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What it is
The Lenovo ThinkSystem DE4000H is a 2U rackmount disk array featuring dual Gen2 controllers. It supports up to 24 hot-swap drive bays and accommodates both HDDs and SSDs, providing flexible storage expansion.
Who it's for
This array suits organisations needing consolidated storage with scalable drives and reliable controller redundancy for critical data environments.
Why it's good
With dual controllers and support for both HDD and SSD, it ensures balanced performance and availability. The 2U form factor balances capacity and space efficiency in server racks.
When to choose it
Opt for this model when you require a mid-range, scalable storage solution with redundancy in controller architecture and multiple drive options. Not pre-populated with disks, so plan for drive procurement separately.
Specifications
| Storage | |
|---|---|
| Total installed storage capacity | 0 TB |
| Hot-swap drive bays | Yes |
| Installed storage drive type | No |
| Number of storage drives installed | 0 |
| Supported storage drive types | HDD & SSD |
| Number of storage drives supported | 24 |
| Storage drives installed | No |
| Maximum supported storage capacity | 288 TB |
| RAID levels | 0, 1, 3, 5, 6, 10 |
| Ports & interfaces | |
| USB connectivity | Yes |
| RJ-45 ports quantity | 3 |
| Serial interface type | RJ-45 |
| Technical details | |
| Device class | Large Enterprise Business |
| Product colour | Black |
| LED indicators | Yes |
| Chassis type | Rack (2U) |
| Certification | United States: FCC Part 15, Class A; UL 60950-1 and 62368-1 Canada: ICES-003, Class A; CAN/CSA-C22.2 60950-1 and 62368-1 Argentina: IEC60950-1 Mexico NOM European Union: CE Mark (EN55032 Class A, EN55024, IEC/EN60950-1 and 62368-1); ROHS Directive 2011/65/EU Russia, Kazakhstan, Belarus: EAC China: CCC GB 4943.1, GB 17625.1, GB 9254 Class A; CELP; CECP India: BIS Japan: VCCI, Class A Taiwan: BSMI CNS 13438, Class A; CNS 14336-1 Korea KN32/35, Class A Australia/New Zealand: AS/NZS CISPR 22 Class A |
| Design | |
| Built-in display | Yes |
| Device class | Large Enterprise Business |
| Product colour | Black |
| LED indicators | Yes |
| Chassis type | Rack (2U) |
| Certification | United States: FCC Part 15, Class A; UL 60950-1 and 62368-1 Canada: ICES-003, Class A; CAN/CSA-C22.2 60950-1 and 62368-1 Argentina: IEC60950-1 Mexico NOM European Union: CE Mark (EN55032 Class A, EN55024, IEC/EN60950-1 and 62368-1); ROHS Directive 2011/65/EU Russia, Kazakhstan, Belarus: EAC China: CCC GB 4943.1, GB 17625.1, GB 9254 Class A; CELP; CECP India: BIS Japan: VCCI, Class A Taiwan: BSMI CNS 13438, Class A; CNS 14336-1 Korea KN32/35, Class A Australia/New Zealand: AS/NZS CISPR 22 Class A |
| Cooling | Yes |
| Performance | |
| Device class | Large Enterprise Business |
| Hard drive | |
| RAID levels | 0, 1, 3, 5, 6, 10 |
| Power | |
| Power supply unit (PSU) capacity | 913 W |
| Number of power supply units | 2 |
| AC input voltage | 100 - 240 V |
| Weight & dimensions | |
| Width | 449 mm |
| Depth | 553 mm |
| Weight | 24.6 kg |
| Height | 85 mm |
| Operational conditions | |
| Storage temperature (T-T) | -10 - 50 °C |
| Storage relative humidity (H-H) | 10 - 90% |
| Operating temperature (T-T) | 5 - 45 °C |
| Operating relative humidity (H-H) | 8 - 90% |
Contact Creative Systems to confirm this model fits your rack and storage requirements before ordering.
