Dell DD and PowerProtect Hardware 8.0 Features and Specifications
DD9400 system features
| Features | Single Node | HA | |
|---|---|---|---|
| Processor | 2 x Intel Xeon 5218, 16C, 2.3 GHz, 125 W | ||
| Kernel | 4.4 | ||
| Memory Configurations | Total | 576 GB | |
| DIMMs | 12 x 16 GB + 12 x 32 GB | ||
| HDD Drive Size | Active Tier storage | 8 TB ( 3 TB and 4 TB supported after controller upgrade) | |
| Cloud Tier metadata | 4 TB | ||
| Supported Capacity | Active Tier | 186 <-> 748 TBu | |
| Cloud Tier | 1536 TBu | ||
| Disk Groups | Active Tier | 4 <-> 10 (8 TB), 4 <-> 16 (4 TB), 4 <-> 21 (3 TB) | |
| Cloud Tier (4 TB) | 4 | ||
| SSDs for DD OS in 2.5" bays in head | 4, 1.92 TB, 1 Writes Per Day (WPD) | ||
| Stream Count | 800 Wr, 220 Rd | ||
| Cache SSDs in 2.5" | Cache drive capacity (2.5% of Active Tier capacity) | 5 (internal) 3.84 TB | 5 (External FS25) 3.84 TB |
| Cache SSD shelf | FS25 | 0 | 1 |
| HA Private Interconnect | N/A | (2) 10G Base-T or 10G SFP+ ports (NDC) | |
| 16 GB NVRAM | 1 | ||
| HW Accelerator | 100 Quick Assist Technology (QAT) 8970 | 1 | |
| Internal SAS | HBA330 12 Gbps SAS controller | 1 | |
| External SAS | Quad Port 12 Gbps SAS | 2 default, 3 supported for shelf migration | |
| SAS String Depth (max) | ES30/ES40 | 7 | |
| DS60/DS600 | 3 | ||
| Host interface HBAs | 2-port 25 GbE-SFP28 | 4 maximum | |
| 4-port 10 GbE-SFP+ | 4 maximum | ||
| 4-port10GBASE-T | 4 maximum | ||
| 4-port 16 Gb FC | 3 maximum | ||
| Network Daughter Card option (system has one of the two options) | 4-port 10 GbE-SP+ FasLinQ | 1 | |
| 4-port 10GBASE-T | 1 | ||
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