Internal Hard Drives

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Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD

Samsung 4TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD

B&H # SAMZV9P4T0B MFR # MZ-V9P4T0B/AM
Key Features
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 2.0 Interface
  • Sequential Reads up to 7450 MB/s
$34999
Reg. $464.99
Save $115.00
In Stock
Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR)

Seagate 16TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR)

B&H # SEST16000NT1 MFR # ST16000NT001
Key Features
  • 16TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$26999
Reg. $314.99
Save $45.00
Offer ends Jun 15 at 11:59 PM EDT
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Seagate 8TB IronWolf 7200 rpm SATA III 3.5" Internal NAS HDD (OEM)

B&H # SEST8000VN4 MFR # ST8000VN004
Key Features
  • 8TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$17999
Reg. $184.99
Save $5.00
In Stock
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Samsung 2TB 990 PRO PCIe 4.0 x4 M.2 Internal SSD

B&H # SAMZV9P2TOB MFR # MZ-V9P2T0B/AM
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 2.0 Interface
  • Sequential Reads up to 7450 MB/s
$16999
Reg. $249.99
Save $80.00
Offer ends Jun 16 at 11:59 PM EDT
In Stock

Samsung 1TB 870 EVO SATA III 2.5" Internal SSD

B&H # SAMZ77E1T0B MFR # MZ-77E1T0B/AM
Key Features
  • 1TB Storage Capacity
  • 2.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 1GB LPDDR4 Cache
$9999
Reg. $144.99
Save $45.00
In Stock
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Silicon Power 2TB UD90 NVMe PCIe 4.0 M.2 2280 Internal SSD

B&H # SI2KGP44UD95 MFR # SU02KGBP44UD9005BH
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe Interface
  • Host Memory Buffer
$10497
Reg. $160.97
Save $56.00
In Stock

Kingston 1TB NV2 M.2 2280 PCIe 4.0 x4 NVMe SSD

B&H # KISNV2S1TB MFR # SNV2S/1000G
Key Features
  • 1TB Capacity
  • 3500 MB/s Maximum Read Speed
  • 2100 MB/s Maximum Write Speed
  • PCIe 4.0 x4 NVMe Interface
$6099
Reg. $74.99
Save $14.00
In Stock

Samsung 2TB 870 EVO SATA III 2.5" Internal SSD

B&H # SAMZ77E2T0B MFR # MZ-77E2T0B/AM
Key Features
  • 2TB Storage Capacity
  • 2.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 2GB LPDDR4 Cache
$19999
Reg. $254.99
Save $55.00
In Stock

Seagate 12TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR)

B&H # SEST12000NT1 MFR # ST12000NT001
Key Features
  • 12TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$24999
In Stock

Seagate 22TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR)

B&H # SE22000NT001 MFR # ST22000NT001
Key Features
  • 22TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 512MB Cache
$39999
Reg. $499.99
Save $100.00
Offer ends Jun 15 at 11:59 PM EDT
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WD 2TB WD_BLACK SN850X Gaming Internal NVMe PCIe 4.0 SSD

B&H # WEWDBB9G0020 MFR # WDBB9G0020BNC-WRSN
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 Interface
  • Up to 7300 MB/s Sequential Read Speed
$17499
Reg. $289.99
Save $115.00
In Stock

Seagate 12TB IronWolf 3.5" Internal NAS Drive

B&H # SEST12000V8 MFR # ST12000VN0008
Key Features
  • 12TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$23999
Reg. $259.99
Save $20.00
In Stock
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Seagate 4TB IronWolf 5400 rpm SATA III 3.5" Internal NAS HDD

B&H # SET4000VN006 MFR # ST4000VN006
Key Features
  • 4TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$9999
Reg. $104.99
Save $5.00
In Stock
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Samsung 2TB 980 PRO PCIe 4.0 x4 M.2 Internal SSD

B&H # SAMZV8P2T0B MFR # MZ-V8P2T0B/AM
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 1.3 Interface
  • Sequential Reads up to 7000 MB/s
$15999
Reg. $169.99
Save $10.00
In Stock

Samsung 4TB 870 EVO SATA III 2.5" Internal SSD

B&H # SAMZ77E4T0B MFR # MZ-77E4T0B/AM
Key Features
  • 4TB Storage Capacity
  • 2.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 4GB LPDDR4 Cache
$38999
Reg. $489.99
Save $100.00
In Stock

Crucial 2TB P3 Plus NVMe PCIe 4.0 M.2 Internal SSD

B&H # CRCT2000P3PS MFR # CT2000P3PSSD8
Key Features
  • 2TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe NVMe Gen 4 x4 Interface
  • Up to 5000 MB/s Sequential Read Speed
$12499
Reg. $169.99
Save $45.00
In Stock

Synology 400GB SNV3410 NVMe M.2 2280 SSD

B&H # SYSNV3410400 MFR # SNV3410-400G
Key Features
  • Designed for Select Synology NAS Models
  • 400GB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 3.0 x4 Interface
$14999
In Stock

WD 8TB Purple Pro 7200 rpm SATA III 3.5" Internal Surveillance Hard Drive (OEM)

B&H # WEWD8001PURP MFR # WD8001PURP
Key Features
  • 8TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$20999
In Stock

Seagate 4TB BarraCuda SATA III 3.5" 5400 rpm Internal HDD (OEM Packaging)

B&H # SE4000DM004 MFR # ST4000DM004
Key Features
  • 4TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 GB/s Interface
  • 256MB Cache
$7999
Reg. $84.99
Save $5.00
In Stock

Crucial 1TB P3 Plus NVMe PCIe 4.0 M.2 Internal SSD

B&H # CRCT1000P3PS MFR # CT1000P3PSSD8
Key Features
  • 1TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe NVMe Gen 4 x4 Interface
  • Up to 5000 MB/s Sequential Read Speed
$7499
Reg. $109.99
Save $35.00
In Stock

Samsung 500GB 870 EVO SATA III 2.5" Internal SSD

B&H # SAMZ77E500B MFR # MZ-77E500B/AM
Key Features
  • 500GB Storage Capacity
  • 2.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 512MB LPDDR4 Cache
$6999
Reg. $84.99
Save $15.00
In Stock

Crucial 1TB MX500 2.5" Internal SATA SSD

B&H # CRMX5001TBS1 MFR # CT1000MX500SSD1
Key Features
  • 1TB Storage Capacity
  • 2.5"/7mm Form Factor
  • SATA III 6 Gb/s Interface
  • Up to 560 MB/s Sequential Read Speed
$8999
Reg. $119.99
Save $30.00
In Stock

Crucial 4TB P3 Plus NVMe PCIe 4.0 M.2 Internal SSD

B&H # CRCT4000P3PS MFR # CT4000P3PSSD8
Key Features
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe NVMe Gen 4 x4 Interface
  • Up to 4800 MB/s Sequential Read Speed
$25499
Reg. $359.99
Save $105.00
In Stock

WD 4TB Red Plus 5400 rpm SATA III 3.5" Internal NAS HDD

B&H # WE40EFPXSPC6 MFR # WD40EFPX-SPC6CN0
Key Features
  • 4TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$8999
Reg. $119.99
Save $30.00
Offer ends Jun 16 at 11:59 PM EDT
In Stock

Samsung 1TB 980 PRO PCIe 4.0 x4 M.2 Internal SSD

B&H # SAMZV8P1T0B MFR # MZ-V8P1T0B/AM
Key Features
  • 1TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 / NVMe 1.3 Interface
  • Sequential Reads up to 7000 MB/s
$11999
Reg. $154.99
Save $35.00
In Stock

Seagate 18TB Exos X18 7200 rpm SATA III 6 Gb/s 3.5" Internal HDD (OEM)

B&H # SE18TBEX18HD MFR # ST18000NM000J
Key Features
  • 18TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$34999
Reg. $399.99
Save $50.00
Limited supply at this price
In Stock

WD 4TB WD_BLACK SN850X Gaming Internal NVMe PCIe 4.0 SSD

B&H # WEWDBB9G0040 MFR # WDBB9G0040BNC-WRSN
Key Features
  • 4TB Storage Capacity
  • M.2 2280 Form Factor
  • PCIe 4.0 x4 Interface
  • Up to 7300 MB/s Sequential Read Speed
$30999
Reg. $699.99
Save $390.00
In Stock

Seagate 18TB IronWolf Pro 7200 rpm SATA III 3.5" Internal NAS HDD (CMR)

B&H # SEST18000NT1 MFR # ST18000NT001
Key Features
  • 18TB Storage Capacity
  • 3.5" Form Factor
  • SATA III 6 Gb/s Interface
  • 256MB Cache
$34999
Reg. $359.99
Save $10.00
In Stock
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Learning About Internal Hard Drives

Every computer needs an internal hard drive to run, whether it's a desktop at the office or a laptop used for gaming. The one you need and how it works both depend on the type of computer, as well as your intended usage. Choosing a new hard drive, or adding the right one to your custom-built machine, can be a significant upgrade.


What's the Difference Between an Internal and an External Hard Disk?

Essential computer components, internal hard disks feature the boot files needed for the operating system to load. They also require more steps to install than an external hard drive, which usually connects simply via USB. An internal hard drive stores data just like an external one does, but it can also be configured in various ways to create separate spaces for different files. External hard drives can also be placed in enclosures when running back-ups.


What's an Internal Hard Drive Cache?

One feature you may see listed on an internal hard disk is the disk cache. This piece of dedicated RAM boosts the disk's performance and allows data to load quicker.


What's an Internal Solid State Drive?

Most hard drives that store data on physical discs have several moving components such as disc platters and read/write heads. By contrast, internal solid state drives have no moving parts and operate using electrical signals that move across circuits. This causes less vibration and wear on the drive, making it last longer, and keeps your data with greater integrity.


What's a SATA Internal Hard Drive?

SATA, or serial ATA, is a common interface type that many hard drives use. It allows for rapid file transfer, and is the new standard for most computers.


How Do You Install an Internal Hard Drive (HDD)?

Many internal hard drives are relatively simple to install by simply sliding them into place in the drive bay. It's always possible to upgrade or repair a computer by removing its existing or factory-installed drive, replacing it with a new one. PC towers usually need to have the side removed to access the drive, while laptops will often have a bottom panel held in place with screws. Make sure the bay is large enough to accommodate the drive, which will be either a 2.5-inch or a 3.5-inch internal hard drive. Also, remember to take care when handling a hard drive, as static electricity and magnets can potentially harm data. For a hard drive enclosure, simply insert the drive into the slot.


Choosing an Internal Hard Drive

Hard drives often have hundreds of gigabytes or even terabytes of storage space. Choose one with sufficient storage for your needs, as movie and other media files take up quite a lot of space. In addition, look at the read/write speed to know how efficient you can expect performance to be.


B&H Photo and Video has a wide selection of hard drives so you can get the performance you desire.