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398707-951 — Memory Specs & Substitutes

✓ Verified by PartsTable
HPE · DIMM
WHAT YOU NEED TO KNOW
2Rx4 = Dual Rank ×4 chip width (standard server) RDIMM = Registered (servers) | LRDIMM = Load-Reduced (max density)
DDR3 ≠ DDR4 ≠ DDR5 — physically incompatible (notch position)
PRODUCT OVERVIEW

HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
398707-951
SPECIFICATIONS
Part Number398707-951
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 398707-951 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 8
397413-B21Compatible
HP 4Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin (2x2Gb) Memory Kit - Intel
compatible
416472-001Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
compatible
398707-051Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
compatible
398707-851Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
compatible
448049-001Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
compatible
514091-001Compatible
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
compatible
LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
THIS PART SUBSTITUTES FOR 10
AG925AVSUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
AG928AVSUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
397413-B21SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
398707-051SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
398707-851SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
416472-001SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
442823-B21SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
448049-001SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
506732-B21SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
514091-001SUBSTITUTE
HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel
HPE
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FREQUENTLY ASKED QUESTIONS
What is 398707-951?
398707-951 is a HP 2Gb PC2-5300F 667Mhz ECC FBD DR x4 CL5 240-Pin DIMM - Intel manufactured by HPE.
What parts can replace 398707-951?
There are 8 known substitutes for 398707-951: 397413-B21, 416472-001, 398707-051 and 5 more. Substitute compatibility should be verified for your specific system.
Is 398707-951 still available?
398707-951 is currently Unknown.
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Last verified: September 2026