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Home / HP / Server RAM / HP 375004-B21

HP 375004-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory

Part Number: 375004-B21     Brand: HP
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375004-B21 HP Image
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Condition
Quantity

HP 375004-B21 Product Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
400MHz
Data Integrity Check
ECC
Voltage
1.8v
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 375004-B21 is compatible with these HP Servers

▲
Proliant BL20p
Proliant DL360
Proliant DL580
Proliant ML350
Proliant ML570

HP 375004-B21 Description

▼

The HP 375004-B21 4GB 400MHz 2Rx4 240 Pin ECC DDR2 Memory module is an ideal upgrade or replacement for enhancing the performance and reliability of your HPE servers. Designed specifically for compatibility with a wide range of ProLiant server models—including ProLiant DX, DL, ML, SL, BL, XL, and CL series—this memory module ensures seamless integration and optimal operation. Whether you're running critical applications, managing virtualized environments, or performing data-intensive tasks, this ECC DDR2 memory helps maintain data integrity and system stability.

Let's take a closer look at the key specifications that make this memory module a dependable choice for Gen 3 and Gen 4 HPE server generations:

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 400MHz
  • Data Integrity Check: ECC (Error-Correcting Code) for enhanced reliability
  • Voltage: 1.8v, optimized for low power consumption
  • Rank: 2Rx4, offering balanced performance
  • Latency Timing: CL3, ensuring quick response times
  • Pins: 240 Pin DIMM form factor
  • Memory Technology: DDR2, compatible with supported server architectures
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 3 and Gen 4

For maintenance or upgrades, you might also consider the following spare part that complements this memory module:

  • HP 371049-B21 (Part Number: 371049-B21) - a 4GB 333MHz 2Rx4 184 Pin ECC DDR memory module, suitable for certain HPE desktop and server configurations.
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ⓘ We found 1 subs for the HP 375004-B21
100% Match
HP 371049-B21 4GB 333MHz 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: 333MHz

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
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
✓ Verified Buyer
★★★★★
The refurbished drives we ordered were in perfect condition.
M
Mitch F.
2025-04-04
✓ Verified Buyer
★★★★★
BoostHardware always has what I need at reasonable prices.
D
David P.
2025-03-28
✓ Verified Buyer
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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
✓ Verified Buyer
★★★★★
Excellent personal service, thanks Scott!
L
Lindsay M.
2025-03-21
✓ Verified Buyer
★★★★★
Good price on the drives we needed.

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