IBM Power System S812LC
Processor cores
One 8-core or 10-core POWER8 processor
Clock rates (Min/Max)
3.32 GHz (8-core) or
2.92 GHz (10-core)
 
System memory (Min/Max)
Up to 1 TB
Internal storage (Min/Max)
Up to 14 large form factor (LFF) (3.5")
 
Specification:
System configurations
Model 8348-21C
Processor and Memory
Microprocessors
One 8-core 3.32 GHz POWER8 processor card or one 10-core 2.92 GHz POWER8 processor card
Level 2 (L2) cache
512 KB L2 cache per core
Level 3 (L3) cache
8 MB L3 cache per core
Level 4 (L4) cache
U p to 64 MB
Memory Min/Max
4 GB, 8 GB, 16 GB and 32 GB 1333 MHz DDR3 module, 128 GB to 1 TB (with the exception of 32 GB predefined configuration)
Processor-to-memory bandwidth
115 GBps (Max sustained memory bandwidth to L4 cache from SCM)
170 GBps (Max peak memory bandwidth to DIMMs from L4 cache)
Storage and input/output (I/O)
Standard backplane
2 in rear LFF or SFF bays
12 more LFF or SFF in front required a discrete RAID adapter to enable
Media bays
n/a
RAID option
Hardware RAID comes from optional PCIe adapter
Adapter slots
Four PCIe Gen3 slots: One x16 and three x8 PCIe Gen3
I/O Bandwidth
32 GBps
Power, RAS, system software and physical characteristics and warranty
Power supply
100 V to 240 V
RAS features
Processor instruction retry
Selective dynamic firmware updates
Chip kill memory
ECC L2 cache, L3 cache
Service processor with fault monitoring
Hot-swappable front disk bays
Hot-plug and redundant power supplies
Redundant cooling fans
Operating systems*
Linux on POWER
System dimensions
450 W x 87 H x 711 D mm