Laptop Internal Hard Drives - Showing 49 - 72 of 1703 Products
WD AV-25 WD10JUCT 1TB 5400 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal Hard Drive Bare ...
- Flash Memory Capacity: 8GB
- Height (maximum): 9.5mm
- Width (maximum): 69.85mm
- Length (maximum): 100.20mm
- Options: SAS ULTRA 4KN ISE
- Option: N/A
- Model #: WD10JUCT
- Item #: 9SIV04GFCK9068
- Return Policy: Hot Deals 4 Less Return Policy
600GB THINKSYSTEM 2.5IN 10K SAS
- NAND Flash Memory Type: Consumer Electronics
- Model #: 7XB7A00025
- Item #: 9SIV00C67S3902
- Return Policy: Beach Audio Return Policy
Seagate ST9320320AS 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive ...
- Average Latency: 5.6ms
- Parts: 5 years limited
- Labor: 5 years limited
- Model #: ST9320320AS
- Item #: 9SIV0AHJK57116
- Return Policy: Best Hdd Inc Return Policy
Dell 342-5751 - 300GB 2.5" SAS 15K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: 342-5751
- Item #: 9SIV0VWBCA2938
- Return Policy: Network Wholesale Return Policy
Seagate ST980811AS-RK 80GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard ...
- Average Seek Time: 11ms
- Average Write Time: 13ms
- Average Latency: 5.6ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: ST980811AS-RK
- Item #: 9SIV0AHBBD1169
- Return Policy: Best Hdd Inc Return Policy
HP Midline 507610-B21 500GB 7200 RPM SAS 6Gb/s 2.5" Internal Hard Drive Retail
- Height (maximum): 9.5mm
- Width (maximum): 69.75mm
- Length (maximum): 100.3mm
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: 507610-B21
- Item #: 9SIV25S9YF9823
- Return Policy: First Micro Liquidators Inc. Return Policy
Dell 400-26653 - Dell 1.2TB 2.5" SAS 10K 6Gb/s Hard Drive
- Average Latency: 6Gb/s
- Model #: 400-26653
- Item #: 9SIV0VWBCA3739
- Return Policy: Network Wholesale Return Policy
Seagate Momentus XT ST95005620AS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s with NCQ ...
- Average Write Time: 13ms
- Height (maximum): 9.5mm
- Width (maximum): 69.75mm
- Length (maximum): 100.30mm
- Model #: ST95005620AS
- Item #: 9SIV1JDA7S3685
- Return Policy: Avanti Data Products Return Policy
Western Digital WD6000BKHG 600 GB 2.5' Internal Hard Drive - 40 Pack
- Model #: WD6000BKHG-40PK
- Item #: 9SIV1DSJ7K8779
- Return Policy: NothingButSavings Return Policy
Seagate EE25.2 Series ST940818AM 40GB 5400 RPM 8MB Cache PATA 2.5" Rugged Class ...
- Average Latency: 5.6ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: ST940818AM
- Item #: 9SIV0AHJJS8052
- Return Policy: Best Hdd Inc Return Policy
TOSHIBA MK1252GSX 120GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive ...
- Average Seek Time: 12ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: MK1252GSX
- Item #: 9SIV0AHJPE3516
- Return Policy: Best Hdd Inc Return Policy
Seagate ST4000LM016 4TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook ...
- Average Seek Time: 12ms
- Height (maximum): 15mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST4000LM016
- Item #: 9SIV0VWCYJ1256
- Return Policy: Network Wholesale Return Policy
HPE - BUSINESS CLASS STORAGE 1.8TB 10000 RPM SAS 12Gb/s 512e SFF Enterprise Hard Drive
- Features: This is an HP MSA 1.8TB SAS 12Gb/s 10K RPM 512e SFF 2.5" Enterprise Hard Drive.
- Usage: For Enterprise Storage
- Model #: J9F49A
- Item #: 9SIV0VWFVS8523
- Return Policy: Network Wholesale Return Policy
WD BLACK SERIES WD5000BPKX 500GB 7200 RPM 16MB Cache SATA 6.0Gb/s 2.5" Internal ...
- Height (maximum): 9.5mm
- Model #: WD5000BPKX
- Item #: 9SIV1WJ9T25043
- Return Policy: Magnatek inc. Return Policy
HP Enterprise 512545-B21 72GB 15000 RPM SAS 6Gb/s 2.5" SFF Internal Hard Drive
- Average Seek Time: 2.58ms
- Model #: 512545-B21
- Item #: 9SIV0AHJNU6805
- Return Policy: Best Hdd Inc Return Policy
Dell 341-8497 300GB 10000 RPM 16MB Cache SAS / Serial Attached SCSI 2.5" Internal Hard ...
- Average Seek Time: 3.6 msec typical
- Average Write Time: 4.2 msec typical
- Average Latency: 3ms
- Height (maximum): 15mm
- Width (maximum): 70 mm
- Length (maximum): 100.5 mm
- Model #: 341-8497
- Item #: 9SIV0VW57G6335
- Return Policy: Network Wholesale Return Policy
HP 300 GB 2.5" Internal Hard Drive
- Model #: QR492A
- Item #: 9SIV0VW57J2876
- Return Policy: Network Wholesale Return Policy
HP 614828-003 MM1000EBKAF 1 TB Hard Drive - 2.5" Internal - SATA (SATA/300)
- NAND Flash Memory Type: MLC
- Usage: Ideal for Servers
- Model #: 614828-003
- Item #: 9SIV0VW57G6057
- Return Policy: Network Wholesale Return Policy
HP 504334-001 146GB 15000 RPM SAS 3Gb/s 2.5" Internal Hard Drive
- Model #: 504334-001
- Item #: 9SIV1JD9B68117
- Return Policy: Avanti Data Products Return Policy
Dell 400-AEEW 600GB 15000 RPM SAS 6Gb/s 2.5" Internal Hard Drive
- Model #: 400-AEEW
- Item #: 9SIV0VWBC48028
- Return Policy: Network Wholesale Return Policy
Seagate SkyHawk ST2000LV000 2TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal ...
- Average Latency: 5.6ms
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST2000LV000
- Item #: 9SIV1UZGPV1992
- Return Policy: Deal Targets Return Policy
Western Digital Scorpio Blue WD2500BEVT 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" ...
- Average Seek Time: 12ms
- Average Latency: 5.5ms
- Height (maximum): 9.5mm
- Width (maximum): 69.75mm
- Length (maximum): 100.3mm
- Parts: 2 years limited
- Labor: 2 years limited
- Model #: WD2500BEVT
- Item #: 9SIV16G9C26227
- Return Policy: ATP Warehouse Return Policy
Lenovo 00AJ096
- Model #: 883436501170
- Item #: 9SIV2D7HSM0185
- Return Policy: Mac Marvels Return Policy
DELL Wn963 36Gb 15000Rpm Sas3Gbits 16Mb Buffer 2.5In Hard Disk Drive With Tray
- Model #: WN963
- Item #: 9SIV0VW57P4307
- Return Policy: Network Wholesale 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.
