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Find the Right Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrade
Flash Card, Flash Drive, Memory or Hard Drive Storage Upgrades
Manufacturer HP/COMPAQ
Model Evo D300s Series
System Type Desktop
Standard Memory 128 MB (Removable)
Maximum Memory N/A (Please select your specific submodel above)
Sockets 3
Slots/Banks 3
Installation Notes System may ship with 128MB or 256MB non-ECC SDRAM, but can also support ECC SDRAM. Do not mix ECC & non-ECC. This model is discontinued and is now EVO D310 series. SimpleTech doesn't support 1GB PC133 modules
Please select a sub-model for more information:
  1. D300s 470023-464 Intel P4
  2. D300s 470023-465 Intel P4
  3. D300s 470023-466 Intel P4
  4. D300s 470023-467 Intel P4
  1. D300s 470023-794 Intel P4
  2. D300s 470026-792 Intel P4
  3. D300s Intel P4
 We Found 9 Compatible Products for "HP/COMPAQ Evo D300s Series"
SimpleTech Product Name Capacity SimpleTech Part # OEM Part #
Memory Upgrades
SimpleTech 512MB PC133 133MHz SDRAM Memory - Compaq Part 259039-B21512 MBSTC1742/512259039-B21N/A
SimpleTech 256MB PC133 133MHz SDRAM Memory - Compaq Part 174225-B21256 MBSTC1742/256174225-B21, 239886-004N/A
SimpleTech 128MB PC133 SDRAM Memory - Compaq Part 161091-B23128 MBSTH1282/128161091-B23, 170081-001, 174224-B21, P1537A, P5300D, Q1283AN/A
External USB2.0 Storage
750GB SimpleDrive USB 2.0 External Hard Drive (designed by Pininfarina)750 GBSP-U35/750N/AN/A
500GB SimpleDrive USB 2.0 External Hard Drive (designed by Pininfarina)500 GBSP-U35/500N/AN/A
250GB Signature Drive USB 2.0 External Hard Drive (designed by Pininfarina)250 GBSP-U35/250N/AN/A
External USB2.0/FireWire Combo Storage
750GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)750 GBSP-UF35/750N/AN/A
500GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)500 GBSP-UF35/500N/AN/A
250GB SimpleDrive USB 2.0/FireWire External Hard Drive (designed by Pininfarina)250 GBSP-UF35/250N/AN/A