Laptop Internal Hard Drives - Showing 49 - 72 of 601 Products
Refurbished: Dell 1TB 7.2K 6Gbps SAS 2.5 Hard Drive
- Model #: 641329526859
- Item #: 9SIV0D63H50856
- Return Policy: TekBoost Return Policy
Refurbished: Dell 1TB 7.2K 6Gbps Enterprise SATA 2.5 Hard Drive
- Model #: 641329526866
- Item #: 9SIV0D63H50868
- Return Policy: TekBoost Return Policy
Open Box: HP 507127-B21 300GB 10000 RPM SAS 6Gb/s 2.5" SFF Enterprise Hard Drive
- Average Seek Time: 4ms
- Options: N/A
- Model #: 507127-B21
- Item #: 9B-22-332-061R
- Return Policy: Final Sale 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
Hitachi GST Travelstar 5K320 HTS543232L9A300 (0A56417) 320GB 5400 RPM 8MB Cache ...
- Average Seek Time: 12ms
- Average Latency: 5.5ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: HTS543232L9A300
- Item #: 9SIV0AH8P80796
- Return Policy: Best Hdd Inc Return Policy
Seagate Momentus ST9500424AS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" Internal ...
- Brand: Seagate
- Series: Momentus
- Capacity: 500GB
- RPM: 7200 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Cache: 16MB
- Average Seek Time: 11ms
- Model #: ST9500424AS
- Item #: 9SIV0AH8GE7989
- Return Policy: Best Hdd Inc Return Policy
Fujitsu MHW2160BH 160GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive ...
- Average Seek Time: 12ms
- Average Write Time: 14ms
- Average Latency: 5.56ms
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: MHW2160BH
- Item #: 9SIV0AHJNH7357
- Return Policy: Best Hdd Inc Return Policy
Seagate Momentus 5400.2 ST9100824AS 100GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" ...
- Brand: Seagate
- Series: Momentus 5400.2
- Capacity: 100GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 1.5Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Model #: ST9100824AS
- Item #: 9SIV0AHBBD5717
- Return Policy: Best Hdd Inc Return Policy
TOSHIBA MQ01ABD032 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook ...
- Brand: TOSHIBA
- Capacity: 320GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Average Seek Time: 12ms
- Model #: MQ01ABD032
- Item #: 9SIV0AHBRU4716
- Return Policy: Best Hdd Inc Return Policy
Dell C975M - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: C975M
- Item #: 9SIV0AHJNB9892
- Return Policy: Best Hdd Inc Return Policy
TOSHIBA MK2006GAL 20GB 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 #: MK2006GAL
- Item #: 9SIV0AHJP98429
- Return Policy: Best Hdd Inc Return Policy
TOSHIBA MK3259GSXP 320GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook ...
- Brand: TOSHIBA
- Capacity: 320GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 8MB
- Features: 5,400 RPM Rotational Speed Eco-conscious and Durable Design 4,096/512e AF Implementation MTTF of 600,000 Hours
- Model #: MK3259GSXP
- Item #: 9SIV0AHJPC3307
- Return Policy: Best Hdd Inc Return Policy
Dell PGHJG - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: PGHJG
- Item #: 9SIV0AHJNB9243
- Return Policy: Best Hdd Inc Return Policy
TOSHIBA MK2565GSX 250GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook ...
- Average Seek Time: 12ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: MK2565GSX
- Item #: 9SIV0AHJPC3392
- Return Policy: Best Hdd Inc Return Policy
Fujitsu MHW2120BK 120GB 7200 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard ...
- Average Seek Time: 10.5ms
- Average Write Time: 12.5ms
- Average Latency: 4.17ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: MHW2120BK
- Item #: 9SIV0AH8PC3773
- Return Policy: Best Hdd Inc Return Policy
HGST Ultrastar C10K1200 HUC101212CSS600 (0B25168) 1.2TB 10000 RPM 64MB Cache ...
- Brand: HGST
- Series: Ultrastar C10K1200
- Capacity: 1.2TB
- RPM: 10000 RPM
- Form Factor: 2.5"
- Interface: SAS 6Gb/s
- Cache: 64MB
- Average Seek Time: 4.6ms
- Model #: HUC101212CSS600
- Item #: 9SIV0AHJYF6795
- Return Policy: Best Hdd Inc Return Policy
SAMSUNG Spinpoint M8 ST640LM001/HN-M640MBB 640GB 5400 RPM 8MB Cache SATA ...
- Average Seek Time: 12ms
- Average Latency: 5.6ms
- Height (maximum): 9.5 +/- 0.2mm
- Width (maximum): 69.75 +/- 0.25mm
- Length (maximum): 100.3 +/- 0.4mm
- Model #: ST640LM001
- Item #: 9SIV0AHJK57134
- Return Policy: Best Hdd Inc Return Policy
Hitachi GST Travelstar 7K320 HTS723232L9A360 (0A57547) 320GB 7200 RPM 16MB Cache ...
- Average Seek Time: 12ms
- Average Latency: 4.2ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: HTS723232L9A360
- Item #: 9SIV0AHAPC6582
- Return Policy: Best Hdd Inc Return Policy
Seagate Laptop Thin ST500LT012 500GB 5400 RPM 16MB Cache SATA 6.0Gb/s 2.5" Internal ...
- Brand: Seagate
- Series: Laptop Thin
- Capacity: 500GB
- RPM: 5400 RPM
- Form Factor: 2.5"
- Interface: SATA 6.0Gb/s
- Packaging: Bare Drive
- Cache: 16MB
- Model #: ST500LT012
- Item #: 9SIV0AHBB60197
- Return Policy: Best Hdd Inc Return Policy
Seagate Laptop Thin HDD ST500LM024 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5" SED ...
- Average Seek Time: 11ms
- Height (maximum): 7mm
- Width (maximum): 70.1mm
- Length (maximum): 100.55mm
- Model #: ST500LM024
- Item #: 9SIV0AHAV28242
- Return Policy: Best Hdd Inc Return Policy
Fujitsu MHY2200BH 200GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" Notebook Hard Drive ...
- Average Seek Time: 12ms
- Average Write Time: 14ms
- Average Latency: 5.56ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: MHY2200BH
- Item #: 9SIV0AHJNH7368
- Return Policy: Best Hdd Inc Return Policy
HGST Travelstar Z5K500 HTS545050A7E680 (0J38065) 500GB 5400 RPM 8MB Cache SATA ...
- Average Seek Time: 13ms
- Average Latency: 5.5ms
- Height (maximum): 7mm
- Width (maximum): 70mm
- Length (maximum): 100mm
- Model #: 0J38065
- Item #: 9SIV16GK210326
- Return Policy: ATP Warehouse Return Policy
Seagate ST1000NX0363 1TB 7200 RPM 128MB Cache SAS 12Gb/s 2.5" Enterprise HDD (4K ...
- Average Latency: 4.16ms
- Height (maximum): 15mm
- Width (maximum): 70.10mm
- Length (maximum): 100.45mm
- Model #: ST1000NX0363
- Item #: 9SIV0AHA6Y1086
- Return Policy: Best Hdd Inc Return Policy
Seagate Momentus 7200.4 ST9500420AS 500GB 7200 RPM 16MB Cache SATA 3.0Gb/s 2.5" ...
- Brand: Seagate
- Series: Momentus 7200.4
- Capacity: 500GB
- RPM: 7200 RPM
- Form Factor: 2.5"
- Interface: SATA 3.0Gb/s
- Packaging: Bare Drive
- Cache: 16MB
- Model #: ST9500420AS
- Item #: 9SIV0AH8P81106
- Return Policy: Best Hdd Inc 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.
