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Home / HP / Server RAM / HP 300679-B21

HP 300679-B21 1GB 266MHz 2Rx4 184 Pin ECC DDR Memory

Part Number: 300679-B21     Brand: HP
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Condition

HP 300679-B21 Specs

▲
Brand
HP
Capacity
1GB
Memory Speed
266MHz
Data Integrity Check
ECC
Rank
2Rx4
Pins
184 Pin
Memory Technology
DDR
Memory Form Factor
DIMM
HPE Server Generations
Gen 3

About HP 300679-B21

▲

HP 300679-B21 is a 1GB ECC DDR SDRAM memory kit for HPE ProLiant DL585 servers. It consists of two 512MB memory modules for server memory expansion.

The kit operates at 266MHz and is also identified as PC2100. Each module uses the 184-pin DIMM form factor and a 2Rx4 rank configuration.

This HP Server RAM 300679-B21 is compatible with these HP Servers

▲
Proliant BL20p
Proliant BL30p
Proliant BL40p
Proliant ML370

HP 300679-B21 Description

▼

Introducing the HP 300679-B21 1GB 266MHz 2Rx4 184 Pin ECC DDR Memory, a reliable and efficient memory module designed specifically for enhancing the performance of your HPE ProLiant servers. This memory module is compatible with a wide range of ProLiant server models, including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it a versatile choice for various server configurations. Whether you are upgrading your server’s memory capacity or replacing faulty modules, this 1GB DDR DIMM ensures stable and error-free operation with its ECC (Error-Correcting Code) technology.

Let’s take a closer look at the key specifications that make this memory module a dependable component for your server infrastructure:

  • Brand: HP – trusted for quality and compatibility
  • Capacity: 1GB – ideal for moderate memory needs or legacy systems
  • Memory Speed: 266MHz – suitable for Gen 3 HPE servers
  • Data Integrity Check: ECC – ensures error detection and correction for reliable performance
  • Rank: 2Rx4 – dual rank for improved performance
  • Pins: 184 Pin – standard DIMM form factor for easy installation
  • Memory Technology: DDR – double data rate technology for efficient data transfer
  • Memory Form Factor: DIMM – compatible with desktop and server motherboards
  • HPE Server Generations: Gen 3 – designed for third-generation HPE ProLiant servers
Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
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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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Everett M.
ⓘ We found 6 subs for the HP 300679-B21
96% Match
HP 300680-B21 2GB 266MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 2GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
+ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz
96% 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
96% Match
HP 287497-B21 1GB 266MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
+ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz
96% Match
HP 300701-001 1GB 266MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
+ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz
96% Match
HP 261585-041 266 MHz 2Rx4 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
+ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz
96% Match
HP AA657A 266 MHz 2Rx4 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 1GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
+ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 266MHz

Customer Reviews

4.8
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289 reviews
94% recommend
5
(253)
4
(21)
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.
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
★★★★★
Delivered on time.
L
Louis J.
2025-03-26
✓ Verified Buyer
★★★★★
Found the hard drives I needed. The ordering process was smooth and fast. Got the drives next day.
D
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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