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Home / IBM / Server RAM / IBM 49Y1491

IBM 49Y1491 2GB 1333MHz 2Rx8 ECC DDR3 Memory

Part Number: 49Y1491     Brand: IBM
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IBM 49Y1491 Specs

▲
Brand
IBM
Capacity
2GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Voltage
1.5v
Rank
2Rx8
Latency Timing
CL9
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
RDIMM

IBM 49Y1491 Description

▼

The IBM 49Y1491 2GB 1333MHz 2Rx8 ECC DDR3 Memory module is designed to enhance the performance and reliability of your IBM server systems. Ideal for data centers, enterprise servers, and mission-critical applications, this memory module ensures smooth multitasking and improved data integrity with its ECC (Error-Correcting Code) technology. Compatible with a wide range of IBM server models, this 2GB DDR3 RDIMM operates at a fast 1333MHz speed, making it a perfect upgrade or replacement part to keep your server running efficiently.

Key specifications of this IBM memory module include its balanced capacity and speed, built specifically for server environments where stability and error correction are paramount. Below are the detailed specs that make this module a reliable choice for your server memory needs:

  • Brand: IBM
  • Capacity: 2GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.5v
  • Rank: 2Rx8
  • Latency Timing: CL9
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Memory Form Factor: RDIMM (Registered DIMM)

For your convenience, here are some compatible spare part numbers that correspond to similar IBM 2GB 1333MHz 2Rx8 ECC DDR3 memory modules. These can be used as alternatives or replacements depending on your server’s requirements:

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ⓘ We found 7 subs for the IBM 49Y1491
100% Match
IBM 49Y1438 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 44T1496 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 44T1486 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 43X5050 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 49Y1443 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 49Y1433 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
IBM 47J0154 2GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 2GB
✓ Brand: IBM
✓ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz

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