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PartsTable / MEMORY / 398707-751
398707-751 ✓ Verified by PartsTable
HPE · 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
DIMM, 2GB DDR2-667 FBD

The Dimm, 2GB Ddr2-667 Fbd is a HPE memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. 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→ 398707-751
SPECIFICATIONS
Part Number398707-751
ManufacturerHPE
Capacity2GB
COMPONENT DIAGRAM
ECC 2GB 2Rx4 PC4 — RDIMM HPE NOTCH ~133.35 mm DDR4 RDIMM | 2GB | — | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 398707-751 MFR HPE 2GB —
KEY FEATURES
•
2GB Capacity
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 4
EM161AACompatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin (1x2Gb) Memory Kit - Intel - WS
compatible
465383-001Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
compatible
398707-551Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
compatible
419005-001Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 4
EM161AASUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
HP
398707-551SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
HP
419005-001SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
HP
465383-001SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel - WS
HP
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FREQUENTLY ASKED QUESTIONS
What is 398707-751?
398707-751 is a Dimm, 2GB Ddr2-667 Fbd manufactured by HPE. It is classified as a MEMORY (RDIMM).
What parts can replace 398707-751?
There are 4 known substitutes for 398707-751: EM161AA, 465383-001, 398707-551 and 1 more. Substitute compatibility should be verified for your specific system.
Is 398707-751 still available?
398707-751 is currently Unknown.
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Last verified: July 2026