IBM specifications x3400 Specifications, DIMM capacities supported

An affordable dual-socket, dual- and quad-core SMP server with high performance and data protection for small and medium businesses

	x3400 Specifications
DIMM capacities supported		512MB, 1GB, 2GB, 4GB
# of DIMM sockets total / available					8 / 6
# of DIMMs supported					2, 4, 8
Online spare memory supported / # of	Yes / 1 DIMM “rank” per memory branch (2 ranks total)
DIMM sockets reserved for sparing
Memory mirroring supported / # of					Yes / 4
DIMM sockets reserved for mirroring
# of drive bays total / available	11 / 10 with upgrade		7 / 6 standard (7975/7976)					7 / 6 (7973/7974)
	(7975/7976)
# of HDD drive bays total / available	4 / 8 3.5-inch SAS or SATA		4 / 4 3.5-inch SAS or					4 / 4 3.5-inch SATA
				SATA standard
	with upgrade (7975/7976)							(7973/7974)
					(7975/7976)
# of 5.25" bays total / available		3 / 2 (CD-ROM installed)
Maximum HDD capacity standard	1.2TB (4 x 300GB) hot-swap		3.0TB (4 x 750GB) hot-					3.0TB (4 x 750GB)
	SAS				swap SATA			simple-swapSATA
Maximum HDD capacity including Hot-	2.4TB (8 x 300GB) hot-swap		6.0TB (8 x 750GB) hot-					N/A
Swap SAS/SATA 4-Pac HDD Option	SAS				swap SATA
HDD capacities supported	73.4, 146.8, 300GB — 10K RPMs;					160, 250, 500, 750GB — 7.2K RPMs
	73.4, 146.8GB — 15K RPMs
# of HDDs standard					None
# of optical drives standard	1 DVD-ROM(16X, in dedicated 5.25" bay)
# of diskette drives standard			None (USB-attach)
	One full-high(uses two 5.25” bays);
Internal tape drives supported
	One half-high(uses one 5.25” bay)
Disk drive technology	Hot-swap SAS/SATA						Simple-swap SATA
Integrated disk controller	Eight-port Adaptec 9580W SAS/SATA						Four-port integrated SATA
# of disk drives supported per port					1
Integrated RAID controller / cache	ServeRAID-8k-l—SAS models
Optional RAID controllers supported	ServeRAID-8k(256MB standard)—SAS models
# of adapter slots total / available					6 / 6
# of PCIe x8 slots (4GBps)			2 full-height/full-length
# of PCIe x4 slots (2GBps)			1 full-height/half-length
# of PCIx/133 slots (1GBps)			2 full-height/full-length
# of 33MHz legacy PCI slots			1 full-height/half-length
# of video ports					1
Video controller			ATI Radeon ES1000
Video memory				16MB SDRAM
Maximum video resolution at 32-bit	1024 x 768 x 32-bit color at 75Hz
color
Gigabit Ethernet controller			Broadcom BCM5721
# of Gigabit Ethernet ports					1 (rear)
# of RS485 ports					None

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