Product guide

Superior performance/U in a 4-socket, 2U server
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11
x3755 M3 Specifications
Maximum processor power draw
137W (105W average)—
6176SE via CTO
115W (80W average)—
22x, 42x, 52x, 62x, 72x,
6168 (via CTO)
79W (65W average)—32x,
6124HE/6164HE (via
CTO)
Maximum power draw per core
14.4W
(22x, 42x,
52x)
11.4W
(6176SE)
9.9W
(32x, 6124HE)
9.6W
(62x, 72x,
6168)
6.6W
(6164HE)
HyperTransport link speed
3.2GHz coherent (among processors); 2.6GHz noncoherent (between processor and
I/O)
# of processors standard / maximum 2 / 4 (22x, 42x, 62x) 4/4 (32x, 52x, 72x)
Internal L2 / L3 processor cache
512B L2 per core
12MB L3 (shared by all cores)
Chipset AMD SR5690 and SP5100
Standard memory
5
16GB (4 x 4GB)—32x, 52x, 62x, 72x 8GB (2 x 2GB)—22x, 42x
Maximum memory 512GB (RDIMMs) / 128GB (UDIMMs)
Standard memory type PC3-10600 (1333MHz) DDR3 ECC
Memory interleaving Yes (two-way)
DIMM capacities supported 2GB, 4GB, 8GB, 16GB RDIMM 2GB, 4GB UDIMM
DIMM types supported
RDIMMs
2GB 1Rx8 1333GHz 1.5V LP
2GB 1Rx8 1333GHz 1.35V LP
4GB 2Rx4 1333GHz 1.5V LP
4GB 1Rx4 1333GHz 1.5V LP
4GB 1Rx4 1333GHz 1.35V LP
8GB 2Rx4 1333GHz 1.5V LP
8GB 2Rx4 1333GHz 1.35V LP
16GB 4Rx4 1066GHz 1.35V LP
UDIMMs
2GB 1Rx8 1333GHz LP
4GB 2Rx8 1333GHz LP
# of DIMM sockets total / available
32 / 28 (32x, 52x, 62x, 72x)—8 sockets
per processor
32 / 30 (22x, 42x)—8 sockets per
processor
2 DIMMs per Channel (2DPC) support Yes (up to 256GB at 2DPC)
Online memory sparing supported / #
of DIMM sockets reserved for sparing
Yes / 1 rank per channel (4 channels per processor)
Memory mirroring supported / # of
DIMM sockets reserved for mirroring
N/A
# of drive bays total / available 9 / 9—22x, 32x, 42x, 52x, 62x, 72x 7 / 7—via CTO only
# of HDD drive bays total / available
8 / 8 3.5-inch hot-swap—22x, 32x, 42x,
52x, 62x, 72x
6 / 6 3.5-inch simple-swap 3.5-inch via
CTO only
# of 5.25" bays total / available 1 / 0 (optical drive optional)
Maximum HDD capacity
16TB (8 x 2TB) hot-swap SAS/SATA
3.5-inch—22x, 32x, 42x, 52x, 62x, 72x
12TB (8 x 2TB) simple-swap SATA 3.5-
inch—via CTO only
HDD capacities supported
3.5-inch HS SAS
300, 450, 600GB — 15K
RPMs
3.5-inch HS SATA
250, 500GB, 1, 2TB —
7.2K RPMs
3.5-inch SS SATA
250, 500GB, 2TB — 7.2K
RPMs
# of HDDs standard None
# of optical drives standard None
# of diskette drives standard None (optional external USB)
5
Maximum memory and disk capacity may require the replacement of standard components with the largest supported component
available.