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4X70F28589 — Lenovo 4X70F28589 memory module 8 GB 1 x 8 GB DDR4 288-pin DIMM

Samsung · MEMORY · RDIMM
PRODUCT OVERVIEW

4X70F28589: Lenovo 4X70F28589 memory module 8 GB 1 x 8 GB DDR4 288-pin DIMM.

ThinkServer always meets the demand on performance enhancement and feature enablement by continuous improvement on products and options. Upgrading your systems with the new options will bring you great values with flexibility, scalability, field-proven reliability.DDR4, 2133MHz, 1.2V Higher bandwidth than DDR3, and more power saving 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→ 4X70F28589
SPECIFICATIONS
Part Number4X70F28589
ManufacturerSamsung
InterfaceDDR4
Capacity8GB
COMPONENT DIAGRAM
ECC 8GB 2Rx4 PC4 — RDIMM Samsu NOTCH ~133.35 mm DDR4 RDIMM | 8GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 4X70F28589 MFR Samsung 8GB —
KEY FEATURES
•
DDR4 Interface
•
8GB Capacity
•
DDR4 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
SUBSTITUTES & CROSS-REFERENCES 1
03T7861CompatiblePARTNER
IBM 8Gb PC4-2133P-R ECC REG SR x4 CAS-15 DIMM for ThinkServer - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 1
03T7861SUBSTITUTE
IBM 8Gb PC4-2133P-R ECC REG SR x4 CAS-15 DIMM for ThinkServer - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 4X70F28589?
4X70F28589 is a Lenovo 4X70F28589 memory module 8 GB 1 x 8 GB DDR4 288-pin DIMM manufactured by Samsung. It is classified as a MEMORY (RDIMM).
What parts can replace 4X70F28589?
There is 1 known substitute for 4X70F28589: 03T7861. Substitute compatibility should be verified for your specific system.
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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.