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In Laptop Internal Hard Drives

Our most popular products, based on sales and updated frequently.
01
Seagate 4TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Laptop Internal Hard Drive ST4000LM024
Seagate 4TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Laptop Internal Hard Drive ST4000LM024
  • NAND Flash Memory Type: MLC
  • Height (maximum): 15mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST4000LM024
  • Item #: 9SIAPBJGVS7935
  • Return Policy: View Return Policy
$159.99
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As I said in a prior review for a WD I would recommend this drive over a comparable WD. However in some case(s) I would recommend the WD over a Seagate. It really depends on the trade off(s) and so on. The Seagate ran just a tad hotter than I would like. About 12 degree(s) over. At about 111 degree Fahrenheit. That may not seem hot but over the long term will add up. I also had it in a external docking station.

02
Seagate ST2000LM007 2TB 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
Seagate ST2000LM007 2TB 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
  • Average Seek Time: 13ms
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST2000LM007
  • Item #: 9SIAAEEK958471
  • Return Policy: View Return Policy
$140.00
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2tb at 7mm for under $100. 128m cache? Really? Absolute work horse for quick file dumps, backup jobs, etc. Quite and relatively low heat.

03
Seagate ST500LM000 500GB 5400 RPM 64MB Cache SATA 6.0Gb/s 2.5" Laptop Thin SSHD Bare Drive
Seagate ST500LM000 500GB 5400 RPM 64MB Cache SATA 6.0Gb/s 2.5" Laptop Thin SSHD Bare Drive
  • Flash Memory Capacity: 8GB
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST500LM000
  • Item #: 9SIAZGEEND8222
  • Return Policy: View Return Policy
$45.99

Very smooth. I used several Seagate drives for my data backup or in my laptop/desktop. They are very good quality.

04
Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5" Hard Drive
Seagate Laptop Thin ST500LM021 500GB 7200 RPM 32MB Cache SATA 6.0Gb/s 2.5" Hard Drive
  • Average Seek Time: 11ms
  • Height (maximum): 7mm
  • Width (maximum): 70.10mm
  • Length (maximum): 100.55mm
  • Model #: ST500LM021
  • Item #: 9SIAC3KKMS6289
  • Return Policy: View Return Policy
$54.00

Works good, fast and no problems

05
Seagate ST1000LM035 1TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
Seagate ST1000LM035 1TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
  • Average Seek Time: 13ms
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST1000LM035
  • Item #: 9SIAAEE6FA4486
  • Return Policy: View Return Policy
$69.10
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Currently selling for just under $60 which is a solid price for a 1TB laptop HDD. Speeds are respectable and as expected for a drive of this size. Packaging was simple and safe air packing, leaving no room for the drive to slide/bounce around in the box.

06
Seagate Samsung Spinpoint M9T ST2000LM003 2TB 5400 RPM 32MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Seagate Samsung Spinpoint M9T ST2000LM003 2TB 5400 RPM 32MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Seek Time: 12ms
  • Average Latency: 5.6ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69.85mm
  • Model #: ST2000LM003
  • Item #: 9SIAAEE92W2017
  • Return Policy: View Return Policy
$125.00
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Very quiet, fast data transfer for only 5400rpm thanks to the large platters. Was quite simple to install. quadrupled my storage space in Ps4.

07
Seagate 5TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Laptop Internal Hard Drive ST5000LM000
Seagate 5TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" 15mm Laptop Internal Hard Drive ST5000LM000
  • Height (maximum): 15mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST5000LM000
  • Item #: 9SIAPBJGVS8178
  • Return Policy: View Return Policy
$214.99
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Big capacity and cheap product

08
Seagate BarraCuda Pro ST500LM034 500GB 7200 RPM 128MB Cache SATA 6.0Gb/s 2.5" Hard Drives - Notebooks / Laptops
Seagate BarraCuda Pro ST500LM034 500GB 7200 RPM 128MB Cache SATA 6.0Gb/s 2.5" Hard Drives - Notebooks / Laptops
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST500LM034
  • Item #: 9SIAG98JMM4471
  • Return Policy: View Return Policy
$75.00
$77.00
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This harddisk is the best fit for the Lenovo ideapad 330S-15ARR. Works great and fits with no problems. Had to find a hard disk that would fit in the slot and not be to thick for the case and this one fit perfect.

09
Seagate 1TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop Internal Hard Drive ST1000LM048
Seagate 1TB BarraCuda 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Laptop Internal Hard Drive ST1000LM048
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.35mm
  • Model #: ST1000LM048
  • Item #: 9SIAAEEKG08061
  • Return Policy: View Return Policy
$94.99
$95.00
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I replaced an old SATA drive 160GB of a laptop with this one and so far is working fine. Based on my couple of months experience with the drive, I would recommend it.

10
TOSHIBA MQ01ABD100 1TB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
TOSHIBA MQ01ABD100 1TB 5400 RPM 8MB Cache SATA 3.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Brand: TOSHIBA
  • Model: Toshiba Mobile
  • Capacity: 1TB
  • RPM: 5400 RPM
  • Model #: MQ01ABD100
  • Item #: 9SIAAEE70Y2202
  • Return Policy: View Return Policy
$60.00
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Overall the only real improvement from the previous HDD is the increased sectors and clusters on the 1TB Diskettes, when I imaged my smaller hard drive with the C:// drive and Recovery partition worked swell (After many hours of wait) and I had my new drive with Windows 7 Home Premium all my partitions (HP tools and Microsoft Office click-to-run) as well as my files and desktop icons transferred seamlessly.

11
WD Blue WD20SPZX 2TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
WD Blue WD20SPZX 2TB 5400 RPM 128MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive
  • Height (maximum): 7mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.20mm
  • Model #: WD20SPZX
  • Item #: 9SIA0ZX6YY0278
  • Return Policy: View Return Policy
$149.81
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Good size storage great fit for my laptop

12
Seagate Momentus XT ST95005620AS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s with NCQ 2.5" Solid State Hybrid Drive Bare Drive
Seagate Momentus XT ST95005620AS 500GB 7200 RPM 32MB Cache SATA 3.0Gb/s with NCQ 2.5" Solid State Hybrid Drive Bare Drive
  • Average Write Time: 13ms
  • Height (maximum): 9.5mm
  • Width (maximum): 69.75mm
  • Length (maximum): 100.30mm
  • Model #: ST95005620AS
  • Item #: 9SIAAEE3WY4796
  • Return Policy: View Return Policy
$50.00
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-The drive is virtually silent. -Boot up and shut down speeds have improved dramatically. In fact, they went from nearly 2 minutes to just over 30 seconds with the same software installed. -Applications open within a second or two compared to 10-15. - Battery life hasn't changed any, but I don't use a Mac.

13
Seagate Exos 7E2000 2TB 512e SATA 6Gb/s 7200 RPM 2.5-Inch Enterprise Hard Drive (ST2000NX0253)
Seagate Exos 7E2000 2TB 512e SATA 6Gb/s 7200 RPM 2.5-Inch Enterprise Hard Drive (ST2000NX0253)
  • Average Latency: 4.16ms
  • Height (maximum): 15mm
  • Width (maximum): 70.10mm
  • Length (maximum): 100.45mm
  • Model #: ST2000NX0253
  • Item #: 9SIA6CCKT75736
  • Return Policy: View Return Policy
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$132.95
$167.90
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This is a nice 1TB enterprise Seagate drive in a 2.5" form factor. I'm running this drive in a workstation. It came with a 5 year warranty. (Please note, this most likely will not fit in a laptop, if that is what you are seeking to do. It is much taller than a typical laptop drive.) So far, I'm very happy with it.,

14
MaxDigital 1TB 5400RPM 64MB Cache (7mm) SATA 6.0Gb/s 2.5" PS3/PS4 Gaming Hard Drive - 2 Year Warranty
MaxDigital 1TB 5400RPM 64MB Cache (7mm) SATA 6.0Gb/s 2.5" PS3/PS4 Gaming Hard Drive - 2 Year Warranty
  • Height (maximum): 7mm
  • Width (maximum): 70mm
  • Length (maximum): 100.6mm
  • Model #: MD1000GLSA6454S-PS
  • Item #: 9SIA5AD8A71262
  • Return Policy: View Return Policy
$59.99
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15
Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive
Seagate Constellation.2 ST9500620NS 500GB 7200 RPM 64MB Cache SATA 6.0Gb/s 2.5" Enterprise-class Internal Hard Drive Bare Drive
  • Brand: Seagate
  • Series: Constellation.2
  • Model: ST9500620NS
  • Capacity: 500GB
  • Model #: ST9500620NS
  • Item #: 9SIAC3KKD04993
  • Return Policy: View Return Policy
$42.00

cheap so far it works fine

16
Seagate Laptop Thin ST500LT012 500GB 5400 RPM 16MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
Seagate Laptop Thin ST500LT012 500GB 5400 RPM 16MB Cache SATA 6.0Gb/s 2.5" Internal Notebook Hard Drive Bare Drive
  • Average Seek Time: 12ms
  • Height (maximum): 7mm
  • Width (maximum): 70.10mm
  • Length (maximum): 100.55mm
  • Model #: ST500LT012
  • Item #: 9SIAAEE6FH2934
  • Return Policy: View Return Policy
$45.00
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No complaints still working after a year. Fast, very low power requirement in external enclosure. Does not need 2nd power connections. Works great.

17
HP Toshiba MQ01ACF050 2.5" SATA 500GB S/N 64N6C6WJT P/N: 724967-001
HP Toshiba MQ01ACF050 2.5" SATA 500GB S/N 64N6C6WJT P/N: 724967-001
$50.00
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18
Seagate SkyHawk AI SATA III 3.5" Internal Hard Drive #ST20000VE003
Seagate SkyHawk AI SATA III 3.5" Internal Hard Drive #ST20000VE003
$719.99
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19
WL 500GB 64MB Cache 5400RPM SATA III (6.0Gb/s) 7mm 2.5" Slim Mobile Hard Drive (PS3 & NoteBook)- w/ 1 Year Warranty
WL 500GB 64MB Cache 5400RPM SATA III (6.0Gb/s) 7mm 2.5" Slim Mobile Hard Drive (PS3 & NoteBook)- w/ 1 Year Warranty
  • Parts: 1 Year Warranty from Reseller
  • Labor: 1 Year Warranty from Reseller
  • Model #: WL500GLSA6454S
  • Item #: 9SIA5AD4831491
  • Return Policy: View Return Policy
$29.99
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20
WD Red Plus 1TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 16MB Cache 2.5 Inch - WD10JFCX
WD Red Plus 1TB NAS Hard Disk Drive - 5400 RPM Class SATA 6Gb/s 16MB Cache 2.5 Inch - WD10JFCX
  • NAND Flash Memory Type: Hard Drive
  • Height (maximum): 9.5mm
  • Width (maximum): 69.85mm
  • Length (maximum): 100.20mm
  • Model #: WD10JFCX
  • Item #: 9SIAG98KM24539
  • Return Policy: View Return Policy
$165.00
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These are solid 2.5in HDD's. For some people these would be a great choice to use in a NAS. As marketed, they are appropriate for someone in a small office or at home. The performance is good including in RAID. I ran multiple instances of a benchmarks to simulate multiple people using it heavily. It had solid sustained read and write speed including when doing multiple read at the same time or reading and writing simultaneously. Reading in just a single instance it go 110MB/s with very little variation. Reading two files at once the speed was cut exactly in half to 52MB/s. Writing and read+write did scale quite as well but still scalled well. If you want to use a couple of these in a media server with a few people streaming from it, these drives will do the job. They are compact, and low power. Being low power is a definite benefit since these are meant to be used 24/7. Being 2.5in is nice but considering the NAS bay you have is likely going to be designed for 3.5in, you won't be saving space obviosuly. Very quiet and little vibration. 3-year warranty is a nice plus. High number of compatible NAS bays. They are supposed to be able to finish writes if they detect loss of power.