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AB634642 ✓ Verified by PartsTable
DELL · 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
DELL 32GB (1x32GB) 2RX8 PC4-25600AA-R DDR4-3200MHZ RDIMM

Random Access Memory (RAM) is a type of hardware that your computer uses to store information. Adding memory is one of the most cost-effective ways to improve your computer's performance.<br>. Key specifications include ECC: Yes, Component for: PC/Server, Memory voltage: 1.2 V, Internal memory: 32 GB, Memory channels: Dual-channel, Memory clock speed: 3200 MHz.

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 AB634642
SPECIFICATIONS
ECCYes
Component forPC/Server
Memory voltage1.2 V
Internal memory32 GB
Memory channelsDual-channel
Memory clock speed3200 MHz
Memory form factor288-pin DIMM
Buffered memory typeRegistered (buffered)
Internal memory typeDDR4
Memory layout (modules x size)1 x 32 GB
COMPONENT DIAGRAM
ECC 32GB 2Rx4 PC4 3200MHz RDIMM DELL NOTCH ~133.35 mm DDR4 RDIMM | 32GB | 3200MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN AB634642 MFR DELL 32GB 3200MHz
KEY FEATURES
Up to 32 GB
DDR4 Interface
32GB Capacity
3200MHz Speed
DDR4 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
VERIFIED SUBSTITUTES & CROSS-REFERENCES 5
SNPHTPJ7C/32GCompatible
Dell 32GB Pc4-3200AA-R ECC Reg Dr X8 Cas-22 Dimm - Mpn
compatible
370-AEVNCompatible
Dell 32GB Pc4-3200AA-R ECC Reg Dr X8 Cas-22 Dimm - Spn
compatible
370-AGDSCompatible
Dell 32GB Pc4-3200AA-R ECC Reg Dr X8 Cas-22 Dimm - Spn
compatible
AB614353Compatible
Dell 32GB Pc4-3200AA-R ECC Reg Dr X8 Cas-22 Dimm - Dpn
compatible
HTPJ7Compatible
Dell 32GB Pc4-3200AA-R ECC Reg Dr X8 Cas-22 Dimm - Apn
compatible
LIFECYCLE
StatusUNKNOWN
Availability
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 5
AB614353SUBSTITUTE
Dell 32Gb PC4-3200AA-R ECC REG DR x8 CAS-22 DIMM - DPN
DELL
HTPJ7SUBSTITUTE
Dell 32Gb PC4-3200AA-R ECC REG DR x8 CAS-22 DIMM - DPN
DELL
SNPHTPJ7C/32GSUBSTITUTE
Dell 32Gb PC4-3200AA-R ECC REG DR x8 CAS-22 DIMM - DPN
DELL
370-AEVNSUBSTITUTE
Dell 32Gb PC4-3200AA-R ECC REG DR x8 CAS-22 DIMM - DPN
DELL
370-AGDSSUBSTITUTE
Dell 32Gb PC4-3200AA-R ECC REG DR x8 CAS-22 DIMM - DPN
DELL
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FREQUENTLY ASKED QUESTIONS
What is AB634642?
AB634642 is a Dell 32GB (1x32gb) 2Rx8 Pc4-25600aa-R DDR4-3200MHZ RDIMM manufactured by DELL. It is classified as a MEMORY (RDIMM).
What parts can replace AB634642?
There are 5 known substitutes for AB634642: SNPHTPJ7C/32G, 370-AEVN, 370-AGDS and 2 more. Substitute compatibility should be verified for your specific system.
Is AB634642 still available?
AB634642 is currently Unknown.
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