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PartsTable / MEMORY / 64Y9570
64Y9570 ✓ Verified by PartsTable
LENOVO · 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: Check OEM alternatives — all RAM is Hynix/Samsung/Micron underneath. Double-check what you're quoting in volatile market.
HOT market — DDR5/DDR4 extremely volatile
PRODUCT OVERVIEW
LENOVO 4GB PC3-10600U 2RX8 DDR3

LENOVO 4GB PC3-10600U 2RX8 DDR3. Key specifications include Rank: Dual Rank (2R), Speed: DDR4-2666, Voltage: 1.2V, Capacity: 16GB, Form Factor: RDIMM, Organization: x4. 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→ 64Y9570
SPECIFICATIONS
RankDual Rank (2R)
SpeedDDR4-2666
Voltage1.2V
Capacity16GB
Form FactorRDIMM
Organizationx4
COMPONENT DIAGRAM
ECC 4GB 2Rx4 PC3 — RDIMM LENOV NOTCH ~133.35 mm DDR3 RDIMM | 4GB | — | PC3 Notch position = DDR3 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR3 RDIMM PN 64Y9570 MFR LENOVO 4GB —
KEY FEATURES
•
DDR3 Interface
•
4GB Capacity
•
DDR3 Memory
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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 2
57Y4138Compatible
IBM 4Gb PC3L-10600E 1333Mhz ECC UB DR x8 CAS-9 (1x4Gb) Memory Kit for ThinkStation D20/S20 - Option
compatible
41R0835Compatible
IBM 4GB Pc3l-10600e 1333MHZ ECC Ub Dr X8 Cas-9 Dimm - P/n
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 3
41R0835SUBSTITUTE
IBM 4Gb PC3L-10600E 1333Mhz ECC UB DR x8 CAS-9 DIMM - FRU
LENOVO
57Y4138SUBSTITUTE
IBM 4Gb PC3L-10600E 1333Mhz ECC UB DR x8 CAS-9 DIMM - FRU
LENOVO
67Y1389SUBSTITUTE
IBM 4Gb PC3L-10600E 1333Mhz ECC UB DR x8 CAS-9 DIMM - FRU
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 64Y9570?
64Y9570 is a Lenovo 4GB Pc3-10600U 2Rx8 DDR3 manufactured by LENOVO. It is classified as a MEMORY (RDIMM).
What parts can replace 64Y9570?
There are 2 known substitutes for 64Y9570: 57Y4138, 41R0835. Substitute compatibility should be verified for your specific system.
Is 64Y9570 still available?
64Y9570 is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
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Last verified: July 2026