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Home / HP / Server RAM / HP 379300-B21

HP 379300-B21 4GB 400MHz 2Rx4 184 Pin ECC DDR Memory

Part Number: 379300-B21     Brand: HP
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379300-B21 HP Image
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Condition
Quantity

HP 379300-B21 Product Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
400MHz
Data Integrity Check
ECC
Voltage
2.5v
Rank
2Rx4
Latency Timing
CL3
Pins
184 Pin
Memory Technology
DDR
Memory Form Factor
DIMM

This HP Server RAM 379300-B21 is compatible with these HP Servers

▲
Proliant BL25p
Proliant BL35p
Proliant BL45p

HP 379300-B21 Description

▼

The HP 379300-B21 4GB 400MHz 2Rx4 184 Pin ECC DDR Memory module is an ideal upgrade or replacement for a variety of HP ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Designed to enhance your server's performance and reliability, this memory module is perfect for data centers, enterprise applications, and any environment where stable and efficient memory operation is critical. Its ECC (Error-Correcting Code) technology ensures data integrity by detecting and correcting memory errors, making it suitable for mission-critical workloads.

Here are the key specifications that make this memory module a reliable choice for your server infrastructure:

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 400MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 2.5V
  • Rank: 2Rx4
  • Latency Timing: CL3
  • Pins: 184 Pin
  • Memory Technology: DDR
  • Memory Form Factor: DIMM

For maintenance and replacement purposes, the following spare part number corresponds to this memory module:

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ⓘ We found 5 subs for the HP 379300-B21
100% Match
HP 373030-051 2GB 400MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
✓ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
100% Match
HP 379300-S21 4GB 400MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
90% Match
HP 343057-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✕ Voltage: 2.5v
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
0% Match
HP 379306-B21 60GB SATA 2.5" SFF 5.4K HDD
✓ Spindle Speed: 5.4K
✓ Capacity: 60GB
✓ Interface: SATA
✓ Form Factor: 2.5" SFF
✓ Brand: HP
✓ Hot-Swappable: Yes
0% Match
HP 379427-001 Intel Xeon 3.0GHz 110W Processor
✓ Processor Speed: 3.0GHz
✓ Brand: HP
✓ Wattage: 110W

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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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2025-04-04
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The refurbished drives we ordered were in perfect condition.
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2025-03-21
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Good price on the drives we needed.

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Refurbished Condition: In Stock

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