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Upgrade or restore your vintage Dell desktop or Intel-based workstation with this genuine Samsung matched pair of PC600 Rambus RDRAM memory modules.
This listing includes two matching 128MB modules for a total of 256MB.
Perfect for repairing or upgrading older Pentium III and early Pentium 4 systems requiring 184-pin PC600 ECC RDRAM.
SpecificationsThese modules are compatible with Intel 820/840-based workstations that support ECC RDRAM.
✅ IBM Systems (with IBM FRU: 38L3096)IBM IntelliStation M Pro 6849 / 6850
IBM IntelliStation Z Pro 6865
IBM NetVista 2800 Series (with ECC RDRAM option)
IBM 6868, 6889 series Workstation platforms
These models were built on Intel 820/840 chipsets and had ECC-capable BIOS/firmware.
✅ Other Compatible Workstation-Class PCs / D820LP, D820GBIntel 820Socket 370/423 ECC RDRAM supportIntelOR840Intel 840Dual-channel ECC RDRAM supportSupermicroP3TDE6, P3TDEIntel 840Dual PIII ECC server/workstation boardsASUSCUR-DLSIntel 840Dual Slot 1 server/workstation boardTyanThunder 2500 (S1867)Intel 840Dual CPU, ECC support❌ Not Compatible With:Dell Dimension 8100, 8200, 8250 (non-ECC RDRAM only)
HP Pavilion or Compaq Presario consumer desktops
Intel 850/850E chipset boards (require PC800 RDRAM)
DDR/SDR systems (completely different memory type)
Any system without ECC RDRAM BIOS/firmware support
Must be installed in matched pairs
Empty RIMM slots require C-RIMM (Continuity RIMM)
ECC RDRAM only works in systems with ECC enabled in firmware
Check for chipset compatibility (Intel 820 or 840) and ECC requirement

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2x Samsung 256MB 1066Mhz 45ns Rambus Direct RDRAM, Non-ECC, MR16R1628DF0-CT9
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