Dell DD and PowerProtect Hardware 8.0 Features and Specifications

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DD9800 system features

Table 1. DD9800 system features
Feature		DD9800 (Base configuration)	DD9800 (Expanded configuration)
Rack height		4U, supported in four-post racks only	4U, supported in four-post racks only
Rack mounting		Rack mount kit included with each system. Adjustable between 24 - 36 in. (60.9–76.2 cm).	Rack mount kit included with each system. Adjustable between 24 - 36 in. (60.9–76.2 cm).
Power		4 hot-swappable power units, 2 pairs of 1 +1 redundant	4 hot-swappable power units, 2 pairs of 1 +1 redundant
Voltage		200–240 V~. Frequency: 50 Hz to 60 Hz.	200–240 V~. Frequency: 50 Hz to 60 Hz.
Processor		4 Intel EX processors.	4 Intel EX processors.
NVRAM		One 8-GB NVRAM module for data integrity during a power outage	One 8-GB NVRAM module for data integrity during a power outage
Fans		8 hot-swappable fans, redundant	8 hot-swappable fans, redundant
Memory		32 x 8 GB DIMM (256 GB)	32 x 8 GB DIMM + 32 x 16 GB DIMM (768 GB)
Internal drives		4 x 400 GB (base 10) hot-swappable solid state drives (SSD)	4 x 400 GB (base 10) hot-swappable solid state drives (SSD)
I/O module slots		11 I/O module (Fibre Channel, Ethernet, and SAS) slots. Replaceable I/O modules are not hot-swappable. See I/O module slot assignments	11 I/O module (Fibre Channel, Ethernet, and SAS) slots. Replaceable I/O modules are not hot-swappable. See I/O module slot assignments
Supported capacity	Non-extended retention	630 TB	1260 TB
	DD Cloud Tier	N/A	2520 TB ¹
	Extended retention	N/A	1260 TB ²
High availability support		Yes	Yes
HA private interconnect		4 10 GbE optical ports	4 10 GbE optical ports
External SSD shelf		1 x 8 drive SSD shelf	1 x 15 drive SSD shelf