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Home : Compaq ProLiant BL490c G7

System Specs for Compaq ProLiant BL490c G7

Type of System:Desktops/Servers
Bus Architecture:PCI-X/PCI Express/USB
CPU Type:Intel Xeon

System Memory

Standard Memory: 4 GB or 6 GB or 12 GB (Removable)
Maximum Memory:48GB using Qty-12 4GB ECC UDIMM / 288GB using Qty-18 16GB Dual-Rank RDIMM / 384GB Using Qty-12 32GB Quad-Rank RDIMM
Memory Expansion:18 Sockets (6 Banks of 3) using RDIMMs / 12 Sockets (4 Banks of 3) using UDIMMs or QR RDIMMs


Depending on system configuration, modules may run at slower speed. DDR3 Quad Rank memory will operate at 1066MHz in the first Triple Channel bank. Adding Quad Rank modules in the second Triple Channel bank will operate at 800MHz. The third memory bank must be unpopulated. Unbuffered ECC DIMMs are limited to TWO Triple Channel Banks per processor on Intel Xeon 55xx series systems. Registered ECC or Unbuffered ECC module. Mixing Registered ECC and Unbuffered ECC modules is not supported.

System Memory

Description OEM Part No. Kahlon
Part No.
Web Price Availability Details Order
4 GB ECC Registered Module (PC3L-10600, DDR3-1333MHz, 1.35v) KTH-PL313LVS/4G KCOM627L $28.00 $18.00 In Stock  Product
8GB ECC Registered Module (PC3-8500, DDR3-1066MHz, 1.5v)
Quad Rank, 1.5 Volts, x8     
KTH-PL310Q8/8G KCOMQ8G $75.00 $65.00 In Stock  Product
8 GB ECC Registered Module (PC3L-10600, DDR3-1333MHz, 1.35v) KTH-PL313LV/8G KCOML8GL $39.00 $29.00 In Stock  Product
16 GB ECC Registered Dual Rank Module (PC3L-10600, DDR3-1333MHz, 1.35v) KTH-PL313LV/16G KCOM750L $94.00 $84.00 In Stock  Product
32 GB ECC Registered Quad Rank Module (PC3L-8500, DDR3-1066MHz, 1.35v) KTH-PL310QLV/32G KCOMX50L $280.00 $270.00 In Stock  Product