Facebook Twitter YouTube LinkedIn
  • Welcome, Log in please.
  • Free shipping on staples.com for Rewards members.
Skip Navigation
Ink Toner Finder

Ink & Toner Finder:

  • Cartridge Number
    • Cartridge Number
    • Printer Model #
Weekly Ad

Narrow by: Clear All

Brand Clear

Price Clear

Need help?

Chat Call Customer Support 1 (800) STAPLES

AddOn Desktop Memory

Please Wait
error iconSorry, but an error has been made.
1 - 24 of 72 items
1 - 24 of 72 items
Compare
4GB (2 x 2GB) / DDR2 800 (PC2 6400) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM) / Dual Channel KitUniversally CompatibleEachAddOn - Memory Upgrades 73P3215-AA DDR2 (240-Pin DIMM) Desktop Memory, 1GB4GB (2 x 2GB) / DDR2 800 (PC2 6400) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM) / Dual Channel KitUniversally CompatibleCorsair VS4GBKIT800D2 DDR2 (240-Pin DIMM) Memory Module, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628797_sc7?$thb$/Corsair-VS4GBKIT800D2-DDR2-240-Pin-DIMM-Memory-Module-4GB/product_IM1BA6666Corsair VS4GBKIT800D2 DDR2 (240-Pin DIMM) Memory Module, 4GB0.00 8GB (1 x 8GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM)HP Workstation z600, z800EachAddOn - Memory Upgrades MA248G/A-AA DDR2 (240-Pin DIMM) Memory Module, 4GB8GB (1 x 8GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM)HP Workstation z600, z800Edge FX622AA-PE DDR3 (240-Pin DIMM) Memory Module, 8GBhttp://s7d5.scene7.com/is/image/Staples/s0628807_sc7?$thb$/Edge-FX622AA-PE-DDR3-240-Pin-DIMM-Memory-Module-8GB/product_IM1BC4639Edge FX622AA-PE DDR3 (240-Pin DIMM) Memory Module, 8GB0.00 4GB (1 x 4GB) / DDR3 1066 (PC3-8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell OptiPlex 580, Dell Precision Workstation T1500, Dell Studio XPS 435, XPS 9000, Dell Vostro 430, Dell XPS 730x, 730x H2C, 9000EachAddOn - Memory Upgrades 604506-B21-AMK DDR3 (240-Pin DIMM) Server Memory, 8GB4GB (1 x 4GB) / DDR3 1066 (PC3-8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell OptiPlex 580, Dell Precision Workstation T1500, Dell Studio XPS 435, XPS 9000, Dell Vostro 430, Dell XPS 730x, 730x H2C, 9000Kingston KTD-XPS730A/4G DDR3 (240-Pin DIMM) Memory Module, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628816_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0628816/Kingston-KTD-XPS730A-4G-DDR3-240-Pin-DIMM-Memory-Module-4GB/product_IM1BX8616Kingston KTD-XPS730A/4G DDR3 (240-Pin DIMM) Memory Module, 4GB0.00 12GB (3 x 4GB) / DDR3 1333 (PC3 10600) / 9 CAS LatencyServer Memory / DDR3 (240-Pin DIMM) / Triple Channel KitUniversally CompatibleEachAddOn - Memory Upgrades KTT800D2/2G-AA DDR2 (200-Pin SO-DIMM) Memory Module, 2GB12GB (3 x 4GB) / DDR3 1333 (PC3 10600) / 9 CAS LatencyServer Memory / DDR3 (240-Pin DIMM) / Triple Channel KitUniversally CompatibleCrucial Technology CT3KIT51272BA1339 DDR3 (240-Pin DIMM) Server Memory, 12GBhttp://s7d5.scene7.com/is/image/Staples/s0628988_sc7?$thb$/Crucial-Technology-CT3KIT51272BA1339-DDR3-240-Pin-DIMM-Server-Memory-12GB/product_IM1CT3487Crucial Technology CT3KIT51272BA1339 DDR3 (240-Pin DIMM) Server Memory, 12GB0.00 1GB (1 x 1GB) / DDR2 533 (PC2 4200)Desktop Memory / DDR2 (240-Pin DIMM)Dell Dimension 4700, 4700C, 8400, XPS Gen 3, XPS Gen 4, Dell OptiPlex SX280, SX280 USFF, SX280nEachAddOn - Memory Upgrades AM1333D3DRRN9/2G DDR3 (240-Pin DIMM) Memory Module, 2GB1GB (1 x 1GB) / DDR2 533 (PC2 4200)Desktop Memory / DDR2 (240-Pin DIMM)Dell Dimension 4700, 4700C, 8400, XPS Gen 3, XPS Gen 4, Dell OptiPlex SX280, SX280 USFF, SX280nAddOn - Memory Upgrades A0375066-AA DDR2 (240-Pin DIMM) Memory Module, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628995_sc7?$thb$/AddOn-Memory-Upgrades-A0375066-AA-DDR2-240-Pin-DIMM-Memory-Module-1GB/product_IM1CT6048AddOn - Memory Upgrades A0375066-AA DDR2 (240-Pin DIMM) Memory Module, 1GB0.00 1GB (1 x 1GB) / DDR2 533 (PC2 4200)Desktop Memory / DDR2 (240-Pin DIMM)Dell Dimension 5100EachAddOn - Memory Upgrades AM1333D3DRRN9/4G DDR3 (240-Pin DIMM) Memory Module, 4GB1GB (1 x 1GB) / DDR2 533 (PC2 4200)Desktop Memory / DDR2 (240-Pin DIMM)Dell Dimension 5100AddOn - Memory Upgrades A0498618-AA DDR2 (240-Pin DIMM) Memory Module, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628859_sc7?$thb$/AddOn-Memory-Upgrades-A0498618-AA-DDR2-240-Pin-DIMM-Memory-Module-1GB/product_IM1CT6049AddOn - Memory Upgrades A0498618-AA DDR2 (240-Pin DIMM) Memory Module, 1GB0.00 512MB (1 x 512MB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell OptiPlex GX270, GX270nEachAddOn - Memory Upgrades AM1333D3DRRN9/8G DDR3 (240-Pin DIMM) Memory Module, 8GB512MB (1 x 512MB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell OptiPlex GX270, GX270nAddOn - Memory Upgrades A0119249-AA DDR (184-Pin DIMM) Desktop Memory, 512MBhttp://s7d5.scene7.com/is/image/Staples/s0628860_sc7?$thb$/AddOn-Memory-Upgrades-A0119249-AA-DDR-184-Pin-DIMM-Desktop-Memory-512MB/product_IM1CT6050AddOn - Memory Upgrades A0119249-AA DDR (184-Pin DIMM) Desktop Memory, 512MB0.00 1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 2400, 2400c, 2400nEachAddOn - Memory Upgrades 67Y1433-AM DDR3 (240-Pin DIMM) Dual Rank Module, 4GB1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 2400, 2400c, 2400nAddOn - Memory Upgrades A0288600-AA DDR (184-Pin DIMM) Desktop Memory, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628862_sc7?$thb$/AddOn-Memory-Upgrades-A0288600-AA-DDR-184-Pin-DIMM-Desktop-Memory-1GB/product_IM1CT6052AddOn - Memory Upgrades A0288600-AA DDR (184-Pin DIMM) Desktop Memory, 1GB0.00 1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 1100, 1100 Advanced, 1100 Basic, 1100 TV Extra, 1100nEachAddOn - Memory Upgrades 67Y1464-AM DDR3 (240-Pin DIMM) Dual Rank Module, 8GB1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 1100, 1100 Advanced, 1100 Basic, 1100 TV Extra, 1100nAddOn - Memory Upgrades A0547734-AA DDR (184-Pin DIMM) Desktop Memory, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628863_sc7?$thb$/AddOn-Memory-Upgrades-A0547734-AA-DDR-184-Pin-DIMM-Desktop-Memory-1GB/product_IM1CT6053AddOn - Memory Upgrades A0547734-AA DDR (184-Pin DIMM) Desktop Memory, 1GB0.00 1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 1100 server, 1100 Advanced, 1100 Basic, 1100 TV Extra, 1100nEachAddOn - Memory Upgrades 500662-S21-AM DDR3 (240-Pin DIMM) Dual Rank Module, 8GB1GB (1 x 1GB) / DDR 400 (PC 3200)Desktop Memory / DDR (184-Pin DIMM)Dell Dimension 1100 server, 1100 Advanced, 1100 Basic, 1100 TV Extra, 1100nAddOn - Memory Upgrades A0740385-AA DDR (184-Pin DIMM) Desktop Memory, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628864_sc7?$thb$/AddOn-Memory-Upgrades-A0740385-AA-DDR-184-Pin-DIMM-Desktop-Memory-1GB/product_IM1CT6054AddOn - Memory Upgrades A0740385-AA DDR (184-Pin DIMM) Desktop Memory, 1GB0.00 4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Laptop Memory / DDR3 (240-Pin DIMM)Dell Studio XPS 8100EachAddOn - Memory Upgrades 500656-S21-AM DDR3 (240-Pin DIMM) Desktop Memory, 2GB4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Laptop Memory / DDR3 (240-Pin DIMM)Dell Studio XPS 8100AddOn - Memory Upgrades A3414608-AA DDR3 (240-Pin DIMM) Laptop Memory, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628876_sc7?$thb$/AddOn-Memory-Upgrades-A3414608-AA-DDR3-240-Pin-DIMM-Laptop-Memory-4GB/product_IM1CT9303AddOn - Memory Upgrades A3414608-AA DDR3 (240-Pin DIMM) Laptop Memory, 4GB0.00 2GB (1 x 2GB) / DDR3 1066 (PC3 8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell Inspiron Desktop, Dell Optiplex Desktop, Dell Studio, Dell Vostro DesktopEachAddOn - Memory Upgrades 500658-S21-AM DDR3 (240-Pin DIMM) Desktop Memory, 4GB2GB (1 x 2GB) / DDR3 1066 (PC3 8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell Inspiron Desktop, Dell Optiplex Desktop, Dell Studio, Dell Vostro DesktopAddOn - Memory Upgrades A3414608-AA DDR3 (240-Pin DIMM) Laptop Memory, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628877_sc7?$thb$/AddOn-Memory-Upgrades-A3414608-AA-DDR3-240-Pin-DIMM-Laptop-Memory-4GB/product_IM1CT9308AddOn - Memory Upgrades A3414608-AA DDR3 (240-Pin DIMM) Laptop Memory, 4GB0.00 2GB (1 x 2GB) / DDR3 1066 (PC3 8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell Inspiron Desktop, Dell Optiplex Desktop, Dell Studio, Dell Vostro DesktopEachAddOn - Memory Upgrades 114856-AA DDR2 (200-Pin SO-DIMM) Desktop Memory, 2GB2GB (1 x 2GB) / DDR3 1066 (PC3 8500)Desktop Memory / DDR3 (240-Pin DIMM)Dell Inspiron Desktop, Dell Optiplex Desktop, Dell Studio, Dell Vostro DesktopAddOn - Memory Upgrades A3414614-AA DDR3 (240-Pin DIMM) Desktop Memory, 2GBhttp://s7d5.scene7.com/is/image/Staples/s0628878_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0628878/AddOn-Memory-Upgrades-A3414614-AA-DDR3-240-Pin-DIMM-Desktop-Memory-2GB/product_IM1CT9309AddOn - Memory Upgrades A3414614-AA DDR3 (240-Pin DIMM) Desktop Memory, 2GB0.00 4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank KitUniversally CompatibleEachAddOn - Memory Upgrades A1167685-AA DDR2 (200-Pin SO-DIMM) Laptop Memory, 1GB4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank KitUniversally CompatibleEdge D5240-223953-PE DDR3 (240-Pin DIMM) Memory Module, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628872_sc7?$thb$/Edge-D5240-223953-PE-DDR3-240-Pin-DIMM-Memory-Module-4GB/product_IM1CW6255Edge D5240-223953-PE DDR3 (240-Pin DIMM) Memory Module, 4GB0.00 2GB (1 x 2GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank kitUniversally compatibleEachAddOn - Memory Upgrades A2626072-AM DDR3 (240-Pin DIMM) Dual Rank Module, 4GB2GB (1 x 2GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank kitUniversally compatibleAddOn - Memory Upgrades AM1333D3DRRN9/2G DDR3 (240-Pin DIMM) Memory Module, 2GBhttp://s7d5.scene7.com/is/image/Staples/s0628899_sc7?$thb$/AddOn-Memory-Upgrades-AM1333D3DRRN9-2G-DDR3-240-Pin-DIMM-Memory-Module-2GB/product_IM1DM3896AddOn - Memory Upgrades AM1333D3DRRN9/2G DDR3 (240-Pin DIMM) Memory Module, 2GB0.00 4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank kitUniversally compatibleEachAddOn - Memory Upgrades A2862068-AM DDR3 (240-Pin DIMM) Dual Rank Module, 8GB4GB (1 x 4GB) / DDR3 1333 (PC3 10600)Desktop Memory / DDR3 (240-Pin DIMM) / Dual Rank kitUniversally compatibleAddOn - Memory Upgrades AM1333D3DRRN9/4G DDR3 (240-Pin DIMM) Memory Module, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628900_sc7?$thb$/AddOn-Memory-Upgrades-AM1333D3DRRN9-4G-DDR3-240-Pin-DIMM-Memory-Module-4GB/product_IM1DM3897AddOn - Memory Upgrades AM1333D3DRRN9/4G DDR3 (240-Pin DIMM) Memory Module, 4GB0.00 4GB (1 x 4GB) / DDR3 1600 (PC3 12800) / 9 CAS LatencyDesktop Memory / DDR3 (240-Pin DIMM) / Single Channel KitUniversally compatibleEachAddOn - Memory Upgrades PE832A-AA DDR2 (200-Pin SO-DIMM) Memory Module, 1GB4GB (1 x 4GB) / DDR3 1600 (PC3 12800) / 9 CAS LatencyDesktop Memory / DDR3 (240-Pin DIMM) / Single Channel KitUniversally compatibleCorsair CMZ4GX3M1A1600C9 DDR3 (240-Pin DIMM) Memory Module, 4GBhttp://s7d5.scene7.com/is/image/Staples/s0628902_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0628902/Corsair-CMZ4GX3M1A1600C9-DDR3-240-Pin-DIMM-Memory-Module-4GB/product_IM1DW7228Corsair CMZ4GX3M1A1600C9 DDR3 (240-Pin DIMM) Memory Module, 4GB0.00 2GB (1 x 2GB) / DDR 400 (PC 3200) / 3 CAS LatencyDesktop Memory / DDR (184-Pin DIMM)ABIT SG-80; Gigabyte GA-8IPE1000-GEachAddOn - Memory Upgrades PA3670U-1M4G-AA DDR2 (200-Pin SO-DIMM) Laptop Memory, 4GB2GB (1 x 2GB) / DDR 400 (PC 3200) / 3 CAS LatencyDesktop Memory / DDR (184-Pin DIMM)ABIT SG-80; Gigabyte GA-8IPE1000-GCrucial Technology CT2KIT12864Z40B DDR (184-Pin DIMM) Desktop Memory, 2GBhttp://s7d5.scene7.com/is/image/Staples/s0628986_sc7?$thb$/Crucial-Technology-CT2KIT12864Z40B-DDR-184-Pin-DIMM-Desktop-Memory-2GB/product_IM1G23915Crucial Technology CT2KIT12864Z40B DDR (184-Pin DIMM) Desktop Memory, 2GB0.00 8GB (1 x 8GB) / DDR3 1333 (PC3 10600)Laptop Memory / DDR3 (240-Pin DIMM) / Dual rank KitDesktop ServerEachAddOn - Memory Upgrades EM994AA-AA DDR2 (200-Pin SO-DIMM) Memory Module, 1GB8GB (1 x 8GB) / DDR3 1333 (PC3 10600)Laptop Memory / DDR3 (240-Pin DIMM) / Dual rank KitDesktop ServerEdge D5240-222222-PE DDR3 (240-Pin DIMM) Memory Module, 8GBhttp://s7d5.scene7.com/is/image/Staples/s0628888_sc7?$thb$/Edge-D5240-222222-PE-DDR3-240-Pin-DIMM-Memory-Module-8GB/product_IM1GV0658Edge D5240-222222-PE DDR3 (240-Pin DIMM) Memory Module, 8GB0.00 1GB (1 x 1GB) / DDR2 667 (PC2 5300) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM)Dell XPS 600; HP Business Desktop dc7600; Lenovo ThinkCentre A52; M52; M52eEachAddOn - Memory Upgrades 55Y3708-AA DDR3 (204-Pin SO-DIMM) Laptop Memory, 4GB1GB (1 x 1GB) / DDR2 667 (PC2 5300) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM)Dell XPS 600; HP Business Desktop dc7600; Lenovo ThinkCentre A52; M52; M52eAddOn - Memory Upgrades AA667D2N5/1GB DDR2 (240-Pin DIMM) Desktop Memory, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0629027_sc7?$thb$/AddOn-Memory-Upgrades-AA667D2N5-1GB-DDR2-240-Pin-DIMM-Desktop-Memory-1GB/product_IM1H29629AddOn - Memory Upgrades AA667D2N5/1GB DDR2 (240-Pin DIMM) Desktop Memory, 1GB0.00 1GB (1 x 1GB) / DDR2 667 (PC2 5300)Desktop Memory / DDR2 (240-Pin DIMM)Intel Motherboards D945PLM, D945GTP, D945PAW, D945PSN, D945PVS, D945GCZ, D955XCS, D955XBK, D945GNTEachAddOn - Memory Upgrades 311-5049-AA DDR2 (240-Pin DIMM) Desktop Memory, 1GB1GB (1 x 1GB) / DDR2 667 (PC2 5300)Desktop Memory / DDR2 (240-Pin DIMM)Intel Motherboards D945PLM, D945GTP, D945PAW, D945PSN, D945PVS, D945GCZ, D955XCS, D955XBK, D945GNTEdge PX976AA-PE DDR2 (240-Pin) DIMM Memory Module, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0629029_sc7?$thb$/Edge-PX976AA-PE-DDR2-240-Pin-DIMM-Memory-Module-1GB/product_IM1K04395Edge PX976AA-PE DDR2 (240-Pin) DIMM Memory Module, 1GB0.00 1GB (1 x 1GB) / DDR2 800 (PC2 6400) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM)Universally CompatibleEachAddOn - Memory Upgrades 112803-AA DDR2 (200-Pin SO-DIMM) Laptop Memory, 2GB1GB (1 x 1GB) / DDR2 800 (PC2 6400) / 5 CAS LatencyDesktop Memory / DDR2 (240-Pin DIMM)Universally CompatibleAddOn - Memory Upgrades AA800D2N5/1G DDR2 (240-Pin) DIMM Memory Module, 1GBhttp://s7d5.scene7.com/is/image/Staples/s0628758_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0628758/AddOn-Memory-Upgrades-AA800D2N5-1G-DDR2-240-Pin-DIMM-Memory-Module-1GB/product_IM1K85341AddOn - Memory Upgrades AA800D2N5/1G DDR2 (240-Pin) DIMM Memory Module, 1GB0.00 16GB (2 x 8GB) / DDR3 1333 (PC3 10600) / 9 CAS LatencyDesktop Memory / DDR3 (204-Pin SO-DIMM) / Dual Channel KitUniversally CompatibleEachAddOn - Memory Upgrades SNPXG700C/1G-AA DDR2 (240-Pin DIMM) Memory Module, 1GB16GB (2 x 8GB) / DDR3 1333 (PC3 10600) / 9 CAS LatencyDesktop Memory / DDR3 (204-Pin SO-DIMM) / Dual Channel KitUniversally CompatibleCrucial Technology CT2KIT102464BF1339 DDR3 (204-Pin SO-DIMM) Desktop Memory, 16GBhttp://s7d5.scene7.com/is/image/Staples/s0628989_sc7?$thb$/Crucial-Technology-CT2KIT102464BF1339-DDR3-204-Pin-SO-DIMM-Desktop-Memory-16GB/product_IM1LC6213Crucial Technology CT2KIT102464BF1339 DDR3 (204-Pin SO-DIMM) Desktop Memory, 16GB0.00 256MB (1 x 256MB) / DDR 133 (PC 133)Desktop Memory / DDR (168-Pin DIMM)Gateway E-1800/3400, Essential 633C/866/933 Deluxe/933C, Performance 1000/1000 Deluxe/800/933/933 Deluxe, Select 1000/1100/1200EachAddOn - Memory Upgrades 5188-6049-AA DDR2 (240-Pin DIMM) Memory Module, 1GB256MB (1 x 256MB) / DDR 133 (PC 133)Desktop Memory / DDR (168-Pin DIMM)Gateway E-1800/3400, Essential 633C/866/933 Deluxe/933C, Performance 1000/1000 Deluxe/800/933/933 Deluxe, Select 1000/1100/1200AddOn - Memory Upgrades 3053821-AA DDR (168-Pin DIMM) Memory Module, 256MBhttp://s7d5.scene7.com/is/image/Staples/s0629020_sc7?$thb$http://s7d5.scene7.com/is/image/Staples/s0629020/AddOn-Memory-Upgrades-3053821-AA-DDR-168-Pin-DIMM-Memory-Module-256MB/product_IM1LH1182AddOn - Memory Upgrades 3053821-AA DDR (168-Pin DIMM) Memory Module, 256MB0.00