Laptop Internal Hard Drives - Showing 313 - 336 of 600 Products
Seagate Constellation.2 HDD-ST91000640SS 1TB 7200 RPM 64MB Cache SAS 6Gb/s 2.5" ...
- Average Latency: 4.16ms
- Model #: HDD-ST91000640SS
- Item #: 9SIV16GKP43762
- Return Policy: ATP Warehouse Return Policy
IBM DADA-25400 (03L5630) 5.4GB, 4200RPM, 2.5" Internal Hard Drive - New Bare Drive
- Brand: IBM
- RPM: 4200 RPM
- Form Factor: 2.5"
- Model #: DADA-25400 (03L5630)
- Item #: 9SIV2A98U04856
- Return Policy: Anand International Return Policy
Seagate Momentus 7200.4 ST9250410ASG 250GB 7200 RPM 16MB Cache SATA 3.0Gb/s ...
- Average Latency: 4.17ms
- Parts: 2 years limited
- Labor: 2 years limited
- Model #: ST9250410ASG
- Item #: 9SIV16GK215051
- Return Policy: ATP Warehouse Return Policy
Dell 146 GB 2.5" Internal Hard Drive
- Model #: CM318
- Item #: 9SIV16GAEP0467
- Return Policy: ATP Warehouse Return Policy
HPE 652625-002 300GB 2.5" Hard Drives - Notebooks / Laptops
- Model #: 652625-002
- Item #: 9SIV1736N22461
- Return Policy: Digitzy Return Policy
Dell 1TB 7200 RPM 64MB Cache Serial Attached SCSI (SAS) 2.5" Internal Notebook Hard Drive
- Parts: 3 yrs wty from seller
- Labor: 3 yrs wty from seller
- Model #: 9W5WV
- Item #: 9SIV173KEJ7638
- Return Policy: Digitzy Return Policy
Dell 300 GB 2.5" Internal Hard Drive - SAS
- NAND Flash Memory Type: MLC
- Features: Hard Drive
- Model #: 400-AUUO
- Item #: 9SIV173KEJ7804
- Return Policy: Digitzy Return Policy
Dell Tc667 P4 System Board For Dimension 3000
- Model #: TC667
- Item #: 9SIV1W87N64932
- Return Policy: The Best Part Inc. Return Policy
TOSHIBA MK6006GAH 60GB 4200 RPM 2MB Cache IDE Ultra ATA100 / ATA-6 1.8" Notebook ...
- Average Seek Time: 15ms
- Average Latency: 7.14ms
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: MK6006GAH
- Item #: 9SIV2A98U04929
- Return Policy: Anand International Return Policy
IBM DYLA-28100 (03L5658), 8GB, 2.5" IDE Internal Hard Drive
- Brand: IBM
- Form Factor: 2.5"
- Model #: DYLA-28100 (03L5658)
- Item #: 9SIV2A98U04860
- Return Policy: Anand International Return Policy
Hitachi GST TravelStar 40GN IC25N040ATCS04-0 (07N8327) 40GB 4200 RPM 2MB Cache IDE ...
- Average Seek Time: 12ms
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: IC25N040ATCS04-0
- Item #: 9SIV2A9JH44199
- Return Policy: Anand International Return Policy
Hitachi GST Travelstar 4K40 HTS424030M9AT00 (13G1486) 30GB 4200 RPM 2MB Cache IDE ...
- Average Seek Time: 12ms
- Average Latency: 7.1ms
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: HTS424030M9AT00
- Item #: 9SIV2A9JH23321
- Return Policy: Anand International Return Policy
Dell 36RH9 - 1.2TB 2.5" SAS 10K 6Gb/s HS Hard Drive
- NAND Flash Memory Type: MLC
- Usage: Ideal for Servers
- Model #: 36RH9
- Item #: 9SIV16G9B98783
- Return Policy: ATP Warehouse Return Policy
hgst travelstar 2.5-inch 500gb 5400rpm sata ii 8mb cache internal hard drive (0a57915)
- Model #: RNAB0029LHVLO
- Item #: 9SIV2A9JH23361
- Return Policy: Anand International Return Policy
Western Digital Scorpio Blue WD3200BEVE 320GB 5400 RPM 30 DAY WARRANTY NOW Cache ...
- Brand: Western Digital
- Series: Scorpio Blue
- Capacity: 320GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: PATA
- Packaging: Bare Drive
- Cache: 30 DAY WARRANTY NOW
- Model #: WD3200BEVE
- Item #: 9SIV2A9JH22358
- Return Policy: Anand International Return Policy
Dell 10,000 RPM SAS Hard Drive 12Gbps 512e 2.5in Hot-plug Drive, 1.8TB
- NAND Flash Memory Type: Hard Drive
- Model #: 400-ATJR
- Item #: 9SIV173KEJ7596
- Return Policy: Digitzy Return Policy
Dell-IMSourcing CWHNN 300 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
- Brand: Dell
- RPM: 10000 RPM
- Interface: SAS
- Model #: CWHNN
- Item #: 9SIV16G8AH8085
- Return Policy: ATP Warehouse Return Policy
HP Midline 507750-B21 500GB 7200 RPM SATA 3.0Gb/s 2.5" Internal Hard Drive
- Model #: 507750-B21
- Item #: 9SIV173KEC9677
- Return Policy: Digitzy Return Policy
Dell 7T0DW - 600GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: 7T0DW
- Item #: 9SIV16G8A23523
- Return Policy: ATP Warehouse Return Policy
HP 652583-B21 600GB 10000 RPM SAS 6Gb/s 2.5" SFF SC Enterprise Hard Drive
- NAND Flash Memory Type: Hard Drive
- Height (maximum): 15.6 mm
- Width (maximum): 75.7 mm
- Length (maximum): 118.7 mm
- Parts: 3 Year
- Labor: 3 Year
- Model #: 652583-B21
- Item #: 9SIV0NRKT59361
- Return Policy: IT WHOLESALERS Return Policy
TOSHIBA MK5061GSY 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Notebook ...
- Brand: TOSHIBA
- Capacity: 500GB
- RPM: 7200 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 16MB
- Average Seek Time: 12ms
- Model #: MK5061GSY
- Item #: 9SIV2A9KFK9357
- Return Policy: Anand International Return Policy
Dell 300 GB 2.5" Internal Hard Drive - SAS
- NAND Flash Memory Type: MLC
- Features: Hard Drive
- Model #: 400-ATIJ
- Item #: 9SIV173KEJ7642
- Return Policy: Digitzy Return Policy
Dell 400-AEEK 300GB 15000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
- Model #: 400-AEEK
- Item #: 9SIV173KEJ7653
- Return Policy: Digitzy Return Policy
Dell G731N 146GB 10000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
- Model #: G731N
- Item #: 9SIV173KEJ7601
- Return Policy: Digitzy Return Policy
Common Laptop Hard Drive Questions
Introduction
The term laptop hard drive is often applied to 2.5 inch hard drives even though they are used in many types of devices and not just laptops. For instance, they can be found in entertainment devices, desktop computers, server workstations, and more. Below, NeweggBusiness answers several common questions about 2.5 inch and laptop hard drives.
Questions
What does 2.5 inch refer to?
The designation stems from the fact that the disk platters inside of the drive are traditionally 2.5 inches in diameter. The exterior of a 2.5 inch hard drive is actually 100 millimeters (length) by 69.85 millimeters (width).
Thickness can vary, though 9.5 millimeters is very common for most laptops. On the lower end of the scale, Ultrabooks™ can sometimes have hard drives as slim as 5 millimeters. Enterprise-grade hard drives can sometimes be as thick as 15 millimeters.
How do I use a 2.5 inch or laptop hard drive with a device doesn’t support that form factor?
In order to use a 2.5 inch hard drive with a device that is designed for 3.5 inch or desktop hard drives, you will need an adapter bracket. Even with the bracket however, you will still need to ensure that the connectors are compatible.
Can I use an enterprise-grade 2.5 inch hard drive with a laptop?
While some enterprise-grade hard drives and laptop hard drives have similar form factors, they typically utilize different connectors. A laptop for instance, will usually have a SATA connector—or PATA/IDE in the case of older laptops. A server-grade hard drive on the other hand, will typically have a SAS or SCSI connector.
So while a SAS hard drive may physically fit inside a laptop, it cannot be used due to connection differences.
How do I replace a laptop hard drive?
Not all laptops feature removable hard drives, so you will first need to consult the laptop’s user guide or manufacturer’s website for confirmation. If the manufacturer states that your laptop’s hard drive can be replaced, the information below can serve as a general outline.
The first step is to ensure that you have the appropriate tools. Recommended tools include a Phillips screwdriver with a relatively small head, a flat-head screwdriver, and possibly Torx® screwdrivers.
While each laptop model may have a unique design, there are some commonalities with how the hard drives can be accessed. Three of the more common laptop hard drive configurations are as follows.
- Tray-mounted
- Access panel on the underside
- Underneath the keyboard
Once you have determined how to access the laptop hard drive, you should remove the battery and unplug the laptop to avoid electrical damage or injury.
