JB 3000

Fast and reliable expansion enclosures for demanding enterprise storage needs


Fast and reliable expansion enclosures for demanding enterprise storage needs


Infortrend’s expansion enclosures offer abundant specifications to choose from, so users can choose the perfect expansion device according to their hard drives (3.5” or 2.5”), physical space, or data storage capacity needs. Whether it’s desktop 8-bay, rackmount 3.5” 2U 12-bay, 3U 16-bay or even high density 2U 24-bay and 4U 60-bay, Infortrend expansion enclosures can meet the needs of every customer so that they would never need to compromise with physical space or worry about storage capacity again.

With Infortrend’s extremely flexible expandability, expansion can be easily accomplished by adding expansion enclosures, and data stored on the original system will be automatically and evenly distributed to the new expansion space. Please see the descriptions below to find the perfect expansion for you

The JB 3000 series provide additional storage capacity and performance to your existing array through 12Gb/s SAS interface connections. It is easy to deploy and with its’ redundant modular component design, it is easy to manage and maintain.

Designed for EonStor DS/GS/GSe/GSe Pro Family, these rackmount expansion enclosures provide form factors of 2U 12-bay and 3U 16-bay for 3.5″ drives, 2U 24-bay and 2U 25-bay for 2.5″ drives, as well as a high density 4U 60-bay specification. All drive sides adopt SAS 12Gb/s and modular designs to offer customers multiple expansion enclosures that are fast and easy to maintain.

Cover Type Design

High density 4U 60-bay models come in cover type. The cover type provides users with another cost-effective choice, as it can be opened from the top when drives need to be replaced or maintained.

Multiple Form Factors to Choose From

Infortrend provides multiple specifications for storage systems and expansion enclosures such as 2U 12-bay, 2U 24-bay, 2U 25-bay, 3U 16-bay, 4U 60-bay, etc. even in the same series, so that enterprises can choose what’s perfect for them according to their current or future needs.

Modular Design

From power supplies, fans, to controllers, all Infortrend products adopt modular designs to lower maintenance complexity and provide fast, precise technical support and RMA services, so that your storage system is free from any down time to maintain non-stop services and increase productivity and competitiveness.

Model JB 3012
JB 3024B
JB 3025B
JB 3016
JB 3060L
Form Factor 2U 12-bay
2U 24-bay
2U 25-bay
3U 16-bay
4U 60-bay
Host Ports 12Gb/s SAS x 4
Drive Interface 12Gb/s SAS
Availability and Reliability Redundant, hot-swappable hardware modules
Green Design 80 PLUS-certified power supplies delivering more than 80% energy efficiency
Intelligent multi-level drive spin-down
Power Supply Unit Power supplies: redundant (1+1) and hot-swappable

  • JB 3012/3012A/3024BA/3025BA/3016A: 460W x 2 (80 PLUS Bronze)
  • JB 3024B/3016: 530W x 2 (80 PLUS Bronze)
  • JB 3060L: 1200W x 2 (80 PLUS Platinum)

AC voltage:

  • JB 3024B/3016: 100VAC @10A to 240VAC @5A
  • JB 3012/3012A/3016A/3024BA/3025BA: 100VAC @8A to 240VAC @4A
  • JB 3060L: 100-127VAC @12.47A, 200-240VAC @7.08A


  • JB 3024B/3016: 50-60 Hz
  • JB 3012/3012A/3024BA/3025BA/3016A/3060L: 47-63 Hz
Environmental Temperature:

  • Operating: 0°C to 40°C
  • Non-operating: -40°C to 60°C


  • Operating: Sea level to 3,660 m (12,000 ft)
  • Non-operating: Sea level to 12,192 m (40,000 ft)

Relative humidity: 5% to 95% non-condensing, operating or non-operating

Service and Support Standard service: 3-year limited hardware warranty and 8x5 phone, web, and email support (batteries are covered under warranty for 2 years).
Warranty extension: standard service can be extended up to 5 years.
Service upgrade options: the following service can be upgraded to 5 years

  • Upgrade: replacement part dispatch on the next business day.
  • Advanced service: 24x7 phone, web, and email support + onsite diagnostics on the next business day.
  • Premium service: 24x7 phone, web, and email support + onsite diagnostics in 4 hours.

Technical support: installation/maintenance guide, software/firmware download, troubleshooting and support tickets.
Note: Options may vary by region. For more details, please contact our sales representatives.

Dimensions (W x H x D) Without chassis ears and protrusions
JB 3012/3024B/3025B: 449 x 88 x 500 mm
JB 3016: 449 x 130 x 500 mm
JB 3060L: 448 x 176 x 840 mm
Package Dimensions (W x H x D) JB 3012: 780 x 379 x 588 mm
JB 3024B/3025B: 780 x 338 x 588 mm
JB 3016: 780 x 423 x 588 mm
JB 3060L: 620 x 460 x 1,140 mm
Weight (without HDDs) JB 3012: 25.90 lbs (11.75 kg)
JB 3024B: 32.28 lbs (14.64 kg)
JB 3016: 38.45 lbs (17.44 kg)
JB 3060L: 130.07 lbs (59.6 kg)
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