Laptop Internal Hard Drives - Showing 121 - 144 of 1695 Products
Lenovo 600 GB 2.5" Internal Hard Drive
- Model #: 00NA291
- Item #: 9SIV0VWJE37019
- Return Policy: Network Wholesale Return Policy
Dell 85JRT 900 GB Hard Drive - 2.5" Internal - SAS (12Gb/s SAS)
- Model #: 85JRT
- Item #: 9SIV0VWE3T4495
- Return Policy: Network Wholesale Return Policy
HP 431935-B21 72GB 15000 RPM SAS 3Gb/s 2.5" Internal Hot Plug Hard Drive
- Model #: 431935-B21
- Item #: 9SIV0VWJE38465
- Return Policy: Network Wholesale Return Policy
Dell 342-2135 - 600GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: 342-2135
- Item #: 9SIV0VWBCA2939
- Return Policy: Network Wholesale Return Policy
Dell U706K - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: U706K
- Item #: 9SIV99UGU61261
- Return Policy: TOKEN PLUS Return Policy
Western Digital WD XE WD3001BKHG 300 GB 2.5" Internal Hard Drive - 40 Pack
- Parts: 5 Year
- Model #: WD3001BKHG-40PK
- Item #: 9SIV2D7JNW4318
- Return Policy: Mac Marvels Return Policy
Lenovo 00MJ145 600 GB HDD
- Model #: 00MJ145
- Item #: 9SIV0VWJ3X5311
- Return Policy: Network Wholesale Return Policy
HP 36 GB 2.5' Internal Hard Drive
- Model #: 418369-B21
- Item #: 9SIV0VW57J3083
- Return Policy: Network Wholesale Return Policy
Dell Latitude E5430 E5530 E6230 E6330 6430U Ac Laptop Notebook charger Adapter
- Model #: CONSEB00LNNAQA2
- Item #: 9SIV5VGGXH6245
- Return Policy: e-wireless technologies Return Policy
TOSHIBA MK5055GSX 500GB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Notebook Hard Drive ...
- Average Latency: 5.55ms
- Parts: 1 year limited
- Labor: 1 year limited
- Model #: MK5055GSX
- Item #: 9SIV0AHJPC3301
- Return Policy: Best Hdd Inc Return Policy
Dell H523N - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Usage: Ideal for Servers
- Model #: H523N
- Item #: 9SIV0VWHYT2719
- Return Policy: Network Wholesale 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
Dell W330K - 146GB 2.5" SAS 15K 6Gb/s HS Hard Drive
- NAND Flash Memory Type: MLC
- Usage: Ideal for Servers
- Model #: W330K
- Item #: 9SIV16G9P06962
- Return Policy: ATP Warehouse 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
IBM DBCA-203240 (25L2712) 3.2GB, 4200RPM, 2.5" Internal Hard Drive - New Bare Drive
- Model #: DBCA-203240 (25L2712
- Item #: 9SIV2A98U04839
- Return Policy: Anand International Return Policy
Seagate Game Drive for PlayStation STBD1000101 1TB SATA 6.0Gb/s 2.5" Laptop SSHD ...
- Height (maximum): 9.4mm
- Width (maximum): 69.72mm
- Length (maximum): 99.57mm
- Model #: STBD1000101
- Item #: 9SIV1JDA7S3705
- Return Policy: Avanti Data Products Return Policy
Seagate Momentus 5400.2 ST9100824AS 100GB 5400 RPM 8MB Cache SATA 1.5Gb/s 2.5" ...
- Average Seek Time: 12.5ms
- Average Write Time: 14.5ms
- Average Latency: 5.6ms
- Parts: 5 years limited
- Labor: 5 years limited
- Model #: ST9100824AS
- Item #: 9SIV0AHBBD5717
- Return Policy: Best Hdd Inc Return Policy
Dell 300 GB 2.5" Internal Hard Drive
- Model #: G974M
- Item #: 9SIV0VWBC55636
- Return Policy: Network Wholesale Return Policy
IBM 81Y3829 - 1TB 2.5" Near Line SATA 7.2K 6Gb/s HS Hard Drive
- NAND Flash Memory Type: MLC
- Usage: Ideal for Servers
- Model #: 81Y3829
- Item #: 9SIV0VW5728397
- Return Policy: Network Wholesale Return Policy
Hitachi GST Travelstar 5K250 HTS542516K9SA00 (0A52124) 160GB 5400 RPM 8MB Cache ...
- Average Seek Time: 11ms
- Average Latency: 5.5ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: HTS542516K9SA00
- Item #: 9SIV0AHB254213
- Return Policy: Best Hdd Inc Return Policy
SAMSUNG 850 EVO M.2 2280 500GB SATA III 3D NAND Internal SSD Single Unit Version ...
- Model #: SAMSUNG-MZ-N5E500
- Item #: 9SIV4YGH3M9934
- Return Policy: Hongkong Store Return Policy
Dell 745GC - 300GB 2.5" SAS 10K 6Gb/s HS Hard Drive
- Model #: 745GC
- Item #: 9SIV16G88Y2849
- Return Policy: ATP Warehouse Return Policy
HP 652611-S21 300GB 15000 RPM SAS 6Gb/s 2.5" SFF SC Enterprise Hard Drive S-Buy
- Parts: 3 Year
- Labor: 3 Year
- Model #: 652611-S21
- Item #: 9SIV1269C27962
- Return Policy: Brute Networks Return Policy
HP 590698-B21 600 GB 2.5' Internal Hard Drive
- Model #: 590698-B21
- Item #: 9SIV1JDA7S3887
- Return Policy: Avanti Data Products 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.
