Datasheet

IBM BladeCenter HS23 9
Express models
Table 3 lists Express models.
Table 3. Express models
Model Intel Xeon processor*
(2 max)
Memory
(std / max)
RAID
controller
Drive
bays**
Disk
drives
Standard
Ethernet
I/O slots**
United States, Latin America, Canada
7875-E1U 2x Xeon E5-2620 6C 2.0GHz
15MB 1333MHz 95W
8x 4 GB /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
7875-E2U 2x Xeon E5-2630 6C 2.3GHz
15MB 1333MHz 95W
8x 8 GB /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
7875-E3U 2x Xeon E5-2670 8C 2.6GHz
20MB 1600MHz 115W
8x 8 GB /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
7875-E4U 2x Xeon E5-2620 6C 2.0GHz
15MB 1333MHz 95W
4x 8 GB† /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
7875-E5U 2x Xeon E5-2640 6C 2.5GHz
15MB 1333MHz 95W
4x 8 GB† /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
7875-E6U 2x Xeon E5-2650 8C 2.0GHz
20MB 1600MHz 95W
8x 8 GB /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
Europe, Middle East, Africa
7875-K1G 1x Xeon E5-2620 6C 2.0GHz
15MB 1333MHz 95W
1x 8 GB /
512 GB
Integrated
SAS/SATA
0 / 2 Optional 2x 1Gb
2x 10Gb
0 / 2
* Processor detail: Model, cores, core speed, L3 cache, memory speed, power.
** Number used / Maximum number
† Models E4x and E5x have four DIMMs as standard which means that half of the eight memory channels are
unused. To maximize memory performance, consider adding additional DIMMs to populate all channels.