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90Y3144 — IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (512Mx72) DIMM - FRU

IBM · DIMM
PRODUCT OVERVIEW

90Y3144: IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (512Mx72) DIMM - FRU.

IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (512Mx72) DIMM - FRU. Available through authorized enterprise resellers and TPM (Third Party Maintenance) channels. Verify compatibility with your specific system configuration before ordering.

SPECIFICATIONS
Part Number90Y3144
ManufacturerIBM
Capacity4GB
Speed1600MHz
COMPONENT DIAGRAM
ECC 4GB 2Rx4 PC4 1600MHz RDIMM IBM NOTCH ~133.35 mm DDR4 RDIMM | 4GB | 1600MHz | PC4 Notch position = DDR4 generation | DDR3/DDR4/DDR5 physically incompatible RDIMM = Registered (servers) | LRDIMM = Load-Reduced | UDIMM = Unbuffered TITLE DDR4 RDIMM PN 90Y3144 MFR IBM 4GB 1600MHz
KEY FEATURES
•
4GB Capacity
•
1600MHz 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 2
90Y3147CompatiblePARTNER
IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (1x4Gb) Memory Kit Intel v1 for HS23/HS23E - Option
compatible
90Y3153CompatiblePARTNER
IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (512Mx72) DIMM - FRU
compatible
LIFECYCLE

No lifecycle data available.

THIS PART SUBSTITUTES FOR 2
90Y3147SUBSTITUTE
IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (1x4Gb) Memory Kit Intel v1 for HS23/HS23E - SBB
IBM
90Y3153SUBSTITUTE
IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (1x4Gb) Memory Kit Intel v1 for HS23/HS23E - SBB
IBM
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FREQUENTLY ASKED QUESTIONS
What is 90Y3144?
90Y3144 is a IBM 4Gb PC3-12800R 1600Mhz ECC REG SR x4 CAS-11 Low Profile (512Mx72) DIMM - FRU manufactured by IBM.
What parts can replace 90Y3144?
There are 2 known substitutes for 90Y3144: 90Y3147, 90Y3153. Substitute compatibility should be verified for your specific system.
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PartsTable commercial catalog: edition Unified commercial catalog snapshot through 2026-09-28, edition date not on file, retrieved 2026-09-28.