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EonStor DS 4000 Gen2

High Performance Enterprise SAN Storage Solution

EonStor DS 4000 is a high availability SAN storage series for the most demanding enterprise applications. With outstanding data transmission performance, DS 4000 can handle massive data I/O even under high workloads. The series also provides flexibility with various protocols and dual host boards.

EonStor DS
Detailed Information

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Memory (per controller)
DS 4000/4000T Gen1
Detailed Specifications
  • DS 4024B Gen1
  • DS 4016 Gen1
EonStor DS 4000/4000T Gen1 series was discontinued (EOL), effective from October 14, 2016.
Form Factor
  • 2U 24-bay
  • 3U 16-bay
Dual redundant controllers
Cache Backup Techniques
Super capacitor + Flash module
Cache Memory
Default DDR3 8GB, up to 256GB
Host Board
  • Onboard host ports:
    • 1GbE (RJ-45) x 4
  • More host options:
    • 8Gb/s FC x 4
    • 16Gb/s FC x 2 or 4
    • 10GbE (SFP+) x 2 or 4
    • 10GbE (RJ-45) x 2
    • 40GbE (QSFP+) x 2
    • 10Gb/s FCoE x 4
    • 12Gb/s SAS x 2
Max. Drives Number
444 (via expansion enclosure)
Drive Interface
12Gb/s SAS
Supported Drives
  • 2.5-inch SAS or SATA SSD
  • 2.5-inch 10,000 or 15,000 RPM SAS HDD
  • 3.5-inch 7,200 RPM Nearline SAS HDD
RAID Options
RAID 0, RAID 1, RAID 3, RAID 5, RAID 6, RAID 10, RAID 30, RAID 50, RAID 60
OS Support
For OS version support, please refer to the EonStor DS Compatibility Matrix.
Power Supply Unit
  • Power supplies: redundant and hot-swappable 530W x 2
  • AC voltage: 100VAC @8A to 240VAC @4A with PFC (auto-switching)
  • Frequency: 50-60 Hz
Safety Standard
  • Safety: UL, BSMI, CB, EAC
  • Electromagnetic Compatibility: CE, BSMI, FCC, KC
Dimensions (W x H x D)

Without chassis ears/protrusions

  • DS 4024B: 447 x 88 x 500 mm
  • DS 4016: 447 x 130 x 500 mm
Package Dimensions (W x H x D)
  • DS 4024B: 780 x 338 x 588 mm
  • DS 4016: 780 x 423 x 588 mm
Weight (without HDDs)
  • DS 4024B: 32.28 lbs (14.64 kg)
  • DS 4016: 38.45 lbs (17.44 kg)

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