Laptop Internal Hard Drives - Showing 457 - 480 of 600 Products
Refurbished: HGST HTS545050A7E362-NDW-RC 500GB 5.4K RPM 2.5" 7mm SATA,
- Model #: HTS545050A7E362-2-RB
- Item #: 9SIV0AHAYV6795
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Western Digital Scorpio Blue WD7500BPVT 750GB 5400 RPM 8MB Cache SATA ...
- Brand: Western Digital
- Series: Scorpio Blue
- Capacity: 750GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Model #: WD7500BPVT
- Item #: 9SIV0AHBYP5755
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Dell 1KJ152-032 500GB 7.2K 6Gbps SATA 2.5'' Hard Drive Thin Laptop HDD
- Model #: 1KJ152-032-
- Item #: 9SIV0AHK8H2703
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Seagate ST9250421ASG 250GB 7200 RPM SATA 3.0Gb/s 2.5" Internal ...
- Brand: Seagate
- Capacity: 250GB
- RPM: 7200 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Features: Free Fall Protection
- Height (maximum): 9.5mm
- Model #: ST9250421ASG
- Item #: 9SIV0AHJJX3572
- Return Policy: Best Hdd Inc Return Policy
Refurbished: WD Scorpio Blue WD2500BEVT 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" ...
- Brand: WD
- Series: Scorpio Blue
- Capacity: 250GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Model #: WD2500BEVT
- Item #: 9SIV0AHC6P4752
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Seagate ST9500323CS 500GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" ...
- Brand: Seagate
- Capacity: 500GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Average Latency: 5.6ms
- Model #: ST9500323CS
- Item #: 9SIV0AHJPD2161
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Dell HT952 73 GB Hard Drive - 2.5" Internal - SAS (3Gb/s SAS)
- NAND Flash Memory Type: MLC
- Model #: HT952
- Item #: 9SIV0AHAC10414
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Western Digital Scorpio Black WD3200BEKT 320GB 7200 RPM 16MB Cache ...
- Average Seek Time: 12ms
- Average Latency: 5.5ms
- Flash Memory Capacity: N/A
- Options: N/A
- Model #: WD3200BEKT
- Item #: 9SIV0AHBYM5602
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Seagate ST340215A BarraCuda ST340215A 40 GB Hard Drive - Internal - IDE ...
- Model #: ST340215A
- Item #: 9SIV0AHJTN0073
- Return Policy: Best Hdd Inc Return Policy
Refurbished: Western Digital Scorpio Black WD1600BEKT 160GB 7200 RPM 16MB Cache ...
- Brand: Western Digital
- Series: Scorpio Black
- Capacity: 160GB
- RPM: 7200 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 16MB
- Model #: WD1600BEKT
- Item #: 9SIV0AHBYN3984
- Return Policy: Best Hdd Inc Return Policy
Refurbished: WD BLACK SERIES WD3200BEKX 320GB 7200 RPM 16MB Cache SATA 6.0Gb/s ...
- Average Latency: 5.5ms
- Height (maximum): 9.5mm
- Width (maximum): 2.75"
- Length (maximum): 3.94"
- Model #: WD3200BEKX
- Item #: 9SIV0AHBYM5528
- Return Policy: Best Hdd Inc Return Policy
Refurbished: HPE 765455-B21 2TB 7200 RPM SATA 6.0Gb/s 2.5" Hard Drives - Notebooks / ...
- Height (maximum): 15.6mm
- Width (maximum): 75.70mm
- Length (maximum): 118.70mm
- Model #: 765455-B21
- Item #: 9SIV25384U3135
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Dell HR200 300GB 15000 RPM SAS 3Gb/s 2.5" Internal Notebook Hard Drive
- Model #: HR200
- Item #: 9SIV02WK9E9178
- Return Policy: Tech For Less Return Policy
Refurbished: HP G8 G9 146-GB 6G 15K 2.5 SAS - 652605-B21
- Brand: HPE
- Capacity: 146GB
- RPM: 15000 RPM
- Flash Memory Capacity: N/A
- NAND Flash Memory Type: Hard Drive
- Model #: 652605-B21
- Item #: 9SIV25384U2327
- Return Policy: TechnoDeals USA Return Policy
Refurbished: HPE 418367-B21 146 GB Hard Drive - 2.5" Internal - SAS (3Gb/s SAS)
- NAND Flash Memory Type: SLC NAND
- Model #: 418367-B21
- Item #: 9SIV25384U3079
- Return Policy: TechnoDeals USA Return Policy
Refurbished: HPE 512545-B21 72 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
- NAND Flash Memory Type: SLC NAND
- Usage: Ideal for Servers
- Model #: 512545-B21
- Item #: 9SIV25384U3066
- Return Policy: TechnoDeals USA Return Policy
Refurbished: HP AP875A Dual Port-Hard Drive-300 Gb-Sas 6Gb By S
- Brand: HPE
- Switch Type: Hard Drive
- Protocols: HCRP, SPP
- Model #: AP875A
- Item #: 9SIV25384U2402
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Lenovo 42D0677 146 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
- Brand: IBM
- Capacity: 146GB
- RPM: 15000 RPM
- Form Factor: 2.5"
- Interface: SAS 6Gb/s
- NAND Flash Memory Type: Hard Drive
- Model #: 42D0677
- Item #: 9SIV25384U2542
- Return Policy: TechnoDeals USA Return Policy
Refurbished: HP 507125-B21 2.5-inch 146 GB Hard Drive - SAS 600 Serial Attached SCSI - ...
- NAND Flash Memory Type: SLC NAND
- Usage: Ideal for Servers
- Model #: 507125-B21
- Item #: 9SIV25384U2325
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Lenovo 81Y9654 81Y9654 900 GB Hard Drive - 2.5" Internal - SAS (6Gb/s SAS)
- NAND Flash Memory Type: SLC NAND
- Usage: Ideal for Servers
- Model #: 81Y9654
- Item #: 9SIV25384U2524
- Return Policy: TechnoDeals USA Return Policy
Refurbished: HP 605835-B21-R 1TB 7200 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
- NAND Flash Memory Type: Hard Drive
- Model #: 605835-B21-R
- Item #: 9SIV25384U2607
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Dell CM318 146GB 10000 RPM 16MB Cache SAS 3Gb/s 2.5" Internal Notebook ...
- Model #: CM318
- Item #: 9SIV25384U2556
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Dell 740Y7 300GB 10000 RPM SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive
- Model #: 740Y7
- Item #: 9SIV25384U2288
- Return Policy: TechnoDeals USA Return Policy
Refurbished: Dell YJ0GR 300GB 10000 RPM SAS 6Gb/s 2.5" Internal Notebook Hard Drive
- Model #: YJ0GR
- Item #: 9SIV25384U3168
- Return Policy: TechnoDeals USA 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.
