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NEC Express5800 rack servers are designed to deliver high performance, reliability and availability at affordable prices and address any business environment, from work groups and small businesses to medium and large enterprises.
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| Model | R110e-1E | E120d-1 | R120d-1E | R120d-1M |
| Form factor | 1U | 1U | 1U | 1U |
| Processor family |
Intel® Pentium® series Intel® Xeon® E3-1200v2 product family |
Intel® Xeon® E5-2400 product family | Intel® Xeon® E5-2400 product family | Intel® Xeon® E5-2600 product family |
| Number of processors | 1 | 1 or 2 | 1 or 2 | 1 or 2 |
| Processor core available | 4 or 2 | 8 or 6 or 4 | 8 or 6 or 4 | 8 or 6 or 4 |
| Maximum memory | 32 GB | 384 GB | 384 GB | 768 GB |
| Memory slots | 4 | 12 | 12 | 24 |
| Memory type | DDR3-1600 UDIMMs | DDR3-1600 LV UDIMMs DDR3-1600 LV RDIMMs |
DDR3-1333 LV UDIMMs DDR3-1600 LV RDIMMs |
DDR3-1333 LV UDIMMs DDR3-1600 LV RDIMMs DDR3-1333 LV LRDIMMs |
| Expansion Slots | 2 | 2 | 3 (2 ext., 1 int.) | 4 (3 ext., 1 int.) |
| Maximum drive bays |
(6) 2.5-inch (4) 3.5-inch |
(8) 2.5-inch |
(6) 2.5-inch (3) 3.5-inch |
(6 to 8) 2.5-inch |
| Supported drives |
Hot plug 2.5-inch SAS Hot plug 2.5-inch SATA Hot plug 3.5-inch SATA |
Hot plug 2.5-inch SAS Hot plug 2.5-inch SATA |
Hot plug 2.5-inch SAS Hot plug 2.5-inch SATA Hot plug 3.5-inch SATA |
Hot plug 2.5-inch SAS Hot plug 2.5-inch SATA |
| System management | EXPRESS- SCOPE Engine 3 |
EXPRESS- SCOPE Engine 3 |
EXPRESS- SCOPE Engine 3 |
EXPRESS- SCOPE Engine 3 |