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Home / HP / Server RAM / HP 398705-051

HP 398705-051 512MB 667MHz 1Rx8 240 Pin ECC DDR2 Memory

Part Number: 398705-051     Brand: HP
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Condition
Quantity

HP 398705-051 Product Specs

▲
Brand
HP
Capacity
512MB
Memory Speed
667MHz
Data Integrity Check
ECC
Voltage
1.8v
Rank
1Rx8
Latency Timing
CL5
Pins
240 Pin
Memory Technology
DDR2
Buffered/Registered
Yes
Memory Form Factor
DIMM

HP 398705-051 Description

▼

The HP 398705-051 512MB 667MHz 1Rx8 240 Pin ECC DDR2 Memory is a reliable and efficient memory module designed for use in a variety of HP ProLiant servers, including the DX, DL, ML, SL, BL, XL, and CL series. This memory is ideal for enhancing server performance, ensuring data integrity, and supporting critical business applications. Whether you are upgrading your server’s memory capacity or replacing faulty modules, this HP DDR2 memory module offers compatibility and stability for your enterprise environment.

Key specifications of this memory module include its 512MB capacity and a memory speed of 667MHz, which provides a balanced performance for mid-range server workloads. The module features ECC (Error-Correcting Code) technology to detect and correct memory errors, enhancing the reliability of your server operations. It operates at a low voltage of 1.8V, helping to reduce power consumption and heat generation. The 1Rx8 rank and CL5 latency timing ensure efficient data access and transfer speeds. Additionally, this is a registered (buffered) DIMM with 240 pins, making it compatible with a wide range of server motherboards that support DDR2 memory technology.

  • Brand: HP
  • Capacity: 512MB
  • Memory Speed: 667MHz
  • Data Integrity Check: ECC
  • Voltage: 1.8V
  • Rank: 1Rx8
  • Latency Timing: CL5
  • Pins: 240 Pin
  • Memory Technology: DDR2
  • Buffered/Registered: Yes
  • Memory Form Factor: DIMM

For your convenience, here are some compatible spare parts that can be used alongside or as replacements for the HP 398705-051 memory module:

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ⓘ We found 5 subs for the HP 398705-051
100% Match
HP 397409-B21 1GB 667MHz 1Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 1GB
✓ Brand: HP
✓ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 1Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
100% Match
HP 398705-551 512MB 667MHz 1Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 512MB
✓ Brand: HP
✓ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 1Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
90% Match
Samsung M395T6553EZ4-CE66 512MB 667MHz 1Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 512MB
✓ Brand: Sun
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✕ Voltage: 1.8v
✓ Chipset: 1Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
81% Match
HP 413507-B21 512MB 667MHz 1Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 512MB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✕ Voltage: 1.8v
✓ Memory Form Factor: DIMM
✕ Chipset: 1Rx8
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
81% Match
HP 398706-051 1GB 667MHz 2Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 1GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✕ CAS Latency: CL5
✕ Voltage: 1.8v
✓ Chipset: 2Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes

Customer Reviews

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Gary B.
2025-06-12
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The sales guy at Boost Hardware was super knowledgeable. He helped me find the right part for my older Proliant server.
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Even P.
2025-04-09
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We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund.
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Matthew S.
2025-04-08
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Good purchasing experience.
A
Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
M
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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2025-03-26
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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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