Intel ISP4400 - Server Platform - 0 MB RAM, Product Manual

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38 SRKA4/ISP4400 Server System Product Guide
Table 4. Chassis Feature Summary (continued)
Feature Description
E. Electronics Bay
(E-Bay) The E-Bay contains the SKA4 baseboard. The baseboard has the following major
components:
•
Up to four Intel Pentium III Xeon processors
•
Server Set III HE chipset
•
Up to sixteen PC/100-compliant Registered ECC SDRAM memory modules that
support up to 16 gigabytes of Error Checking and Correcting (ECC) Synchronous
Dynamic RAM
•
32-bit, 33 MHz, 5V PCI segment with two expansion slots and three embedded
devices
•
64-bit, 66/33 MHz, 3.3V hot-plug PCI segment with two expansion slots and one
embedded device
•
64-bit, 33 MHz, 5V hot-plug PCI segment with four expansion slots and three
embedded devices
•
Compatibility bus segment with three embedded devices
•
Two externally accessible USB port and one internally accessible USB header
•
One IDE connector, supporting up to two ATA33 compatible devices
•
One Adaptec AIC-7880 SCSI Controller
•
One Adaptec AIC-7899 SCSI Controller
The processors, SDRAM memory modules, and hot-plug PCI components are listed
individually below.
E1. Processors The system supports up to four Intel Pentium III Xeon processors.
E2. Registered
SDRAM Memory
Expansion Slots
The memory expansion board holds up to sixteen Dual Inline Memory Module
(DIMM) slots and supports up to 8 gigabytes of Error Checking and Correcting (ECC)
Synchronous Dynamic RAM.
E3. PCI Add-In Slots The baseboard contains two 32-bit 33 MHz non-hot-plug PCI slots. These boards
are half-length boards only.
E4. PCI Hot-plug
Slots
The baseboard contains six hot-plug PCI slots. You can add, remove, or exchange a
PCI add-in board from any hot-plug slot without shutting down the server.
E5. SKA4 Baseboard Form-factor, 16
×
13 inches, ATX-style backpanel I/O.
The baseboard is mounted horizontally in a subassembly called the E-Bay. The
E-Bay is mounted towards the rear of the chassis.
The baseboard contains connectors for installing up to four Pentium III Xeon
processors in single-edge contact (SEC) cartridges.
E6. Voltage
Regulator
Module (VRM)
The baseboard contains three embedded VRMs and connectors to add three
additional VRMs.
E7. Lithium Battery This battery is used to power the system clock.
F. Front This side is called the front of the E-Bay.
G. Right This side is called the right of the E-Bay.
H. Back This side is called the back of the E-Bay.
I. Left This side is called the left of the E-Bay.