Clearcube A1410 Quick Start Manual
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Brand: ClearCube
Category: Keyboard , Other , Server
Type: Quick start manual for ClearCube A1410
Pages: 2 (0.25 Mb)
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Quick Start Guide
ClearCube Technology 8834 Capital of Texas Hwy N Austin, Texas 78759 voice 512 652 3500 www.clearcube.com
The A1410 PC blade uses the Intel® Q965 Express chipset
and supports DDR2 800, DDR2 667, and DDR2 533 MHz
DIMMs for the following memory maximums:
• 8 GB system memory—using DDR2 667 or 533
DIMMs
• 4 GB system memory—using DDR2 800 DIMMs
For optimum compatibility, always use memory modules
that ClearCube supplies.
Memory Configurations
The A1410 contains four memory sockets that accept 240-
pin DDR2 SDRAM. A1410 memory sockets are color-coded:
• Blue sockets—DIMM 0
• Black sockets—DIMM 1
Memory is organized in two pairs of sockets and can operate
in Interleaved, Asymmetric, or Flex modes depending on the
memory capacity and channel configuration that you use.
• Dual channel (Interleaved) mode—Offers highest
throughput. Dual channel mode is enabled when the
DIMMs installed in both channels are equal in density,
speed, and latency (using DIMMs from the same
manufacturer helps to ensure that you are using matching
DIMMs). If channels A and B contain DIMMs of
different speeds, the slowest speed is used.
• Single channel (Asymmetric) mode—Used when a
single DIMM is installed or when multiple DIMMs are
installed and their memory capacities are unequal. If
channels A and B contain DIMMs of different speeds,
the slowest speed is used.
• Flex mode—Offers multiple areas of dual and single
channel operation over the entire DRAM memory. In
flex mode:
– Memory lowest in the system memory map operates
in dual channel mode
– Memory nearest the 8 GB address space limit, if any,
operates in single channel mode
You must populate both channels to use flex mode.
A1410 Memory Upgrade
A
B
2 GB, DIMM 0
A
B
2 GB, DIMM 0
A
B
A
B
A
B
A
B
1 GB, DIMM 1
Dual Channel Configurations
Flex Mode ConfigurationSingle Channel Configurations
2 GB, DIMM 0
1 GB, DIMM 0 1 GB, DIMM 0
1 GB, DIMM 0
2 GB, DIMM 1
2 GB, DIMM 1
2 GB, DIMM 0
2 GB, DIMM 0
2 GB, DIMM 0
2 GB, DIMM 1
2 GB, DIMM 0
1 GB, DIMM 0
Three DIMMs—Combined memory
capacity of channel A matches memory
capacity of channel B.
Two DIMMs—DIMM 0 (blue socket)
with matching DIMMs.
Four DIMMs—Combined memory capacity of both
channels match. DIMMs match in both channels.
One DIMM—DIMM 0 (blue socket) with
one DIMM. Channel B is unpopulated.
Three DIMMs—Combined memory
capacity of both channels does not match.
Three DIMMs—Half of 2 GB DIMM operates in
dual-channel mode with 1 GB DIMM. Other half of
2 GB DIMM operates in single-channel mode.