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Home / HP / Server RAM / HP 647899-B21

HP 647899-B21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory

Part Number: 647899-B21     Brand: HP
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647899-B21 Price

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$169.00 $174.90
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Condition
Quantity

HP 647899-B21 Specs

▲
Brand
HP
Capacity
8GB
Memory Speed
1600MHz
Data Integrity Check
ECC
Rank
1Rx4
Latency Timing
CL11
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
DIMM
HPE Server Generations
Gen 9/Gen 8

About HP 647899-B21

▲

HP 647899-B21 is an 8GB DDR3 memory module for compatible HP ProLiant servers. It is a registered ECC DIMM for server memory installations, with a 240-pin form factor and 1Rx4 single-rank design.

The module operates at 1600MHz, also identified as PC3-12800, with CL11 latency. It uses DDR3 memory technology and provides ECC data integrity checking. HPE identifies it as an 8GB single-module registered memory kit.

This HP Server RAM 647899-B21 is compatible with these HP Servers

▲
ProLiant ML350e
Proliant BL420c
Proliant BL460c
Proliant BL660c
Proliant DL160
Proliant DL360
Proliant DL380
Proliant DL560
Proliant ML350
Proliant ML350e
Proliant SL270s

HP 647899-B21 Description

▼

The HP 647899-B21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory module is designed to enhance the performance and reliability of your HPE ProLiant servers. Ideal for use in a variety of server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures seamless compatibility and stable operation. Whether you're upgrading your Gen 8 or Gen 9 HPE servers, this 8GB DDR3 DIMM is perfect for data centers, enterprise applications, and virtualization environments that demand high-speed memory with error correction capabilities.

This memory module boasts impressive specifications that contribute to its dependable performance. It operates at a fast 1600MHz speed, providing efficient data processing and quick response times. The ECC (Error-Correcting Code) technology helps detect and correct memory errors, ensuring data integrity and system stability. Featuring a 1Rx4 rank and a latency timing of CL11, it balances speed and reliability. The 240-pin DIMM form factor makes it compatible with a wide range of HPE servers, making it a versatile choice for server memory upgrades.

  • Brand: HP
  • Capacity: 8GB
  • Memory Speed: 1600MHz
  • Data Integrity Check: ECC
  • Rank: 1Rx4
  • Latency Timing: CL11
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 8 / Gen 9

For your convenience, here are some compatible spare part numbers that you can consider for replacements or additional upgrades:

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ⓘ We found 16 subs for the HP 647899-B21
100% Match
HP 647899-S21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
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HP 647879R-B21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
100% Match
HP 2660-0400 8GB 1600 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1600MHz
98% Match
HP 672633-B21 16GB 1600MHz 2Rx4 ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
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HP 500662-B21 8GB 1333MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
98% Match
HP 501536-001 8GB 1333MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
98% Match
HP 731765-S21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 647651-081 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 731656-081 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 731656-08H 8GB 1600 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 676490-181 8GB 1600 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 731656-381 8GB 1600 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 809806-001 8GB 1600MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
98% Match
HP 879283-001 8GB 1600MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
96% Match
HP 647879-B21 8GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz
+ Buffered/Registered: Non

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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
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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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Matthew S.
2025-04-08
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Good purchasing experience.
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Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
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BoostHardware always has what I need at reasonable prices.
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