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Home / HP / Server RAM / HP 343057-B21

HP 343057-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory

Part Number: 343057-B21     Brand: HP
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Condition
Quantity

HP 343057-B21 Product Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
400MHz
Data Integrity Check
ECC
Rank
2Rx4
Latency Timing
CL3
Pins
240 Pin
Memory Technology
DDR2
Memory Form Factor
DIMM
HPE Server Generations
Gen 4/Gen 3

This HP Server RAM 343057-B21 is compatible with these HP Servers

▲
Proliant DL360
Proliant DL580
Proliant ML350
Proliant ML370
Proliant ML570

HP 343057-B21 Description

▼

Upgrade your server performance with the HP 343057-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory. Designed specifically for a wide range of HPE ProLiant servers, including ProLiant DX, DL, ML, SL, BL, XL, and CL models, this memory module ensures reliable and efficient operation. Ideal for data centers and enterprise environments, it supports Gen 3 and Gen 4 HPE server generations, making it a versatile choice for enhancing your server's multitasking capabilities and overall speed.

This memory module boasts a robust set of features tailored for server environments. It has a capacity of 4GB and operates at a frequency of 400MHz, providing a balanced combination of speed and capacity. The ECC (Error-Correcting Code) technology ensures data integrity by detecting and correcting memory errors, which is critical for maintaining system stability in mission-critical applications. With a 2Rx4 rank and CL3 latency timing, this DDR2 DIMM module fits into a 240-pin slot, compatible with many HPE server configurations.

Key specifications include:

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 400MHz
  • Data Integrity Check: ECC
  • Rank: 2Rx4
  • Latency Timing: CL3
  • Pins: 240 Pin
  • Memory Technology: DDR2
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 4 / Gen 3

For maintenance or replacement, compatible spare part numbers include:

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ⓘ We found 1 subs for the HP 343057-B21
98% Match
HP 375004-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz

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.
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.
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Matthew S.
2025-04-08
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Good purchasing experience.
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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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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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