QuickSpecs

Configuration
ConfigurationConfiguration
Configuration The HP Integrity rx8640 Server is a symmetrical multiprocessing (SMP) server supporting up to 16 high
performance Intel Dual core Itanium processors (Montecito or Montvale) or Intel Itanium 1.6 GHz 6 MB
L3 cache. The server supports the new and improved sx2000 chip set. The rx8640 can be configured as
a single SMP server or divided into up to four smaller, hardware partitioned (nPars), logical servers.
Cell Boards
Cell BoardsCell Boards
Cell Boards A minimum of one and a maximum of four cells can be ordered in HP Integrity rx8640 Servers. Each cell
can be purchased with up to four active Intel Dual core Itanium processors or Itanium processors, or in
combination with Instant Capacity processors (iCAP is a future offering for Intel Dual core Itanium).
The HP Integrity rx8640 and HP Integrity rx7640 (8-processor) servers share the same cell board. The
rp8400/rp8420/rx8620 cell boards cannot be carried forward to the rx8640 server.
Cell Details
Cell DetailsCell Details
Cell Details 4 processor slots (supporting up to eight processor cores with dual core)
HP sx2000 cell controller
16 DDR-2 Memory DIMM slots
DC-DC Power converters
Manageability and Processor Dependent Hardware Circuitry
Cell Board Configuration
Cell Board ConfigurationCell Board Configuration
Cell Board Configuration
Rules
RulesRules
Rules
Cell boards are ordered individually
Minimum: 1 cell board; Maximum: 4 cell boards
Cell slots 0 or 1 must be loaded first
Recommended Cell board loading order: 0,1,2,3
Dual core Intel Itanium
Dual core Intel ItaniumDual core Intel Itanium
Dual core Intel Itanium
Details
DetailsDetails
Details
Dual core Intel Itanium Details
Dual core Intel Itanium DetailsDual core Intel Itanium Details
Dual core Intel Itanium Details
1.6-GHz
Level 3 cache: 24 MB
Level 2 cache: 1 MB instr +
256 KB data
Level 3 cache: 16 KB instr
+ 16 KB data
Single-bit cache error
correction
44-bit physical addressing
64-bit virtual addressing
4-GB maximum page size
1.6 GHz
Level 3 cache: 18 MB
Level 2 cache: 1 MB instr +
256 KB data
Level 3 cache: 16 KB instr
+ 16 KB data
Single-bit cache error
correction
44-bit physical addressing
64-bit virtual addressing
4-GB maximum page size
1.4 GHz
Level 3 cache: 12 MB
Level 2 cache: 1 MB instr +
256 KB data
Level 3 cache: 16 KB instr
+ 16 KB data
Single-bit cache error
correction
44-bit physical addressing
64-bit virtual addressing
4-GB maximum page size
QuickSpecs
HP Integrity rx8640 Server
HP Integrity rx8640 ServerHP Integrity rx8640 Server
HP Integrity rx8640 Server
Configuration
DA - 12471 Worldwide — Version 14 — November 8, 2007 Page 7