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1GB (2x 512MB) Infineon PC2100R DDR-266 CL2 ECC REG Server RAM HYS72D64500GR-7-B
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1GB (2x 512MB) Infineon PC2100R DDR-266 CL2 ECC REG Server RAM HYS72D64500GR-7-B
Price: US $19.95
1GB (2x 512MB) Infineon PC2100R DDR-266 CL2 ECC REG Server Memory Kit POST CHECK: 1024 MB OK // 2X REGISTERED ECC MODULES RECOGNIZED
SPEC: PC2100R-20330-M // ULTRA-FAST CAS LATENCY: CL2.0 ENGAGED
BUS STATUS: 72-BIT PARITY VERIFIED // ZERO MEMORY ALLOCATION FAULTS 1GB (2x 512MB) Infineon PC2100R Server Memory Kit DDR-266MHz • Rare CL2.0 Low Latency • Registered ECC • Matched Dual Kit /* BANK 0: ARCHITECTURE & RARE CL2 SILICON PROFILE */

Up for sale is a verified, matched enterprise pair containing two (2) genuine Infineon 512MB PC2100 DDR-266 Registered ECC RDIMMs (Part Number: HYS72D64500GR-7-B, Specification Code: PC2100R-20330-M, Batch: B2844619).

Assembled in Italy, these modules stand apart from typical PC2100 server sticks. While standard enterprise DDR operates at CAS Latency 2.5, this kit features factory-validated CL2.0 low-latency timings (2-3-3-0). Populated with genuine Infineon HYB25D256400BT-7 B-die DRAM ICs and managed by dedicated on-board SSTV16859 registered buffers alongside an ICS 93V857BG Phase-Lock Loop (PLL) clock driver, this pair delivers maximum bus efficiency, minimal memory stall cycles, and pristine signal integrity.

/* BANK 1: SPD DUMP & TECHNICAL SPECIFICATIONS */ Manufacturer:Infineon (Assembled in Italy) Part Number (MPN):HYS72D64500GR-7-B Spec Code:PC2100R-20330-M Batch Identifier:B2844619 (Matched Pair) Total Capacity:1 GB (2x 512 MB) Form Factor:184-Pin DDR1 RDIMM Speed Rating:PC-2100R (DDR-266) CAS Latency:CL2.0 Ultra-Low Latency Data Integrity:ECC Registered (Buffered) DRAM IC Silicon:Infineon HYB25D256400BT-7 Register/PLL:SSTV16859 / ICS 93V857BG Operating Voltage:2.5V Standard DDR /* BANK 2: VERIFICATION PROTOCOL & CONTACT HYGIENE */

Tested and 100% Working: Both modules in this matched pair have completed full diagnostic burn-in and memory pattern verification with zero parity faults, zero soft errors, and zero addressing bit-flips.

All 184 gold edge-connector fingers have been inspected under magnification: bright and clean gold plating, zero peel, zero scorch marks, and zero oxidation. Decoupling capacitors and register solder fillets are intact.

/* BANK 3: CHIPSET & ARCHITECTURE COMPATIBILITY DIRECTIVE */

ATTENTION SYSTEM BUILDERS & RESTORERS: This is Registered ECC (RDIMM) memory. It is specifically designed for enterprise servers and workstations with chipsets that require registered ECC RAM (e.g., Intel Dual Socket 603 / Socket 604 Xeon Prestonia/Gallatin/Foster, ServerWorks Grand Champion, AMD Socket 940 Opteron, HP ProLiant, Dell PowerEdge, and IBM eServer).

Standard desktop boards (Intel 845/865/875, VIA KT-series, NVIDIA nForce2, AMD Socket A/754/939 non-ECC) WILL NOT POST with this memory. Please consult your motherboard manual to verify support for 184-Pin PC2100 Registered DIMMs prior to purchase.

/* BANK 4: LOGISTICAL RESPECT™ DISPATCH PROTOCOL */

Sensitive semiconductor circuits demand professional transit security. Your kit will never be tossed unprotected into an envelope. Every order is fulfilled under the strict Logistical Respect standard:

  • Electrostatic Discharge (ESD) Shielding: Modules are secured in authentic static-dissipative ESD shielding bags to safeguard CMOS transistor gates against stray triboelectric charges.
  • Multi-Layer Impact Cushioning: Thoroughly wrapped in heavy-duty multi-layer bubble wrap to absorb shock and protect PCB corners during transit.
  • Reinforced Protective Shell: Dispatched inside a tear-resistant, weather-sealed padded bubble mailer for complete protection.
  • Personalized Enthusiast Letter: Ships with an authentic, personalized gearhead thank-you letter directly from the seller.
STATUS: TOP RATED PLUS FULFILLMENT // SHIPS FAST VIA USPS WITH FREE SHIPPING // LOW-LATENCY CL2 READY

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