PSDS offers the following AlphaServer and Alpha Workstation Memory Upgrades at substantially reduced prices.       Alpha DS10/DS10L/XP900 Memory Product ID Description Price 3X-MS310-CA DS10/DS10L/XP900 256MB $195 3X-MS310-DA DS10/DS10L/XP900 512MB $350 3X-MS310-EA DS10/DS10L/XP900 1GB $450     Alpha DS15 Memory 3X-MS315-EA DS15 256MB $599   3X-MS315-FA DS15 512MB $795   3X-MS315-GA DS15 1GB $999       Alpha DS20/DS20e Memory MS340-DA DS20/DS20e 512MB $195 MS340-EA DS20/DS20e 1GB $295     Alpha DS25 Memory MS350-DA DS25 1GB $1995 MS350-EA DS25 2GB $3995 MS350-FA DS25 4GB $4995     Alpha ES40 Memory MS610-CA ES40 512MB $295 MS610-DA ES40 1GB $495 MS610-EA ES40 2GB $695 MS610-FA ES40 4GB $1695     Alpha ES45 Memory MS620-BA ES45 1GB $595 MS620-CA ES45 2GB $1249 MS620-DA ES45 4GB $2500 MS620-DB ES45 Model B 4GB $5200     Alpha GS80/GS160/GS320 Memory 3X-MS8AA-CB GS80/GS160/GS320 2GB $1685 3X-MS8AA-CU GS80/GS160/GS320 2GB Upgrade $1995 3X-MS8AA-DB GS80/GS160/GS320 4GB $4795 3X-MS8AA-DU GS80/GS160/GS320 4GB Upgrade $3595           Alpha 4000/4100 Memory MS330-EA AS4000/4100 512MB $195 MS330-FA AS4000/4100 1GB $295 MS330-GA AS4000/4100 2GB $595 MS332-FA AS4100 1GB $595 MS332-GA AS4100 2GB $695     Alpha 2100 Memory MS330-EA AS2100-A500/600MP 512MB $250 MS330-FA AS2100 512MB $295     Alpha XP1000  Memory SN-MSP01-KB XP1000 256MB ECC 4 x 64MB DIMMs $195 SN-MSP01-KC XP1000 512MB ECC 4 x 128MB DIMMs $255 SN-MSP01-KD XP1000 1GB ECC 4 x 256MB DIMMs $550