HP ProLiant BL620c Generation 7 Quickspecs Download Page 3

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Intel 7510 Scalable Memory Buffer providing up to 1.8W (maximum) and 4.4W (idle) power savings per each SMI
(BL620c G7 Intel Xeon E7-2800/8867L models)
Intel Intelligent Power Technology including (BL620c G7 Intel Xeon E7-2800/8867L models):

Lower partial active power that automatically pleases processor, memory, and I/O controller into the lowest
available power states to meet the current workload while minimizing performance impact
Lower idle power that allows idling cores to be reduced to near-zero power independent of other cores, reducing
server idle power consumption

Meshed network of four Intel® QuickPath Interconnects (Intel® QPI) each up to 6.4GT/s (25.6GB/s data bandwidth)
for point-to-point high speed links increasing bandwidth and lowering latency
Intel® Hyper-threading resulting in higher processing throughput and improved multi-threaded application
performance
Intel® Turbo Boost Technology that can automatically operate the processor(s) at a faster frequency than the base
operating frequency under certain circumstances.
Up to 30MB of L3 cache per processors increasing efficiency of cache-to-cache data transfers maximizing memory
bandwidth while reducing latency through storing greater amount of data thus reducing data transfers to memory.
Intel® Virtualization Technology that assist virtualization software in generating more efficient virtualization solutions.
PCI Gen2 increasing bandwidth up to 4 GB/s on each x8 PCI Express Gen2 connection.

Memory

Memory:

1.0TB memory capacity via thirty-two (32) DDR3 registered DIMMs (RDIMM) slots operating up to 1066MHz (BL620c
G7 Intel Xeon E7-2800/8867L models)

NOTE:

NOTE: The DDR3 memory speed is a function of the processor Intel® QPI speed. See the "Memory" section below for
details.

512MB memory capacity via thirty-two (32) DDR3 registered DIMMs (RDIMM) slots operating up to 1066MHz (BL620c
G7 Intel Xeon 6500/7500 models)

NOTE:

NOTE: DDR3 memory speed is a function of the processor Intel® QPI speed. See the "Memory" section below for
details.

8GB, 16GB and 32GB 1.35V DDR3L RDIMM low power memory options providing up to a 0.15V power savings per
each DIMM compared to standard 1.5V DDR3 RDIMMs (BL620c G7 Intel Xeon E7-2800/8867L models)
For maximum memory bandwidth, performance, and capacity, two integrated memory controllers per each processor
that connect to a total of four Intel® Scalable Memory Buffers (SMB)
Memory RAS features including:

Data bus ECC protection and advanced ECC / SDDC
Double Device Data Correction (DDDC) Ready (BL620c G7 Intel Xeon E7-2800/8867L models)
HP Memory Quarantine (Intel MCA Recovery) Ready. (BL620c G7 Intel Xeon E7-2800/8867L models)
Demand scrubbing
DIMM address/control bus parity protection
Memory mirroring and memory failover
Rank sparring (online spare)
Intel® SMI lane and clock failover
Intel® SMI packet retry
Failed DIMM isolation

Storage Controller

Storage Controller:

Integrated SAS version 2.0 (6Gb) HP Smart Array P410i Controller with RAID 0 and 1.

NOTE:

NOTE: The P410i is configured with no cache allowing the end user to select the desired cache option (if cache is
desired in the first place).
NOTE:

NOTE:

NOTE: RAID 0 and 1 are supported on the P410i without the need for a cache option.

P410i 512MB and 1GB flash backed write cache (FBWC) and Smart Array Advanced Pack (SAAP) options.
Optional Smart Array RAID mezzanine controllers (with BBWC and FBWC) for connection to external storage.
Two (2) slots for BBWC and/or FBWC battery options.

NOTE:

NOTE: The server supports up to a combined total of two (2) battery cache options for the P410i and/or optional
Smart Array RAID controllers.

Optional IO Accelerator cards for high performance I/O.

QuickSpecs

HP ProLiant BL620c Generation 7 (G7) Server Blade

Overview

DA - 13747 Worldwide — Version 16 — September 26, 2011

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