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Home / HP / Server RAM / HP 187419-B21

HP 187419-B21 1GB 200MHz 2Rx4 184 Pin ECC DDR Memory

Part Number: 187419-B21     Brand: HP
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Condition
Quantity

HP 187419-B21 Product Specs

▲
Brand
HP
Capacity
1GB
Memory Speed
200MHz
Data Integrity Check
ECC
Voltage
2.5v
Rank
2Rx4
Latency Timing
CL2
Pins
184 Pin
Memory Technology
DDR
Memory Form Factor
DIMM

This HP Server RAM 187419-B21 is compatible with these HP Servers

▲
Proliant ML530
Proliant ML570

HP 187419-B21 Description

▼

The HP 187419-B21 1GB 200MHz 2Rx4 184 Pin ECC DDR Memory is a reliable and efficient memory module designed to enhance the performance of your HP ProLiant servers. Ideal for use in various server environments, this memory module is compatible with a wide range of HP ProLiant models including DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your server’s memory capacity or replacing faulty modules, this DDR memory ensures stable and error-free operation thanks to its ECC (Error-Correcting Code) technology.

Key specifications of this memory module highlight its suitability for server applications where data integrity and reliability are critical. It features a 1GB capacity with a 200MHz memory speed, ensuring smooth data processing. The 2Rx4 rank configuration and 184-pin DIMM form factor make it compatible with many server motherboards. Operating at a low voltage of 2.5V and a latency timing of CL2, this module balances performance and energy efficiency effectively.

  • Brand: HP
  • Capacity: 1GB
  • Memory Speed: 200MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 2.5V
  • Rank: 2Rx4
  • Latency Timing: CL2
  • Pins: 184 Pin
  • Memory Technology: DDR
  • Memory Form Factor: DIMM

For additional memory options or upgrades, consider these compatible spare parts:

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ⓘ We found 3 subs for the HP 187419-B21
100% Match
HP 187420-B21 2GB 200MHz 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: 200MHz
100% Match
HP 187421-B21 4GB 200MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 200MHz
0% Match
HP 187602-B21 Intel 1.00GHz 256( )?KB L2 L2 Cache PGA370 Processor
✓ Processor Speed: 1.00GHz
✓ CPU Socket Type: PGA370
✓ Brand: HP
✓ L2 Cache: 256( )?KB L2

Customer Reviews

4.8
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289 reviews
94% recommend
5
(253)
4
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3
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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.
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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.
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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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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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