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Technical Data Sheet
PartsTable / SERVERS / 7042-CR4 (CR5)
7042-CR4 (CR5) ✓ Verified by PartsTable
IBM · DRIVE LFF
WHAT YOU NEED TO KNOW
SAS backplane supports SATA, not vice versa NL-SAS = SAS protocol at nearline (7.2K) speed — NOT SATA
Gen8 LFF tray ≠ Gen10 tray — different screw holes
PRODUCT OVERVIEW

The IBM - HMC, 1x Xeon [email protected], 4-Core, 8GB PC2-5300 (8x1GB) 2x LFF DVD SATA 3G 250G is a IBM memory module engineered for enterprise server and workstation platforms requiring validated, high-reliability memory. Key specifications include Drive Bays: 2x 3.5" LFF. The unit ships in a LFF form factor suitable for standard rack-mount installations.

Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

WHERE IT FITS
LFF BAY→ 7042-CR4 (CR5)
SPECIFICATIONS
Drive Bays2x 3.5" LFF
COMPONENT DIAGRAM
RELEASE LATCH 8GB NL-SAS 7.2K 7042-CR4 (CR5) IBM NL-SAS INTERFACE INTERPOSER SAS drive in SATA tray? Check board compatibility 3.5" (101.6 x 146mm) LFF 3.5" DRIVE | 8GB | NL-SAS 7.2K NL-SAS uses SAS protocol at 7.2K RPM | SAS backplane supports SATA, not reverse Tray generation matters | Gen8 LFF tray differs from Gen10 TITLE LFF 3.5" DRIVE PN 7042-CR4 (CR5) MFR IBM
KEY FEATURES
•
LFF Form Factor
•
8GB 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

No verified substitutes available.

LIFECYCLE
StatusUNKNOWN
Availability—
RoHS CompliantEAR99ESD SensitiveNot HAZMAT
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FREQUENTLY ASKED QUESTIONS
What is 7042-CR4 (CR5)?
7042-CR4 (CR5) is a IBM - HMC, 1x Xeon [email protected], 4-Core, 8GB PC2-5300 (8x1GB) 2x LFF DVD SATA 3G 250G manufactured by IBM.
Is 7042-CR4 (CR5) still available?
7042-CR4 (CR5) is currently Unknown.
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✓ Validated with multiple authoritative sources, including Government, OEM, and Certified sources.
PartsTable Design LLC · partstable.com
Last verified: July 2026