IBM x3850 X6 Planning And Implementation Manual page 71

c. Models with 6 slots have the Primary I/O Book (4 slots) and Storage Book (2 slots) standard. Models with 9 slots also include one
Half-length I/O Book. Models with 12 slots include two Half-length I/O Books.
d. These models include DIMMs that are rated at 1600 MHz, but operate at up to 1333 MHz, as noted, to match the processor memory
speed.
e. All SAP HANA models include a ServeRAID M5210 controller with 2GB cache upgrade with flash backup (46C9110) plus Performance
Accelerator (47C8710) and SSD Caching Enabler (90Y4318). Model 3837-H6x also includes a ServeRAID M5120 RAID controller for
external connectivity, with 1GB cache upgrade with flash backup (81Y4478) plus Performance Accelerator (90Y4273) and SSD
Caching Enabler (90Y4318).
Table 3-3 lists the standard models of x3950 X6.
Table 3-3 x3950 X6 models
Model Intel Xeon
a
Processor
Standard x3950 X6 models
3837- 4x E7-8850 v2
BAx 12C 2.3GHz
24MB 105W
3837- 4x E7-8870 v2
CAx 15C 2.3GHz
30MB 130W
3837- 4x E7-8890 v2
CCx 15C 2.8GHz
37.5MB 155W
x3950 X6 Workload Optimized Solution for SAP HANA
3837- 4x E7-8880 v2
HBx 15C 2.5GHz
37.5MB 130W
3837- 4x E7-8880 v2
HCx 15C 2.5GHz
37.5MB 130W
3837- 8x E7-8880 v2
HDx 15C 2.5GHz
37.5MB 130W
a. Processors are installed, one per Compute Book. Detail: quantity, model, number of cores, core frequency, cache, TDP power.
b. All x3950 X6 models include one or two Intel I350-T4 ML2 Quad Port GbE Adapter adapter (I350-AM4 based). SAP HANA models
also include two Mellanox ConnectX-3 40GbE / FDR IB VPI Adapters (00D9550).
c. Models with 12 slots have the two Primary I/O Books (4 slots each) and two Storage Books (2 slots each) standard. Models with 18
slots also have two Half-length I/O Books installed.
d. All SAP HANA models include a ServeRAID M5210 controller with 2GB cache upgrade with flash backup (46C9110), plus
Performance Accelerator (47C8710) and SSD Caching Enabler (90Y4318).
See Table 3-1 on page 51 for information about standard features of the server.
Memory eXFlash RAID
DIMMs
8x 8GB Optional 1x M5210
RDIMMs
1600 MHz
8x 8GB Optional 1x M5210
RDIMMs
1600 MHz
8x 8GB Optional 1x M5210
RDIMMs
1600 MHz
32x 16 GB Not 1x M5210 +
RDIMMs supported upgrades
1600 MHz
32x 32 GB Not 2x M5210 +
LRDIMMs supported upgrades
1600 MHz
64x 32 GB Not 2x M5210 +
LRDIMMs supported upgrades
1600 MHz
Drive bays Ethernet
(std/max) (ML2 slot)
4x 2.5" HS One 4x1GbE
16 maximum
Open bay
4x 2.5" HS One 4x1GbE
16 maximum
Open bay
4x 2.5" HS One 4x1GbE
16 maximum
Open bay
8x 2.5" HS Two 4x1GbE
d
6x 1.2 TB + two
SAS HDD Mellanox
2x 400 GB FDR IB
S3700 SSD adapters
16x 2.5" HS Two 4x1GbE
d
12x 1.2 TB + two
SAS HDD Mellanox
4x 400 GB FDR IB
S3700 SSD adapters
16x 2.5" HS Two 4x1GbE
d
12x 1.2 TB + two
SAS HDD Mellanox
4x 400 GB FDR IB
S3700 SSD adapters
Chapter 3. Product information
I/O slots Power
b c
std/max supplies
12 / 24 4x 900W
8 maximum
12 / 24 4x 900W
8 maximum
12 / 24 4x 900W
8 maximum
12 / 24 8x 1400W
8 maximum
12 / 24 8x 1400W
8 maximum
18 / 24 8x 1400W
8 maximum
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