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4X77A08632 — Lenovo 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM

LENOVO · MEMORY · RDIMM
PRODUCT OVERVIEW

4X77A08632: Lenovo 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM.

ThinkSystem TruDDR4 Memory delivers trusted, tested, quality, performance, and reliability throughout the ThinkSystem portfolio. We use the highest quality industry-standard memory components sourced from Tier 1 DRAM suppliers. Only memory that meets these strict requirements are selected for TruDDR4 Memory.

It is then compatibility tested and tuned on every ThinkSystem server to maximize reliability. In addition, TruDDR4 Memory DIMMs have a unique signature programmed into them so your system can verify that TruDDR4 Memory is installed in your system. Since the memory will be authenticated, memory stretch goals are enabled only when TruDDR4 Memory DIMMs are detected.

Together with lower power consumption, these new DIMMs can provide the lowest TCO for data centers.

WHERE IT FITS
MEMORY→ RDIMM→ 4X77A08632
SPECIFICATIONS
Component forPC/Server
Memory voltage1.2 V
Internal memory16 GB
Memory clock speed3200 MHz
Memory form factor288-pin DIMM
Internal memory typeDDR4
Memory layout (modules x size)1 x 16 GB
MORE FROM LENOVO
Popular Lenovo machine pages — browsing only, not a fit claim for 4X77A08632.
COMPONENT DIAGRAM
ECC 16GB 2Rx4 PC4 3200MHz RDIMM LENOV NOTCH ~133.35 mm DDR4 RDIMM | 16GB | 3200MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 4X77A08632 MFR LENOVO 16GB 3200MHz
KEY FEATURES
•
Up to 16 GB
•
DDR4 Interface
•
16GB 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 3
02JK236SubstituteBROKER-VERIFIED
Lenovo 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM
substitute
HMA82GR7CJR8NXNSubstituteBROKER-VERIFIED
Hynix 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM
substitute
SM37A21452CompatiblePARTNER
IBM 16Gb PC4-3200AA-R ECC REG DR x8 DIMM for ThinkSystem - P/N
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
SM37A21452SUBSTITUTE
IBM 16Gb PC4-3200AA-R ECC REG DR x8 DIMM for ThinkSystem - Option
LENOVO
02JK236SUBSTITUTE
IBM 16Gb PC4-3200AA-R ECC REG DR x8 DIMM for ThinkSystem - Option
LENOVO
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FREQUENTLY ASKED QUESTIONS
What is 4X77A08632?
4X77A08632 is a Lenovo 16GB TruDDR4 3200 MHz (2Rx8 1.2V) RDIMM manufactured by LENOVO. It is classified as a MEMORY (RDIMM).
What parts can replace 4X77A08632?
There are 3 known substitutes for 4X77A08632: 02JK236, HMA82GR7CJR8NXN, SM37A21452. Substitute compatibility should be verified for your specific system.
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