PartsTable
Technical Data Sheet
Download PDF

4X77A08635 — Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM

LENOVO · MEMORY · RDIMM
PRODUCT OVERVIEW

4X77A08635: Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM.

High Performance Memory Lenovo offers high-performance and high-capacity memory options in ThinkSystem servers. Persistent Memory Lenovo ThinkSystem servers configured with Intel Optane Persistent Memory transforms the memory/storage hierarchy enabling faster insights from data. This breakthrough technology delivers large capacity, high speed, affordable memory with data persistence and advanced encryption capabilities.

These DDR4 compatible modules significantly increase the capacity of available system memory, keeping more hot data closer to the CPU, and enabling greater operational efficiency by processing larger data sets with more user instances. 3DS RDIMMs To meet the ever increasing demand for higher density server memory modules, Lenovo offers 3DS (3 Dimensional Stacked) DDR4 RDIMMs which apply TSV (Through Silicon Via) technology from our partnership with a leading Tier 1 DRAM supplier.

WHERE IT FITS
MEMORY→ RDIMM→ 4X77A08635
SPECIFICATIONS
Component forPC/Server
Memory voltage1.2 V
Internal memory64 GB
Memory clock speed3200 MHz
Memory form factor288-pin DIMM
Internal memory typeDDR4
Harmonized System (HS) code84733020
Memory layout (modules x size)1 x 64 GB
MORE FROM LENOVO
Popular Lenovo machine pages — browsing only, not a fit claim for 4X77A08635.
COMPONENT DIAGRAM
ECC 64GB 2Rx4 PC4 3200MHz RDIMM LENOV NOTCH ~133.35 mm DDR4 RDIMM | 64GB | 3200MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 4X77A08635 MFR LENOVO 64GB 3200MHz
KEY FEATURES
•
Up to 64 GB
•
DDR4 Interface
•
64GB Capacity
•
3200MHz Speed
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 6
03GX997SubstituteBROKER-VERIFIED
Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
substitute
02JK971SubstituteBROKER-VERIFIED
Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
substitute
02JG340SubstituteBROKER-VERIFIED
Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
substitute
03GX998SubstituteBROKER-VERIFIED
Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM
substitute
03KH711CompatiblePARTNER
IBM 64Gb PC4-3200AA-R ECC REG DR x4 DIMM for ThinkSystem - FRU
compatible
SM37A68754CompatiblePARTNER
IBM 64Gb PC4-3200AA-R ECC REG DR x4 DIMM for ThinkSystem - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 3
SM37A68754SUBSTITUTE
IBM 64Gb PC4-3200AA-R ECC REG DR x4 DIMM for ThinkSystem - Option
LENOVO
02JK971SUBSTITUTE
IBM 64Gb PC4-3200AA-R ECC REG DR x4 DIMM for ThinkSystem - Option
LENOVO
03KH711SUBSTITUTE
IBM 64Gb PC4-3200AA-R ECC REG DR x4 DIMM for ThinkSystem - Option
LENOVO
Ready to buy 4X77A08635?
Compare prices from verified sellers on eBay
Buy on eBay →
As an eBay Partner, PartsTable may earn a commission. Your price is not affected.
FREQUENTLY ASKED QUESTIONS
What is 4X77A08635?
4X77A08635 is a Lenovo 64GB TruDDR4 3200 MHz (2Rx4 1.2V) RDIMM manufactured by LENOVO. It is classified as a MEMORY (RDIMM).
What parts can replace 4X77A08635?
There are 6 known substitutes for 4X77A08635: 03GX997, 02JK971, 02JG340 and 3 more. Substitute compatibility should be verified for your specific system.
Community Feedback
Leave a Comment
Comments are reviewed before appearing. You will receive an email to verify before your comment appears.

Request a Quote — 4X77A08635