Hard Drive Arrays

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G-Technology G-SPEED Shuttle 24TB 4-Bay Thunderbolt 3 RAID Array (4 x 6TB)

G-Technology G-SPEED Shuttle 24TB 4-Bay Thunderbolt 3 RAID Array (4 x 6TB)

B&H # GT0G10072 MFR # 0G10072-1

Key Features

  • 4 x 6TB 7200 rpm 3.5" Enterprise HDDs
  • 4 x SATA Drive Bays
  • 2 x Thunderbolt 3 Ports
  • Supports RAID 0, 1, 5, and 10
$1,99995
In Stock
G-Technology G-RAID 28TB 2-Bay Thunderbolt 3 RAID Array (2 x 14TB)

G-Technology G-RAID 28TB 2-Bay Thunderbolt 3 RAID Array (2 x 14TB)

B&H # GT0G10414 MFR # 0G10414-1

Key Features

  • 2 x 14TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$1,29995
More on the Way
Expected availability: 7-10 business days

G-Technology G-RAID 20TB 2-Bay Thunderbolt 3 RAID Array (2 x 10TB)

B&H # GT0G05763 MFR # 0G05763-1

Key Features

  • 2 x 10TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$99995
In Stock

G-Technology G-RAID 8TB 2-Bay Thunderbolt 3 RAID Array (2 x 4TB)

B&H # GT0G05748 MFR # 0G05748-1

Key Features

  • 2 x 4TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$59995
In Stock

G-Technology G-RAID 12TB 2-Bay Thunderbolt 3 RAID Array (2 x 6TB)

B&H # GT0G05753 MFR # 0G05753-1

Key Features

  • 2 x 6TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$65995
In Stock

Glyph Technologies StudioRAID 4TB 2-Bay USB 3.1 Gen 1 RAID Array (2 x 2TB)

B&H # GLSR4000 MFR # SR4000

Key Features

  • 2 x 2TB 3.5" 7200 rpm Hard Drives
  • 2 x 3.5" Drive Bays
  • Micro-USB 3.0 | FireWire 800 | eSATA
  • RAID 0, 1, JBOD, & SPAN
$27995
In Stock
New Arrival

G-Technology G-RAID 8TB 2-Bay Thunderbolt 3 RAID Array (2 x 4TB)

B&H # GT0G05773 MFR # 0G05773

Key Features

  • 2 x 4TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$53999
In Stock
Updated Model Available

LaCie 16TB 2big Dock 2-Bay RAID Array Thunderbolt 3

B&H # LASTGB160004 MFR # STGB16000400

Key Features

  • 16TB Capacity (2 x 8TB Hard Drives)
  • 2 x Thunderbolt 3 | 1 x USB 3.0 Type-C
  • 1 x USB 3.0 Type-A | 1 x DisplayPort
  • CompactFlash & SD Card Slots
$85400
In Stock

LaCie 20TB 2big Dock 2-Bay RAID Array Thunderbolt 3

B&H # LASTGB200004 MFR # STGB20000400

Key Features

  • 20TB Capacity (2 x 10TB Hard Drives)
  • 2 x Thunderbolt 3 | 1 x USB 3.0 Type-C
  • 1 x USB 3.0 Type-A | 1 x DisplayPort
  • CompactFlash & SD Card Slots
$1,00400
In Stock

LaCie 32TB 2big Dock 2-Bay RAID Array Thunderbolt 3

B&H # LASTGB320400 MFR # STGB32000400

Key Features

  • 32TB Capacity (2 x 16TB Hard Drives)
  • 2 x Thunderbolt 3 | 1 x USB 3.0 Type-C
  • 1 x USB 3.0 Type-A | 1 x DisplayPort
  • CompactFlash & SD Card Slots
$1,50400
In Stock

Glyph Technologies Atom RAID 4TB USB 3.1 Gen 2 Type-C External SSD (2 x 2TB, Black)

B&H # GLAR4000BLK MFR # AR4000BLK

Key Features

  • 2 x 2TB M.2 SSDs
  • USB 3.1 Type-C Connectivity
  • Hardware RAID 0
  • Up to 950 MB/s Transfer Speeds
$87995
In Stock
Updated Model Available

G-Technology G-RAID 20TB 2-Bay Thunderbolt 2 RAID Array (2 x 10TB)

B&H # GT0G05012 MFR # 0G05012-1

Key Features

  • 2 x 10TB 7200 rpm SATA III 3.5" HDDs
  • 2 x 3.5" Drive Bays
  • 2 x Thunderbolt 2 & 1 x USB 3.0 Ports
  • RAID 0, 1, and JBOD
$93995
In Stock

Glyph Technologies Atom RAID 4TB USB 3.1 Gen 2 Type-C External SSD (2 x 2TB, Silver)

B&H # GLAR4000SLV MFR # AR4000SLV

Key Features

  • 2 x 2TB M.2 SSDs
  • USB 3.1 Type-C Connectivity
  • Hardware RAID 0
  • Up to 950 MB/s Transfer Speeds
$87995
In Stock

WD My Book Duo 12TB Two-Bay USB 3.0 Type-C RAID Array (2 x 6TB)

B&H # WEWDBFBE0120 MFR # WDBFBE0120JBK-NESN

Key Features

  • 2 x 6TB WD Red Hard Drives
  • 2 x 3.5" SATA Drive Bays
  • 1 x USB 3.0 Type-C | 2 x USB 3.0 Type-A
  • Supports RAID 0, 1, and JBOD
$38999
In Stock

LaCie 8TB Rugged RAID Shuttle USB 3.1 Gen 2 Type-C External Hard Drive

B&H # LASTHT800080 MFR # STHT8000800

Key Features

  • 8TB Storage Capacity
  • USB 3.1 Gen 2 Type-C Interface
  • Thunderbolt 3 Compatible
  • Up to 250 MB/s Data Transfer Speed
$50499
In Stock

Glyph Technologies StudioRAID 12TB 2-Bay USB 3.1 Gen 1 RAID Array (2 x 6TB)

B&H # GLSR12000 MFR # SR12000

Key Features

  • 2 x 6TB 3.5" 7200 rpm Hard Drives
  • 2 x 3.5" Drive Bays
  • Micro-USB 3.0 | FireWire 800 | eSATA
  • RAID 0, 1, JBOD, & SPAN
$49995
In Stock

LaCie 8TB 2big Dock 2-Bay RAID Array Thunderbolt 3

B&H # LASTGB800040 MFR # STGB8000400

Key Features

  • 8TB Capacity (2 x 4TB Hard Drives)
  • 2 x Thunderbolt 3 | 1 x USB 3.0 Type-C
  • 1 x USB 3.0 Type-A | 1 x DisplayPort
  • CompactFlash & SD Card Slots
$59995
In Stock

WD My Book Duo 24TB Two-Bay USB 3.0 Type-C RAID Array (2 x 12TB)

B&H # WEBFBE0240JB MFR # WDBFBE0240JBK-NESN

Key Features

  • 2 x 12TB WD Red Hard Drives
  • 2 x 3.5" SATA Drive Bays
  • 1 x USB 3.0 Type-C | 2 x USB 3.0 Type-A
  • Supports RAID 0, 1, and JBOD
$79999
Reg. $899.99
Save $100.00
More on the Way
Expected availability: 7-14 business days

OWC ThunderBay 4 32TB 4-Bay Thunderbolt 3 RAID 5 Array (4 x 8TB)

B&H # OWTB3SRT320S MFR # OWCTB3SRT32.0S

Key Features

  • 4 x 8TB 7200 rpm SATA III 3.5" HDDs
  • 4 x 3.5"/2.5" SATA III 6 Gb/s Drive Bays
  • Thunderbolt 3 (USB Type-C) Interface
  • RAID 0, 1, 4, 5, 10, and JBOD
$1,44900
More on the Way
Expected availability: 2-4 weeks

OWC ThunderBay 4 48TB 4-Bay Thunderbolt 3 RAID 5 Array (4 x 12TB)

B&H # OWTB3SRT480S MFR # OWCTB3SRT48.0S

Key Features

  • 4 x 12TB 7200 rpm SATA III 3.5" HDDs
  • 4 x 3.5"/2.5" SATA III 6 Gb/s Drive Bays
  • Thunderbolt 3 (USB Type-C) Interface
  • RAID 0, 1, 4, 5, 10, and JBOD
$1,89900
In Stock

G-Technology G-SPEED Shuttle 56TB 4-Bay Thunderbolt 3 RAID Array (4 x 14TB)

B&H # GT0G10401 MFR # 0G10401-1

Key Features

  • 4 x 14TB 7200 rpm 3.5" Enterprise HDDs
  • 4 x SATA Drive Bays
  • 2 x Thunderbolt 3 Ports
  • Supports RAID 0, 1, 5, and 10
$3,79995
More on the Way
Expected availability: 7-10 business days

WD My Book Duo 16TB Two-Bay USB 3.0 Type-C RAID Array (2 x 8TB)

B&H # WEWDBFBE0160 MFR # WDBFBE0160JBK-NESN

Key Features

  • 2 x 8TB WD Red Hard Drives
  • 2 x 3.5" SATA Drive Bays
  • 1 x USB 3.0 Type-C | 2 x USB 3.0 Type-A
  • Supports RAID 0, 1, and JBOD
$51999
More on the Way
Expected availability: 2-4 weeks

WD My Book Duo 20TB Two-Bay USB 3.0 Type-C RAID Array (2 x 10TB)

B&H # WEWDBFBE0200 MFR # WDBFBE0200JBK-NESN

Key Features

  • 2 x 10TB WD Red Hard Drives
  • 2 x 3.5" SATA Drive Bays
  • 1 x USB 3.0 Type-C | 2 x USB 3.0 Type-A
  • Supports RAID 0, 1, and JBOD
$68998
In Stock

G-Technology G-SPEED Shuttle 40TB 4-Bay Thunderbolt 3 RAID Array (4 x 10TB)

B&H # GT0G100821 MFR # 0G10082-1

Key Features

  • 4 x 10TB 7200 rpm 3.5" Enterprise HDDs
  • 4 x SATA Drive Bays
  • 2 x Thunderbolt 3 Ports
  • Supports RAID 0, 1, 5, and 10
$2,99995
More on the Way
Expected availability: 7-10 business days

Glyph Technologies StudioRAID 8TB 2-Bay USB 3.1 Gen 1 RAID Array (2 x 4TB)

B&H # GLSR8000 MFR # SR8000

Key Features

  • 2 x 4TB 3.5" 7200 rpm Hard Drives
  • 2 x 3.5" Drive Bays
  • Micro-USB 3.0 | FireWire 800 | eSATA
  • RAID 0, 1, JBOD, & SPAN
$42995
In Stock

Glyph Technologies StudioRAID 4TB 2-Bay Thunderbolt 2 RAID Array (2 x 2TB)

B&H # GLSRTB4000 MFR # SRTB4000

Key Features

  • 2 x 2TB 7200 rpm 3.5" Hard Drives
  • 2 x 3.5" SATA Drive Bays
  • 2 x Thunderbolt 2 | 1 x USB 3.0 Type-B
  • RAID 0, 1, JBOD & SPAN
$44995
In Stock

LaCie 28TB 2big Dock 2-Bay RAID Array Thunderbolt 3

B&H # LASTGB280004 MFR # STGB28000400

Key Features

  • 28TB Capacity (2 x 14TB Hard Drives)
  • 2 x Thunderbolt 3 | 1 x USB 3.0 Type-C
  • 1 x USB 3.0 Type-A | 1 x DisplayPort
  • CompactFlash & SD Card Slots
$1,30400
In Stock

Glyph Technologies Atom RAID 1TB USB 3.1 Gen 2 Type-C External SSD (2 x 500GB, Black)

B&H # GLAR1000B MFR # AR1000BLK

Key Features

  • 2 x 500GB M.2 SSDs
  • USB 3.1 Type-C Connectivity
  • Hardware RAID 0
  • Up to 950 MB/s Transfer Speeds
$24995
In Stock
Updated Model Available

OWC Mercury Elite Pro Dual 8TB 2-Bay USB 3.1 Gen 1 RAID Array (2 x 4TB)

B&H # OWCMED3ER708 MFR # OWCMED3ER7T08.0

Key Features

  • 2 x 4TB 7200 rpm 3.5" Hard Drives
  • 2 x SATA III 3.5" Drive Bays
  • USB 3.1 Gen 1 Type-B & eSATA 6G Ports
  • RAID 0, 1, SPAN, and Independent Modes
$39975
More on the Way
Expected availability: 7-10 business days

OWC ThunderBay 4 24TB 4-Bay Thunderbolt 3 RAID 5 Array (4 x 6TB)

B&H # OWTB3SRT240S MFR # OWCTB3SRT24.0S

Key Features

  • 4 x 6TB 7200 rpm SATA III 3.5" HDDs
  • 4 x 3.5"/2.5" SATA III 6 Gb/s Drive Bays
  • Thunderbolt 3 (USB Type-C) Interface
  • RAID 0, 1, 4, 5, 10, and JBOD
$1,32900
In Stock

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Choosing a RAID Array

Faster performance, data protection, and duplication of drives are the primary benefits of RAID arrays. They help protect individuals and companies from losing important data in the event of operating-system or hard-drive malfunction. A number of hard drive array accessories further guard against damage to your system. Popular accessories include hard drive enclosures and docks and storage cases for transportation.


What Is a RAID Array?

RAID stands for redundant array of independent disks, but not every RAID array level provides redundancy. Three forms of RAIDs protect hard drive contents:

  • Hardware-based RAID: A physical controller manages the array; the array may or may not be part of the motherboard.
  • Software-based RAID: Hardware system resources operate the controllers.
  • Firmware or driver-based RAID: The firmware controller chip is part of the motherboard, and the CPU manages the functions.

Use internal hard drive cages to protect hard drives from jostling and from damage due to overheating during failure.


How Does a RAID Array Work?

RAID arrays distribute data across multiple disks, allowing processes or operations to evenly overlap. Using multiple disks increases mean time between failure, thereby increasing fault tolerance. Hard drive arrays trick an operating system into believing it's operating on one logical hard disk. Arrays can perform disk striping, mirroring, or a combination of both depending on the level of RAID drives being implemented.


Different Types of RAID Arrays

Some RAID systems are more useful than others because of their specific benefits and features. The five main levels of arrays commonly used in business are:

  • RAID 0: Minimum two disks, striping, no redundancy, not for critical systems
  • RAID 1: Minimum two disks, mirroring, redundancy
  • RAID 5: Minimum three disks, redundancy, for read-oriented databases
  • RAID 6: All functions of RAID 5, can operate with two failed discs, difficult to set up RAID controller
  • RAID 10: Minimum four disks, striping and mirroring, best performance and redundancy, most expensive

Most types are available for both hardware and software, and finding a RAID system for Mac is just as easy as finding for one for a PC.


How to Choose a RAID Array

To choose a RAID array for personal or business use, keep the following information in mind. If critical drive recovery is important to your level of data, RAID 0 or 1 isn't going to provide required functions. If you have a read-oriented database and need a distributed parity, RAID 5 is best. RAID 6 and 10 are more suitable options for large businesses because they each work well for critical drives.


Find a wide range of RAID arrays at B&H Photo and Video and use them alongside wireless storage devices to extend company options for data protection and recovery after critical failures.

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