Width (maximum): 3in
  • Length (maximum): 4in
  • Parts: 30 days
  • Model #: HTS725050A7E630
  •  
  • $30.00 
  • Free Shipping
Dell X829K 146 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
Quick View
HP Enterprise 507125-B21-R 146GB 10000 RPM SAS 6Gb/s 2.5" SFF Internal Hard Drive
Quick View
  •  
  • $43.90 
  • Free Shipping
Dell P252M 300GB 10000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
Quick View
  •  
  • $29.95 
  • Free Shipping
HP 507125-B21 2.5-inch 146 GB Hard Drive - SAS 600 Serial Attached SCSI - 10000 RPM - 600 MBps
Quick View
HP
Refurbished HP 507125-B21 2.5-inch 146 GB Hard Drive - SAS 600 Serial Attached SCSI - 10000 RPM - 600 MBps
  • NAND Flash Memory Type: Hard Drive
  • Usage: Ideal for Servers
  • Model #: 507125-B21
HP 652749-B21-R 1TB 7200 RPM SAS 6Gb/s 2.5" SFF SC Midline Hard Drive
Quick View
HP
Refurbished HP 652749-B21-R 1TB 7200 RPM SAS 6Gb/s 2.5" SFF SC Midline Hard Drive
  • NAND Flash Memory Type: others
  • Height (maximum): 15.6 mm
  • Width (maximum): 75.7 mm
  • Length (maximum): 118.7 mm
  • Model #: 652749-B21-R
HGST HUS154530VLS300 Ultrastar 15K450 HUS154530VLS300 300 GB Hard Drive - 3.5" Internal - SAS
Quick View
  •  
  • $49.95 
  • Free Shipping
Dell 00X3Y 000X3Y 500GB 7.2K 6G 64MB 2.5" SFF SATA HDD Hard Drive ST9500620NS
Quick View
DELL
Refurbished Dell 00X3Y 000X3Y 500GB 7.2K 6G 64MB 2.5" SFF SATA HDD Hard Drive ST9500620NS
  • Parts: 30 days warranty
  • Labor: 30 days warranty
  • Model #: ST9500620NS/000X3Y
  •  
  • $20.60 
  • Free Shipping
Dell T871K 300GB 10000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
Quick View
MJA2250BH FFS G1, PN CA07083-B50400AP, Fujitsu 250GB SATA 2.5 Hard Drive
Quick View
  •  
  • $65.00 
  • Free Shipping
HP 656107-001-R 500GB 7200 RPM SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
Quick View
  •  
  • $58.00 
  • Free Shipping
WD WD10JFCX Red WD10JFCX 1 TB Hard Drive - 2.5" Internal - SATA (SATA/600)
Quick View
Samsung SpinPoint M8 Momentus ST320LM001 320GB 2.5" SATA II Laptop Hard Drive
Quick View
  •  
  • $50.00 
  • Free Shipping
Seagate ST318404LC Cheetah 18XL ST318404LC 18.40 GB Hard Drive - 3.5" Internal - SCSI (Ultra160 SCSI)
Quick View
  •  
  • $97.10 
  • Free Shipping
Hitachi GST HTS547564A9E384 640GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Quick View
  •  
  • $53.00 
  • Free Shipping
Dell-IMSourcing W345K DS 73 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
Quick View
DELL
Refurbished Dell-IMSourcing W345K DS 73 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
  • NAND Flash Memory Type: Hard Drive
  • Features: For Enterprise Storage
  • Usage: For Enterprise Storage
  • Model #: W345K
  •  
  • $34.99 
  • Free Shipping
HITACHI Huc101212Css600  New With Full Mfg Warranty. Ultrastar C10K1200 1.2Tb 10000Rpm Sas6Gbits 64Mb Buffer 2.5Inch Sff Enterprise Hard Drive
Quick View
  •  
  • $69.95 
  • Free Shipping
DELL 1.2TB 10K RPM SAS 6Gbps 2.5in Hot-plug Hard Drive T6TWN
Quick View
  •  
  • $74.50 
  • Free Shipping
AXIOM 4TB 6GB/S SATA 7.2K RPM LFF HOT-SWAP HDD FOR HP - 861678-B21
Quick View
  •  
  • $550.99 
  • Free Shipping

Laptop internal hard drives are the most popular of storage devices for laptops on the market. Hard drives vary in storage capacity, data access speeds and form factors. It is critical to establish basic requirements when considering a hard drive. After all, your laptop’s internal hard drive stores all your information, OS and programs. Whether you are looking to replace the hard drive in your general use or work laptop, Newegg has the right hard drive for you.

Laptop Internal Hard Drives Provide Large Data Storing Capacities

Upgrading or getting a new notebook internal hard disk drive offers you an opportunity to increase your storage, especially if you have been struggling with what you already have. Options available have gone from the norm of 500GB to 1TB of storage. Some units can hold as much as 2TB, 4TB, 5TB and higher storage capacities. Modern disks feature integrated controllers with 64 to 128MB data caches that ensure fast access to stored data. Interfaces like SATA allow data transfer rates of up to 6 gigabits per second, while some models feature SAS, SCSI, or Thunderbolt™ interfaces, which meet specific data transfer requirements.

Achieve Improved Performance and Advanced Storage Management

The internal hard disk drive also affects your laptop’s load times and overall performance. Hard drives are responsible for how fast you sift through files, and copy and paste your data. The drives also manage the loading of programs. Hard drives feature one or more spinning magnetic disks for data storage, and multiple moving heads that transfer information between platters. The rotational speed of the spinning disk reads and logs speeds you achieve in real-time. Most laptop and desktop internal hard drives spin at 5,400 to 7,200 revolutions per minute. Hard drives with 10,000 or 15,000RPMs offer fast performance for programs that work with large files. There is the option of purchasing variable-speed drives that use less energy, with speeds running between 5,400 and 7,200RPMs. High-quality hard drives are suitable for programmers, allowing the loading of complex applications. The Multi-Tier Caching technology simplifies data transfers to save users time for other computing tasks.

Standard Form Factors and Connectors for Easy Installation

A hard disk drive comes in two standard form factors: the 3.5-inch drive and the 2.5-inch drive. These measurements refer to the data platter sizes. The 2.5-inch range is smaller, so they can fit in laptops and small portable enclosures like desktop external hard drives and mobile hard disk drive applications. For example, a notebook internal hard drive is a 2.5-inch drive. These 2.5-inch laptop internal hard drives require less power to spin, drawing power from the laptop without using an external power supply. Portability is another advantage of hard drives, so employees can ship them without worrying. Hard drives also come with one connector built-in.  Since 2007, most laptops use the SATA interface that offers simple configuration. A SATA internal hard disk drive works as an external hard drive using hard drive enclosures. Other drives like Mac hard drives have built-in Thunderbolt connections for high-resolution video streaming.

Bestselling Laptop Internal Hard Drives Reviews:

LadyGannicus
2/23/2022 11:57:57 AM
Cost Efficient and works well.

“ I would recommend this hard drive. ”

Seagate 1TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop Internal Hard Drive ST1000LM048