Expansion Hard Drives

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SanDisk Professional 2TB PRO-BLADE SSD Mag

SanDisk Professional 2TB PRO-BLADE SSD Mag

B&H # SAPB2TB MFR # SDPM1NS-002T-GBAND
Key Features
  • 2TB Storage Capacity
  • NVMe PCIe 3.0 Interface
  • Read Speeds up to 3000 MB/s
  • Compatible with the PRO-BLADE TRANSPORT
$18999
Reg. $299.99
Save $110.00
In Stock
Free Expedited Shipping
Transcend 1TB JetDrive Lite 330 Flash Expansion Card

Transcend 1TB JetDrive Lite 330 Flash Expansion Card

B&H # TRJDL3301TB MFR # TS1TJDL330
Key Features
  • 1TB Storage Capacity
  • Max. Read Speed: 95 MB/s
  • Max. Write Speed: 60 MB/s
  • For Select 13" MacBook Pro Retina
$12356
In Stock
Free Expedited Shipping

SanDisk Professional 1TB PRO-BLADE SSD Mag

B&H # SAPB1TB MFR # SDPM1NS-001T-GBAND
Key Features
  • 1TB Storage Capacity
  • NVMe PCIe 3.0 Interface
  • Read Speeds up to 3000 MB/s
  • Compatible with the PRO-BLADE TRANSPORT
$11999
Reg. $179.99
Save $60.00
In Stock
Free Expedited Shipping

Transcend 512GB JetDrive Lite 330 Flash Expansion Card

B&H # TR512GJDL330 MFR # TS512GJDL330
Key Features
  • 512GB Storage Capacity
  • Max. Read Speed: 95 MB/s
  • Max. Write Speed: 60 MB/s
  • For Select 13" MacBook Pro Retina
$6465
In Stock
Free Expedited Shipping

SanDisk Professional 4TB PRO-BLADE SSD Mag

B&H # SAPB4TB MFR # SDPM1NS-004T-GBAND
Key Features
  • 4TB Storage Capacity
  • NVMe PCIe 3.0 Interface
  • Read Speeds up to 3000 MB/s
  • Compatible with the PRO-BLADE TRANSPORT
$29226
Reg. $572.26
Save $280.00
In Stock
Free Expedited Shipping

WD 512GB WD_Black C50 Expansion Drive for Xbox Series X|S

B&H # WEBMPH5120AN MFR # WDBMPH5120ANC-WCSN
Key Features
  • Officially Licensed for Xbox Series X|S
  • 512GB Capacity
  • Plug-and-Play Design
  • Quick-Resume Compatible
$7499
Reg. $79.99
Save $5.00
Offer ends Jul 28 at 11:59 PM EDT
In Stock
Free Expedited Shipping

Buffalo 20TB Replacement Hard Drive for TeraStation 51210RH

B&H # BUOPHD2H2U5Y MFR # OP-HD20.0H2U-5Y
Key Features
  • 20TB Capacity
  • Works with Buffalo TeraStation 51210RH
$1,20600
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Buffalo 4TB Replacement Hard Drive for TeraStation 51210RH

B&H # BUOPHD40H2U5 MFR # OP-HD4.0H2U-5Y
Key Features
  • 4TB Capacity
  • Works with Buffalo TeraStation 51210RH
$29999
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Buffalo 8TB Replacement Hard Drive for TeraStation 51210RH

B&H # BUOPHD80H2U5 MFR # OP-HD8.0H2U-5Y
Key Features
  • 8TB Capacity
  • Works with Buffalo TeraStation 51210RH
$54999
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Transcend 128GB JetDrive Lite 330 Flash Expansion Card

B&H # TRJDL330128G MFR # TS128GJDL330
Key Features
  • 128GB Storage Capacity
  • Max. Read Speed: 95 MB/s
  • Max. Write Speed: 60 MB/s
  • For Select 13" MacBook Pro Retina
$1999
Reg. $29.99
Save $10.00
Limited supply at this price
In Stock

Transcend 256GB JetDrive Lite 330 Flash Expansion Card

B&H # TRJDL330256G MFR # TS256GJDL330
Key Features
  • 256GB Storage Capacity
  • Max. Read Speed: 95 MB/s
  • Max. Write Speed: 60 MB/s
  • For Select 13" MacBook Pro Retina
$3999
In Stock

Buffalo 1TB Replacement Drive for TeraStation 5000 Series Storage Array

B&H # BUOPHD10WR MFR # OP-HD1.0WR
Key Features
  • For TeraStation 5000 Series Storage
$8660
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo 2TB Replacement Drive for TeraStation 5000 Series Storage Array

B&H # BUOPHD20WR MFR # OP-HD2.0WR
Key Features
  • For TeraStation 5000 Series Storage
$12192
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Areca 1TB CineRAID Hot-Spare Drive with Tray for ARC-5026

B&H # ARARCDT50261 MFR # ARC-DT5026-1T
Key Features
  • 1TB
  • SATA 6 Gb/s Interface
  • 7200rpm Rotational Speed
$12900
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping
  • This item cannot be canceled or returned.

Buffalo Hard Drive for TeraStation Essentials (2TB)

B&H # BUOPHD202Y MFR # OP-HD2.0-2Y
Key Features
  • SATA 3 Gb/s Drive Interface
$12999
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Buffalo 1TB Spare Hard Drive for TeraStation 5000 Series Storage Solutions

B&H # BUTS5HD1 MFR # OP-HD1.0S-3Y
Key Features
  • Replaces a Failed Disk
$12999
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo 3TB Replacement Drive for TeraStation 5000 Series Storage Array

B&H # BUOPBUHD30WR MFR # OP-HD3.0WR
Key Features
  • For TeraStation 5000 Series Storage
$13539
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

WD 1TB WD_Black C50 Expansion Drive for Xbox Series X|S

B&H # WEBMPH0010BN MFR # WDBMPH0010BNC-WCSN
Key Features
  • Officially Licensed for Xbox Series X|S
  • 1TB Capacity
  • Plug-and-Play Design
  • Quick-Resume Compatible
$13999
Reg. $149.99
Save $10.00
Offer ends Jul 28 at 11:59 PM EDT
Temporarily Out of Stock
Free Expedited Shipping

Buffalo Hard Drive for TeraStation Essentials (4TB)

B&H # BUOPHD402Y MFR # OP-HD4.0-2Y
Key Features
  • SATA 3 Gb/s Drive Interface
$14999
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Buffalo Replacement Standard HDD (2TB)

B&H # BUOPHD20ZS MFR # OP-HD2.0ZS-3Y
$14999
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo Replacement 2TB Hard Drive for DriveStation Ultra

B&H # BUOPBUHD20BN MFR # OP-HD2.0BN/B
Key Features
  • 2TB Data Capacity
  • Designed for DriveStation Ultra
$14999
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Buffalo 2TB Spare Hard Drive for TeraStation 5000 Series Storage Solutions

B&H # BUTS5HD2 MFR # OP-HD2.0S-3Y
Key Features
  • Replaces a Failed Disk
$14999
Special Order
Expected availability: 7-10 Business Days
Free Standard Shipping

Buffalo 1TB Replacement Hard Drive

B&H # BUOPHD10T4K3 MFR # OP-HD1.0T/4K-3Y
Key Features
  • 1TB Capacity
  • For Select Buffalo Systems
$15999
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Areca 2TB CineRAID Hot-Spare Drive with Tray for ARC-5026

B&H # ARARCDT50262 MFR # ARC-DT5026-2T
Key Features
  • 2TB
  • SATA 6 Gb/s Interface
  • 7200rpm Rotational Speed
$16900
Special Order
Expected availability: 3-7 Business Days
Free Standard Shipping
  • This item cannot be canceled or returned.

Buffalo Replacement Standard HDD (3TB)

B&H # BUOPHD30ZS MFR # OP-HD3.0ZS-3Y
$17999
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo 2TB Replacement Hard Drive for DriveStation Duo Gen 2

B&H # BUOPHD20WH MFR # OP-HD2.0WH
Key Features
  • 2TB Capacity
  • SATA II 3 Gb/s Interface
$17999
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo 2TB Replacement Drive for DriveStation Quad Gen2 Storage Solution

B&H # BUOPHD20QH MFR # OP-HD2.0QH
Key Features
  • For DriveStation Quad Gen2
$17999
Special Order
Expected availability: 2-4 Weeks
Free Standard Shipping

Buffalo 3TB Spare Hard Drive for TeraStation 5000 Series Storage Solutions

B&H # BUTS5HD3 MFR # OP-HD3.0S-3Y
Key Features
  • Replaces a Failed Disk
$17999
Special Order
Expected availability: 7-14 Business Days
Free Standard Shipping

Learning About Expansion Hard Drives

Expansion hard drives increase the storage capacity of the hardware that you use every day. If you need to store a lot of data, photos, videos, and more, then investing in an expansion hard drive is a viable solution.


What's an Expansion Hard Drive?

An expansion hard drive is similar to the HDD on your computer. Find 3.5-inch expansion drives that fit your desktop, 2.5-inch drives for your laptop, and portable, plug-and-play drives that work with either. Internal expansion hard drives are a suitable choice for enhancing internal storage, while external drives are portable, and are often used as backup hard drives for your data and other important documents.


Expansion Drive Interface, Capacity, and Speed

How your expansion drive connects to your computer, how much data it can store, and the speed with which it accesses your files are all essential considerations.

Interface

Internal hard drives come with connectors that interface with your computer. Most personal computers have SATA connectors, while servers and corporate workstations connect through SAS. Portable external hard drives use USB cables and adapters that can plug into any computer with a USB interface.

Capacity

Expansion hard drives vary in storage capacity, from 32GB to 48TB. One terabyte is equal to 1,000 gigabytes, so the difference between the smallest and the largest available is vast. You'll need larger capacity drives if you intend to store many large files.

Speed

The drive's speed refers to how quickly it can find a file. HDDs display an RPM, a number from 5,400 to upward of 15,000. The larger the number, the faster the disk spins and finds your information.


Find a wide array of expansion hard drives and other computer hard drives and storage devices for your PCs or workstations, at B&H Photo Video.