• DS 4024B Gen2
• DS 4016 Gen2
• DS 4024 Gen2

• 2U 24-bay
• 3U 16-bay
• 4U 24-bay

Single or dual-redundant or single upgradable to redundant

Super capacitor + Flash module (only for upgradable single-controller and dual-controller models)

• DS 4000 Gen2: default DDR4 8GB, up to 128GB
• DS 4000U: default DDR4 8GB, up to 256GB

• Onboard host ports:
  • 1GbE (RJ-45) x 8 (for DS 4000 Gen2)
  • 1GbE (RJ-45) x 4 (for DS 4000U)
  • 12Gb/s SAS x 2 (for DS 4000 Gen2)
  • 12Gb/s SAS x 4 (for DS 4000U)
• More host options:
  • 16Gb/s FC x 4
  • 32Gb/s FC x 2 or 4
  • 1GbE (RJ-45) x 4
  • 10GbE (SFP+) x 2
  • 10GbE (RJ-45) x 2
  • 25GbE (SFP28) x 2
  • 40GbE (QSFP+) x 2
  • 12Gb/s SAS x 2

12Gb/s SAS

• 2.5" SAS or SATA SSD
• 2.5" 10,000 or 15,000 RPM SAS HDD
• 3.5" 7,200 RPM Nearline SAS or SATA HDD

• S.M.A.R.T. 지원
• 배드섹터 자동 재배정
• 연결된 드라이브 각각에 전용 대역폭

448 (확장 인클로져 사용시)

RAID 0, RAID 1, RAID 3, RAID 5, RAID 6, RAID 10, RAID 30, RAID 50, RAID 60

• Default software features include:
  • SED (self-encrypting drives)
  • Thin-provisioning
  • Snapshot: 64 per source partition, 128 per logical volume
  • Block-level local replication: 4 per source volume, 16 per system
• Optional software features require additional license:
  • SSD cache
  • Automated storage tiering (2 or 4 storage tiers based on drive types)
  • Advanced snapshot: 256 per source partition, 4,096 per logical volume
  • Advanced block-level local replication: 8 per source volume, 256 per system
  • Advanced block-level remote replication: 8 per source volume, 64 per system

• Microsoft Windows Server 2019/2016/2012R2/2012/2008R2/2008
• Windows 7 SP1
• Windows 8.1
• Microsoft Windows Hyper-V
• Red Hat Enterprise Linux
• SUSE Linux Enterprise
• Sun Solaris
• macOS X
• VMware
• Citrix XenServer
• OpenStack Cinder

Block-level protocol: FC, iSCSI, SAS

• Web-based SANWatch management software
• Embedded RAIDWatch
• Terminal via RS-232C
• Telnet and SSH

Email, SNMP traps

JB 3012, JB 3016, JB 3024B, JB 3025B, JB 3060L

• Redundant, hot-swappable hardware modules
• Device mapper support
• Trunk group support
• Cache Safe technology
• UPS

• 안전: UL, BSMI, CB
• 전자파 적합성: CE, BSMI, FCC

• 에너지 효율이 80% 이상 향상된 80 PLUS 인증 전원공급장치
• 지능형 멀티레벨 드라이브 스핀 다운

• Power supplies: redundant and hot-swappable
  • DS 4000 Gen2: 460W x 2 (80 PLUS Bronze)
  • DS 4000U: 530W x 2 (80 PLUS Bronze)
• AC voltage: PFC (auto-switching)
  • DS 4000 Gen2: 100VAC @8A to 240VAC @4A
  • DS 4000U: 100VAC @10A to 240VAC @5A
• Frequency: 50-60 Hz

• Temperature:
  • Operating: 5 to 40°C
  • Non-operating: -40 to 60°C
• Altitude:
  • Operating: Sea level to 3,660m (12,000ft)
  • Non-operating: Sea level to 12,192m (40,000ft)
• Relative humidity: 5 to 95% non-condensing, operating or non-operating

• Standard service: 3-year limited hardware warranty and 8x5 phone, web, and email support (batteries are covered under warranty for 2 years)
• Warranty extension: can extended standard service 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: get information on system installation and maintenance, download technical documents and software, or issue a support ticket.
• Product services: register products, download firmware, apply for licensing services, create product repair tickets, or check product repair status.

샤시 이어/돌출부 제외

• 2U 24-bay: 449 x 88 x 500 mm
• 3U 16-bay: 449 x 130 x 500 mm
• 4U 24-bay: 449 x 174.4 x 500 mm

• 2U 24-bay: 780 x 340 x 588 mm
• 3U 16-bay: 780 x 423 x 588 mm
• 4U 24-bay: 780 x 465 x 588 mm

• 2U 24-bay: 43.17 lbs (19.58 kg)
• 3U 16-bay: 47.75 lbs (21.66 kg)
• 4U 24-bay: 60.49 lbs (27.44 kg)