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Home / HP / Unspecified RAM Type / HP 376639-B21

HP 376639-B21 2GB 400MHz 2Rx4 184 Pin ECC DDR Memory

Part Number: 376639-B21     Brand: HP
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Condition
Quantity

HP 376639-B21 Product Specs

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

This HP Unspecified RAM Type 376639-B21 is compatible with these HP Servers

▲
Proliant BL25p
Proliant BL35p
Proliant BL45p

HP 376639-B21 Description

▼

The HP 376639-B21 2GB 400MHz 2Rx4 184 Pin ECC DDR Memory is a reliable and efficient memory module designed specifically for HP ProLiant servers. Ideal for enhancing server performance and stability, this DDR memory module is compatible with a wide range of HP ProLiant models including ProLiant DX, DL, ML, SL, BL, XL, and CL series. Whether you're upgrading your server's memory capacity or replacing faulty modules, this 2GB ECC DIMM ensures error-free data processing, making it perfect for business-critical applications and data centers.

Key specifications of this memory module include its 2GB capacity and 400MHz speed, which provide a balanced combination of capacity and performance. The ECC (Error-Correcting Code) feature helps detect and correct memory errors, ensuring data integrity and reducing system crashes. Its 2Rx4 rank configuration and CL3 latency timing contribute to optimized memory access speeds. Additionally, the 184-pin DDR DIMM form factor makes it compatible with supported server motherboards.

  • Brand: HP
  • Capacity: 2GB
  • Memory Speed: 400MHz
  • Data Integrity Check: ECC
  • Rank: 2Rx4
  • Latency Timing: CL3
  • Pins: 184 Pin
  • Memory Technology: DDR
  • Memory Form Factor: DIMM

For your convenience, here are compatible spare part numbers that match or complement this memory module:

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ⓘ We found 12 subs for the HP 376639-B21
100% Match
HP 373030-951 2GB 400 MHz 2Rx4 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
100% Match
HP 922-200010 2GB 400 MHz 2Rx4 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
98% Match
HP 187419-B21 1GB 200MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 200MHz
98% Match
HP 300682-B21 4GB 266MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz
98% Match
HP 358349-B21 2GB 333MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 333MHz
98% Match
HP 376638-B21 1GB 400MHz ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
98% 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
98% Match
HP 378915-001 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
98% Match
HP 381819-001 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
98% Match
HP 373030-851 2GB 400 MHz 2Rx4 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 2.6v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL3
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 400MHz
98% Match
HP 378915-005 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
96% Match
HP 408851-B21 2GB 667MHz 1Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Chipset: 1Rx4
✓ 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.
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
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Good purchasing experience.
A
Aaron P.
2025-04-04
✓ Verified Buyer
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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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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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Darryl P.
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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