Alternate color or configuration shown Cisco E100S-MEM-UDIMM4G= memory module 4 GB DDR3 1333 MHz Cisco E100S-MEM-UDIMM4G=. Internal memory: 4 GB, Internal memory type: DDR3, Memory clock speed: 1333 MHz, Memory form factor: 240-pin DIMM Manufacturers: Cisco Systems , Cisco SKU: 10427043 Manufacturer part number: E100S-MEM-UDIMM4G= MSRP: $199.00 Price: $162.54 Qty: Add to cart Custom wishlist OK Add to wishlist Add to compare list Email a friend Specifications Contact Us Products specifications Attribute name Attribute value Internal memory 4 GB Internal memory type DDR3 Features Memory clock speed 1333 MHz Memory form factor 240-pin DIMM Buffered memory type Unregistered (unbuffered) Your name * Your email * Enquiry * Submit Products specifications Attribute name Attribute value Internal memory 4 GB Internal memory type DDR3 Features Memory clock speed 1333 MHz Memory form factor 240-pin DIMM Buffered memory type Unregistered (unbuffered)