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49Y1417 — Memory Specs & Substitutes

IBM · MEMORY · RDIMM
WHAT YOU NEED TO KNOW
Memory is a hot market right now. DDR5 and DDR4 are extremely volatile with data centers driving availability to extreme lows. Always validate machine type and model. Remember: all RAM is Hynix, Samsung, or Micron underneath OEM labels — use that to find alternatives. Key checks: Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW
IBM 8GB (1X8GB) 4RX8 ECC PC3L-8500R DDR3 1066MHZ RDIMM

Memory offerings let you upgrade your system's standard memory capacity to improve overall PC system performance. Adding additional memory is a cost-effective way to help boost your system's performance and enhance its ability to run more programs simultaneously. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels.

Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
MEMORY→ RDIMM→ 49Y1417
SPECIFICATIONS
Part Number49Y1417
ManufacturerIBM
InterfaceDDR3
Capacity8GB
Speed1066MHz
FITS THESE MACHINES
Lenovo System x IBM System x3650 M4
Lenovo System x iDataPlex dx360 Server M3
Lenovo System x x3690 X5
Lenovo System x3200 M3
Lenovo System x3250 M3
Lenovo System x3530 M4
Lenovo System x3550 M4
Lenovo System x3630 M4
Lenovo System x3850 X5
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC3 1066MHz RDIMM IBM NOTCH ~133.35 mm DDR3 RDIMM | 8GB | 1066MHz | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN 49Y1417 MFR IBM 8GB 1066MHz
KEY FEATURES
•
DDR3 Interface
•
8GB Capacity
•
1066MHz Speed
•
DDR3 RDIMM
TYPICAL APPLICATIONS
  • Server memory expansion for virtualization workloads
  • Database performance optimization (in-memory computing)
  • VDI and remote desktop session hosting
  • High-performance computing (HPC) clusters
  • Mail server and collaboration platform scaling
  • Application server tier expansion
SUBSTITUTES & CROSS-REFERENCES 2
49Y1399SubstituteBROKER-VERIFIED
IBM 8GB (1x8gb) 4Rx8 ECC Pc3l-8500r DDR3 1066MHZ RDIMM
substitute
47J0138CompatiblePARTNER
IBM 8GB Pc3l-8500r 1066MHZ ECC Reg Qr X8 Cas-7 Lv Dimm - P/n
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
47J0138SUBSTITUTE
IBM 8Gb PC3L-8500R 1066Mhz ECC REG QR x8 CAS-7 LV DIMM - FRU
IBM
49Y1399SUBSTITUTE
IBM 8Gb PC3L-8500R 1066Mhz ECC REG QR x8 CAS-7 LV DIMM - FRU
IBM
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FREQUENTLY ASKED QUESTIONS
What is 49Y1417?
49Y1417 is a IBM 8GB (1x8gb) 4Rx8 ECC Pc3l-8500r DDR3 1066MHZ RDIMM manufactured by IBM. It is classified as a MEMORY (RDIMM).
What parts can replace 49Y1417?
There are 2 known substitutes for 49Y1417: 49Y1399, 47J0138. Substitute compatibility should be verified for your specific system.
Is 49Y1417 still available?
49Y1417 is currently Unknown.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.