UPDATE 2-Dell outsourcing plan may be tough to execute

(Adds analyst comment, Dell response, dateline and bylines)

By Franklin Paul and Jim Finkle

NEW YORK/BOSTON, Sept 5 (Reuters) - Dell Inc (DELL.O: Quote, Profile, Research, Stock Buzz) plans to make fewer computers itself and rely on contract manufacturers to cut costs, but the company could find it hard to get rid of its North American factories at a good price.

The world's second-largest PC maker said in April it would outsource more manufacturing, and the Wall Street Journal reported on Friday that Dell was trying to sell most of its factories within the next 18 months.

Analysts said the most likely buyers of Dell's plants are big contract manufacturers, most of which are based in Asia because production costs are lower there.

They questioned how much cost savings Dell can get, since it would likely have to give the buyer of its plants an accompanying personal computer manufacturing deal.

"They will have to lock in a long-term production contract as well because no one will buy facilities unless there's business to go with it," Cross Research analyst Shannon Cross said. "I just don't know how much they get for them. They may also transfer the manufacturing assets to a partner."

Dell wants to boost its profit margins to levels enjoyed by rivals such as Hewlett-Packard Co (HPQ.N: Quote, Profile, Research, Stock Buzz) and pour some savings into new product development, analysts said.

Some 58 percent of Dell's 5 million square feet (465,000 sq m) of manufacturing and distribution space is in the United States, according to regulatory filings. Twenty-two percent is in Asia and 20 percent is split between Ireland and Poland.

It has manufacturing plants in Brazil, Florida, North Carolina, Ohio, Tennessee and Texas.

"Competitors have done it over the years. They have migrated to outsourced manufacturing," Cross said, citing HP, the world's top PC maker. "It probably doesn't give them (Dell) an advantage because their competitors are already there."

The Journal, citing people familiar with the matter, said Dell had approached contract computer manufacturers with offers to sell the plants.

Dell declined to comment except to reiterate that the company has eyed more outside manufacturing help.

"We plan to expand our use of original design manufacturing (ODM) partnerships over time to deliver products faster and better serve customers in certain segments and geographical areas," Dell spokesman David Frink said.

NEW BUSINESS MODEL

Dell's factories were originally tailored for a market that was driven by corporate customers ordering large volumes of desktop PCs. But over the past three years, growth has shifted to laptops sold to consumers at retail stores.  Continued...