Hard Drive Arrays

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

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
12 Mos. Promo Financing*
In Stock
LaCie 16TB 2big 2-Bay USB 3.1 Type-C RAID Array

LaCie 16TB 2big 2-Bay USB 3.1 Type-C RAID Array

B&H # LA2BR16TB MFR # STHJ16000800

Key Features

  • 2 x 8TB IronWolf Pro SATA 3.5" HDDs
  • 2 x SATA 3.5" Drive Bays
  • 10 Gb/s USB 3.1 Gen 2 Type-C Interface
  • Supports RAID 0, RAID 1, and JBOD
$65400
12 Mos. Promo Financing*
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
$59986
12 Mos. Promo Financing*
In Stock

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

B&H # GLAR2000S MFR # AR2000SLV

Key Features

  • 2 x 1TB M.2 SSDs
  • USB 3.1 Type-C Connectivity
  • Hardware RAID 0
  • Up to 950 MB/s Transfer Speeds
$44995
6 Mos. Promo Financing*
In Stock

LaCie 4TB Rugged RAID Pro Mobile USB Type-C RAID Drive

B&H # LASTGW400080 MFR # STGW4000800

Key Features

  • USB 3.0 Type-C Interface
  • Integrated SD Card Reader
  • Hardware RAID 0/1 & JBOD
  • Data Transfer Rates of up to 240 MB/s
$24999
6 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

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
$94900
Reg. $1,004.00
Save $55.00
Offer ends Jun 19 at 11:59 PM EDT
12 Mos. Promo Financing*
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
12 Mos. Promo Financing*
In Stock

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
$36900
6 Mos. Promo Financing*
In Stock

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
$1,99900
12 Mos. Promo Financing*
In Stock

LaCie 36TB 2big 2-Bay USB 3.1 Type-C RAID Array

B&H # LASTHJ360800 MFR # STHJ36000800

Key Features

  • 2 x 18TB IronWolf Pro SATA 3.5" HDDs
  • 2 x SATA 3.5" Drive Bays
  • 10 Gb/s USB 3.1 Gen 2 Type-C Interface
  • Supports RAID 0, RAID 1, and JBOD
$1,40400
12 Mos. Promo Financing*
In Stock

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
$1,29900
12 Mos. Promo Financing*
In Stock

G-Technology G-RAID 36TB 2-Bay Thunderbolt 3 RAID Array (2 x 18TB)

B&H # GT0G108101 MFR # 0G10810-1

Key Features

  • 2 x 18TB 7200 rpm 3.5" Hard Drives
  • Two Drive Bays
  • Thunderbolt 3 | USB 3.1 Gen 2 | HDMI
  • Supports RAID 0, 1, and JBOD
$1,59999
12 Mos. Promo Financing*
In Stock

OWC Mercury Elite Pro Dual 4TB 2-Bay USB 3.0 RAID Array (2 x 2TB)

B&H # OWMEP4TB MFR # OWCMED3FR7T04.0

Key Features

  • 2 x 2TB 7200 rpm 3.5" Hard Drives
  • 2 x SATA III 3.5" Drive Bays
  • 1 x USB 3.0/3.1 Gen 1 Port
  • 2 x FireWire 800 Ports
$26900
6 Mos. Promo Financing*
In Stock

LaCie 4TB 2big 2-Bay USB 3.1 Type-C RAID Array

B&H # LA2BR4TB MFR # STHJ4000800

Key Features

  • 2 x 2TB IronWolf Pro SATA 3.5" HDDs
  • 2 x SATA 3.5" Drive Bays
  • 10 Gb/s USB 3.1 Gen 2 Type-C Interface
  • Supports RAID 0, RAID 1, and JBOD
$35400
6 Mos. Promo Financing*
In Stock

Drobo 5D3 20TB 5-Bay Thunderbolt 3 Enclosure Kit with Seagate NAS Drives (5 x 4TB)

B&H # DRDR5D3I20

Key Features

  • 20TB Storage Capacity
  • 5 x 4TB 5900 rpm SATA III 3.5" HDDs
  • 2 x Thunderbolt 3 Ports
  • 1 x USB 3.0 Type-C Port
$1,25395
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

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
$1,51900
12 Mos. Promo Financing*
In Stock

G-Technology G-SPEED Shuttle XL 48TB 8-Bay Thunderbolt 3 RAID Array (8 x 6TB)

B&H # GT0G05854 MFR # 0G05854-1

Key Features

  • 8 x 6TB 7200 rpm 3.5" Hard Drives
  • Eight SATA Drive Bays
  • 2 x Thunderbolt 3 Ports
  • Supports RAID 0, 1, 5, 6, 10, 50, and 60
$4,29995
12 Mos. Promo Financing*
In Stock

LaCie 28TB 2big 2-Bay USB 3.1 Type-C RAID Array

B&H # LASTHJ280008 MFR # STHJ28000800

Key Features

  • 2 x 14TB IronWolf Pro SATA 3.5" HDDs
  • 2 x SATA 3.5" Drive Bays
  • 10 Gb/s USB 3.1 Gen 2 Type-C Interface
  • Supports RAID 0, RAID 1, and JBOD
$1,10395
12 Mos. Promo Financing*
In Stock

LaCie 6big 60TB 6-Bay Thunderbolt 3 RAID Array (6 x 10TB)

B&H # LA6B60TU3RE MFR # STFK60000402

Key Features

  • 6 x 10TB IronWolf Pro 7200 rpm HDDs
  • 6 x Hot-Swappable SATA 3.5" Drive Bays
  • 2 x Thunderbolt 3 | 1 x USB 3.1 Type-C
  • RAID 0, 1, 5, 6, 10, 50, and 60
$3,60400
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

OWC Mercury Elite Pro Dual 4TB 2-Bay Thunderbolt 2 RAID Array (2 x 2TB)

B&H # OWTB2U3MED04 MFR # OWCTB2U3MED04T

Key Features

  • 2 x 2TB 3.5" Hard Drives
  • 2 x SATA III 3.5" Drive Bays
  • 2 x Thunderbolt 2 and 1 x USB 3.0 Ports
  • RAID 0, 1, SPAN, and Independent Modes
$42900
6 Mos. Promo Financing*
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
$49999
12 Mos. Promo Financing*
In Stock

CalDigit T4 16TB Thunderbolt 3 RAID Array

B&H # CA500868 MFR # T4R-TBT3-16000-US

Key Features

  • 4 x 4TB 3.5" Hard Drives
  • 2 x Thunderbolt 3 Ports
  • Supports DisplayPort 1.2 Connectivity
  • Up to 85W Power Output
$94999
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

OWC ThunderBay 4 16TB 4-Bay Thunderbolt 3 RAID 5 Array (4 x 4TB)

B&H # OWTB3SRT160S MFR # OWCTB3SRT16.0S

Key Features

  • 4 x 4TB 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
$97900
12 Mos. Promo Financing*
In Stock

OWC ThunderBay 4 32TB 4-Bay Thunderbolt 2 RAID Array (4 x 8TB, RAID 5 Edition)

B&H # OWT432 MFR # OWCTB2SRT32.0S

Key Features

  • 4 x 8 TB 3.5" 7200 rpm Hard Drives
  • 4 x 3.5" SATA III 6 Gb/s Drive Bays
  • 2 x Thunderbolt 2 Interfaces
  • 7200 rpm
$1,47900
12 Mos. Promo Financing*
In Stock

LaCie 6big 48TB 6-Bay Thunderbolt 3 RAID Array (6 x 8TB)

B&H # LA6B48TU3RE MFR # STFK48000402

Key Features

  • 6 x 8TB IronWolf Pro 7200 rpm HDDs
  • 6 x Hot-Swappable SATA 3.5" Drive Bays
  • 2 x Thunderbolt 3 | 1 x USB 3.1 Type-C
  • RAID 0, 1, 5, 6, 10, 50, and 60
$3,00400
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

OWC ThunderBay 8 96TB 8-Bay Thunderbolt 3 RAID 5 Array (8 x 12TB)

B&H # OWTB38SRT096 MFR # OWCTB38SRT096

Key Features

  • 8 x 12TB HDDs
  • 8 x 3.5/2.5" SATA Drive Bays
  • 2 x Thunderbolt 3 (USB Type-C) Ports
  • 1 x DisplayPort 1.2
$3,79900
12 Mos. Promo Financing*
In Stock

Glyph Technologies StudioRAID mini 4TB 2-Bay USB 3.0 RAID Array (2 x 2TB HDD)

B&H # GLSRM4000B MFR # SRM4000B

Key Features

  • 2 x 2TB 5400 rpm SATA 2.5" Hard Drives
  • 2 x 2.5" SATA Drive Bays
  • Micro-USB 3.0 | FireWire 800 | eSATA
  • RAID 0 and 1 Support
$19995
6 Mos. Promo Financing*
In Stock

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

B&H # GLAR2000B MFR # AR2000BLK

Key Features

  • 2 x 1TB M.2 SSDs
  • USB 3.1 Type-C Connectivity
  • Hardware RAID 0
  • Up to 950 MB/s Transfer Speeds
$44995
6 Mos. Promo Financing*
In Stock

Glyph Technologies StudioRAID 20TB 2-Bay Thunderbolt 2 RAID Array (2 x 10TB)

B&H # GLSRTB20000 MFR # SRTB20000

Key Features

  • 2 x 10TB 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
$89995
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

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
$89999
12 Mos. Promo Financing*
More on the Way
Expected availability: 2-4 weeks

YOUR RECENTLY VIEWED ITEMS

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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