Dell PERC H840 12Gb/s SAS PCIe RAID Controller with Battery (Based on Avago 9400-8i). P/N: GD93V, 0GD93V.
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- Specifications
- Description
| Manufacturer Part Number | GD93V, 0GD93V, 01041M400-000-G, 9400-8i |
| Manufacturer | Broadcom |
| Condition | Refurbished |
| Standard Warranty | 90 Day Replacement Warranty |
| Item Category | RAID Controller |
| Model | PERC H840 (9400-8i based) |
| Form Factor | PCIe Card (Full-Height, Half-Length) |
| Interface | PCIe Gen3 x8 |
| External Interfaces | |
| Storage Capacity | |
| Transfer Rate | 12 Gb/s (per SAS lane) |
| Network Management Type | |
| Processor Type | Avago/Broadcom RAID Controller |
| Clock Speed | |
| Number of Cores | |
| Cache | Integrated Cache with Battery Backup Unit (BBU) |
| Socket Type | |
| TDP | |
| Compatible Port | 12Gb/s SAS/SATA (via internal connectors to backplane) |
| Number of Ports | 8 (Internal Ports) |
| CPU Type | |
| HDD Form Factor | |
| HDD Interface | |
| HDD Rotation Speed | |
| HDD Storage Capacity | |
| HDD Transfer Rate | |
| Memory Bus Speed | |
| Memory Capacity Per Module | |
| Memory Features | |
| Memory Form Factor | |
| Memory Kit Brand | |
| Memory Kit Breakdown | |
| Memory Kit Speed | |
| Memory Kit Technology | |
| Memory Kit Total Capacity | |
| Memory Kit Voltage | |
| Memory Number of Modules | |
| Memory Number of Pins | |
| Memory Total Capacity | |
| Memory Type | |
| Network Ports | |
| Processor Model | |
| SSD Capacity | |
| SSD Interface | |
| SSD Storage Capacity | |
| SSD Transfer Rate | |
| SSD Type |
This is a genuine Dell PERC H840 12Gb/s SAS PCIe RAID Controller with Battery (Dell P/N: GD93V, 0GD93V; Based on Avago/Broadcom MegaRAID 9400-8i; Other P/N: 01041M400-000-G). The H840 is an enterprise-grade hardware RAID controller designed to deliver high-performance and robust data protection for Dell PowerEdge servers, particularly for external storage enclosures. With eight internal 12Gb/s SAS3 ports (connecting to external storage enclosures via compatible backplanes), it offers superior throughput for demanding applications. Equipped with a PCIe Gen3 x8 interface and a battery backup unit (BBU), it ensures data integrity during power failures, while supporting a wide range of RAID levels for optimal flexibility and redundancy. It's an ideal solution for mission-critical applications, large-scale storage arrays, and environments requiring maximum I/O performance and data availability.
Key Features
- Genuine Dell PERC Controller: Ensures full compatibility, validated performance, and seamless integration with Dell PowerEdge servers.
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12Gb/s SAS3 Interface: Supports the latest 12Gb/s SAS standard for high-speed data transfer to storage devices, doubling the throughput of previous 6Gb/s generations.
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8 Internal Ports: Provides connectivity for up to 8 SAS/SATA drives or external storage bays (via appropriate cabling/backplane).
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PCIe Gen3 x8 Host Interface: Offers high bandwidth to the server, ensuring the controller doesn't become a bottleneck for I/O operations.
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Hardware RAID Functionality: Offloads RAID processing from the host CPU, significantly improving storage performance.
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Battery Backup Unit (BBU): Protects cached data during power outages, ensuring data integrity and preventing data loss.
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Broadcom MegaRAID Technology: Based on the industry-leading Avago/Broadcom MegaRAID platform (similar to the 9400-8i), known for its reliability and advanced features.
- Extensive RAID Level Support: Typically supports RAID 0, 1, 5, 6, 10, 50, and 60 for flexible data protection and performance configurations.
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SAS and SATA Drive Support: Compatible with both SAS (HDDs and SSDs) and SATA (HDDs and SSDs) drives, offering flexibility in storage media choice.