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Home / IBM / Server RAM / IBM 39M5791

IBM 39M5791 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory

Part Number: 39M5791     Brand: IBM
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Condition
Quantity

IBM 39M5791 Product Specs

▲
Brand
IBM
Capacity
4GB
Memory Speed
667MHz
Data Integrity Check
ECC
Rank
2Rx4
Latency Timing
CL5
Pins
240 Pin
Memory Technology
DDR2
Buffered/Registered
Yes
Memory Form Factor
FBDIMM

IBM 39M5791 Description

▼

Upgrade your server's performance and reliability with the IBM 39M5791 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory. Designed specifically for IBM servers, this memory module ensures smooth multitasking and efficient data processing, making it ideal for enterprise environments, data centers, and high-demand computing tasks. Compatible with a range of IBM server models that support DDR2 FBDIMM modules, this memory enhances system stability with its ECC (Error-Correcting Code) technology, which detects and corrects data corruption on the fly.

Here’s a closer look at the key specifications that make this memory module a reliable choice for your server upgrade:

  • Brand: IBM – trusted for quality and performance in enterprise hardware.
  • Capacity: 4GB – provides ample memory for demanding applications.
  • Memory Speed: 667MHz – balances speed and efficiency for DDR2 technology.
  • Data Integrity Check: ECC – ensures data accuracy and system stability.
  • Rank: 2Rx4 – dual rank configuration for improved performance.
  • Latency Timing: CL5 – low latency for faster data access.
  • Pins: 240 Pin – standard form factor for easy installation.
  • Memory Technology: DDR2 – reliable and widely supported memory type.
  • Buffered/Registered: Yes – reduces electrical load, enhancing reliability in multi-module setups.
  • Memory Form Factor: FBDIMM – optimized for server environments requiring high bandwidth.

For your convenience, here is a related spare part number that complements this memory module:

  • IBM 39M5796 – 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
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289 reviews on
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ⓘ We found 2 subs for the IBM 39M5791
100% Match
IBM 39M5796 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: IBM
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 2Rx4
✓ Memory Form Factor: FBDIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
98% Match
IBM 41Y2845 4GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: IBM
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 2Rx4
✓ Memory Form Factor: FBDIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
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3
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2
(2)
1
(4)
G
Gary B.
2025-06-12
✓ Verified Buyer
★★★★★
The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
E
Even P.
2025-04-09
✓ Verified Buyer
★★★★★
We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
Good purchasing experience.
A
Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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David P.
2025-03-28
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Delivered on time.
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Louis J.
2025-03-26
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Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
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2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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