Laptop Internal Hard Drives - Showing 1 - 24 of 1786 Products
Seagate BarraCuda ST2000LM015 2TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop ...
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST2000LM015
- Item #: 9B-22-179-107
- Return Policy: Standard Return Policy
Hitachi GST Travelstar 7K750 HTS727575A9E364 (0J12283) 750GB 7200 RPM 16MB Cache ...
- Average Latency: 4.2ms
- Height (maximum): 9.5mm
- Width (maximum): 70mm
- Length (maximum): 100mm
- Model #: HTS727575A9E364
- Item #: 9SIV1WJ7SD5945
- Return Policy: Magnatek inc. Return Policy
Hitachi GST Travelstar 7K750 HTS727575A9E364 (0J12283) 750GB 7200 RPM 16MB Cache ...
- Average Latency: 4.2ms
- Height (maximum): 9.5mm
- Width (maximum): 70mm
- Length (maximum): 100mm
- Model #: 0J12283
- Item #: 9SIV2A98U04871
- Return Policy: Anand International Return Policy
Seagate Savvio 10K.4 ST9450404SS 450GB 10000 RPM SAS 6Gb/s 2.5" Internal Enterprise ...
- Average Seek Time: 4.08ms
- Average Write Time: 4.65ms
- Average Latency: 3ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: ST9450404SS
- Item #: 9SIV1269C30781
- Return Policy: Brute Networks Return Policy
Seagate 1TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop Internal Hard ...
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST1000LM048
- Item #: 9B-22-179-108
- Return Policy: Standard Return Policy
Seagate Savvio 10K.5 ST9600205SS 600GB 10000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
- Average Latency: 3ms
- Height (maximum): 15mm
- Width (maximum): 70.10mm
- Length (maximum): 100.45mm
- Parts: 2 yrs
- Labor: 2 yrs
- Model #: ST9600205SS
- Item #: 9SIV1269C30799
- Return Policy: Brute Networks Return Policy
Seagate Savvio 15K.3 ST9300553SS 300GB 15000 RPM 64MB Cache SAS 6Gb/s 2.5" ...
- Average Latency: 2ms
- Height (maximum): 15mm
- Width (maximum): 70.1mm
- Length (maximum): 100.45mm
- Model #: ST9300553SS
- Item #: 9SIV1JDA7S2953
- Return Policy: Avanti Data Products Return Policy
Seagate Savvio 15K.3 ST9300653SS 300GB 15000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
- Average Latency: 2ms
- Height (maximum): 15mm
- Width (maximum): 70.1mm
- Length (maximum): 100.45mm
- Parts: 3 yrs
- Labor: 3 yrs
- Model #: ST9300653SS
- Item #: 9SIV16G89V6896
- Return Policy: ATP Warehouse Return Policy
HP 718292-001 1.2TB 10K 6Gb/s SFF SAS SC
- Flash Memory Capacity: N/A
- NAND Flash Memory Type: SLC NAND
- Usage: Ideal for Servers
- Model #: 718292-001
- Item #: 9SIV99UGU60924
- Return Policy: TOKEN PLUS Return Policy
Hitachi GST Travelstar 7K500 HTS725050A9A364 (0A72335) 500GB 7200 RPM 16MB Cache ...
- Average Seek Time: 12ms
- Average Latency: 4.2ms
- Parts: 3 years limited
- Labor: 3 years limited
- Model #: 0A72335
- Item #: 9SIV157H888332
- Return Policy: TDT TECHNOLOGIES Return Policy
HP 581286-S21 600 GB 2.5' Internal Hard Drive
- Model #: 581286-S21
- Item #: 9SIV0VW57P7002
- Return Policy: Network Wholesale Return Policy
HGST Ultrastar C15K600 HUC156030CSS200 (0B28955) 300GB 15030 RPM 128MB Cache ...
- Average Seek Time: 2.9ms
- Average Write Time: 3.1ms
- Average Latency: <2.0ms
- Height (maximum): 14.8mm
- Width (maximum): 70.1mm
- Length (maximum): 100.45mm
- Model #: 0B28955
- Item #: 9SIV157F993911
- Return Policy: TDT TECHNOLOGIES Return Policy
HGST HUC109090CSS600 - HGST 900GB 2.5" SAS 10K 6Gb/s Hard Drive
- Average Latency: 6Gb/s
- Model #: HUC109090CSS600
- Item #: 9SIV153BEM6652
- Return Policy: Techtronics Online Return Policy
IBM 42D0637 300GB 10000 RPM 16MB Cache SAS 6Gb/s 2.5" Internal Hard Drive
- Average Seek Time: 2.9ms
- Average Latency: 2ms
- Parts: 2 yrs
- Labor: 2 yrs
- Model #: 42D0637
- Item #: 9SIV2SEEAB5666
- Return Policy: TEXNITE Return Policy
Dell-IMSourcing DS ST9300653SS 300 GB 2.5" Internal Hard Drive - SAS
- NAND Flash Memory Type: SLC NAND
- Features: Hard Drive
- Model #: 8WR71
- Item #: 9SIV99UJ3S8988
- Return Policy: TOKEN PLUS Return Policy
HGST Ultrastar HUC109090CSS600 900GB 10K RPM SAS 6Gb/s 2.5" Internal HDD (0B26014)
- Model #: PDTE4-00-B007I-1
- Item #: 9SIV1539YB8832
- Return Policy: Techtronics Online Return Policy
Seagate Savvio 15K.3 ST9146853SS 146GB 15000 RPM 64MB Cache SAS 6Gb/s 2.5" Internal ...
- Average Latency: 2ms
- Height (maximum): 15mm
- Width (maximum): 70.1mm
- Length (maximum): 100.45mm
- Parts: 2 YRS FROM VENDOR
- Labor: 2 YRS FROM VENDOR
- Model #: ST9146853SS
- Item #: 9SIV1269C30769
- Return Policy: Brute Networks Return Policy
Western Digital WD VelociRaptor WD1000CHTZ 1TB 10000 RPM 64MB Cache SATA 6.0Gb/s ...
- Height (maximum): 15mm
- Width (maximum): 69.85mm
- Length (maximum): 100.45mm
- Model #: WD1000CHTZ
- Item #: 9SIV00CJHR6408
- Return Policy: Beach Audio Return Policy
Seagate ST1000LM035 1TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook ...
- Average Seek Time: 13ms
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST1000LM035
- Item #: 9SIV0VWE3T5155
- Return Policy: Network Wholesale Return Policy
Western Digital XE WD3001BKHG 300GB 10000 RPM 32MB Cache SAS 6Gb/s 2.5" Internal ...
- Height (maximum): 15mm
- Width (maximum): 69.85mm
- Length (maximum): 100mm
- Model #: WD3001BKHG
- Item #: 9SIV16GAPC3700
- Return Policy: ATP Warehouse Return Policy
Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" ...
- Average Latency: 4.16ms
- Height (maximum): 15mm
- Width (maximum): 70.1mm
- Length (maximum): 100.45mm
- Parts: 5 years limited
- Labor: 5 years limited
- Model #: ST9500620NS
- Item #: 9SIV16G88Y0753
- Return Policy: ATP Warehouse Return Policy
Seagate 5TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Laptop Internal ...
- Height (maximum): 15mm
- Width (maximum): 69.85mm
- Length (maximum): 100.35mm
- Model #: ST5000LM000
- Item #: 9SIV2Y5HGR9218
- Return Policy: ALL4COMPUTERS Return Policy
TOSHIBA MK1401GRRB 147GB 15000 RPM 32MB Cache SAS 6Gb/s 2.5" Enterprise Hard Drive
- Height (maximum): 15mm
- Width (maximum): 69.85 mm
- Length (maximum): 100.45 mm
- Model #: MK1401GRRB
- Item #: 9SIV1269C30065
- Return Policy: Brute Networks Return Policy
WD Black WD5000LPLX 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5" Internal Hard Drive ...
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.20mm
- Model #: WD5000LPLX
- Item #: 9SIV1KKJ6Y5132
- Return Policy: LaptopShop Return Policy
WD Blue 1TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Mobile Hard Drive WD10SPZX
- Height (maximum): 7mm
- Width (maximum): 69.85mm
- Length (maximum): 100.20mm
- Model #: WD10SPZX
- Item #: 9B-22-231-550
- Return Policy: Replacement Only 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.
