IBM HS21 specifications 16MB Sdram

Workhorse 2-socket dual and quad-core

Intel Xeon blade server

	BladeCenter HS21 Specifications
External disk drive support			NAS/SAN-attach
# of adapter slots standard		1 legacy PCI-X slot, plus 1 PCI-E or a second PCI-X slot on the blade
# of PCI-E slots		1 (in place of second PCI-X slot);
		1 PCI-E slot available with the optional Storage and I/O Expansion Unit (1 total)
		1 or 2 (in place of PCI-E slot);
# of PCI-X slots		2 extra via optional PCI Expansion Unit II (3 total);
		1 or 2 extra via optional Storage and I/O Expansion Unit (3 total)
# of legacy PCI slots				None
# of video ports			None (chassis-attached)
Video controller			ATI Radeon ES1000
Video memory			16MB SDRAM
Maximum video resolution at 32-bit		1024 x 768 x 32-bit color at 85Hz
color
		Dual Broadcom BCM5708S	(standard)		Dual Broadcom BCM5714S (in the
Gigabit Ethernet controllers					Memory and I/O Expansion Unit) — not
		— TOE-enabled
					TOE enabled
					4 when using the Memory and I/O
# of Gigabit Ethernet ports		2 (standard)			Expansion Unit. Up to 8 when using the
					2-Port Ethernet Expansion Card.
# of RS485 ports				None
# of serial ports		None (1 direct via BladeCenter H chassis, or Serial over LAN in BladeCenter and
			BladeCenter H)
# of parallel ports				None
# of mouse ports			None (1 via chassis)
# of keyboard ports			None (1 via chassis)
# of USB ports			None (2 via chassis)
Systems management controller			Integrated BMC
Diagnostic LEDs (front panel)		Power good, blade location, over temperature, information, general fault
Predictive Failure Analysis support		Processor, memory, HDDs, expansion cards
Power supply size			Contained in chassis
# of power supplies standard /			Contained in chassis
maximum
# of fans/blowers standard / maximum			Contained in chassis
		9.7” (245mm) H			12 lbs (maximum)
Dimensions (HWD) / weight		1.14” (29mm) W
					5.44 kg (maximum)
		17.6” (446mm) D
		Microsoft Windows Server 2003 (Standard/Web/Enterprise Editions) 32-bit and 64-bit,
Operating systems supported		RHEL 3/4 32-bit and 64-bit, SLES 9 32-bit and 64-bit, Novell NetWare 6.5, Sun Solaris
		10, VMware ESX Server 3.0
Extended/long life support		Select blades are supported for long life. (Contact IBM sales for details.)
Length of limited warranty		3 years (parts and labor) onsite

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