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Home / HP / Server RAM / HP 647869-B21

HP 647869-B21 4GB 1333MHz 1Rx4 ECC DDR3 Memory

Part Number: 647869-B21     Brand: HP
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647869-B21 Price

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Condition
Quantity

HP 647869-B21 Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Voltage
1.35v
Rank
1Rx4
Latency Timing
CL9
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
DIMM
HPE Server Generations
Gen 8/Gen 7/Gen 5

About HP 647869-B21

▲

HP 647869-B21 is a 4GB DDR3 server memory module for enterprise servers and workstations. It provides ECC data integrity checking and operates at 1333MHz, also identified as DDR3-1333 and PC3U-10600R.

This registered DIMM uses a single-rank 1Rx4 design, CL9 latency, 240 pins, and 1.35V low-voltage operation. HPE identifies it as a 4GB (1x4GB) registered CAS-9 ULV memory kit for server memory installations.

This HP Server RAM 647869-B21 is compatible with these HP Servers

▲
Proliant BL465c
Proliant DL385
Proliant SL4545

HP 647869-B21 Description

▼

Upgrade your server performance with the HP 647869-B21 4GB 1333MHz 1Rx4 ECC DDR3 Memory, designed specifically for a wide range of HPE ProLiant servers including ProLiant DX, DL, ML, SL, BL, XL, and CL models. This memory module is ideal for enhancing system reliability and speed in enterprise environments, ensuring smooth operation for your critical applications. Compatible with HPE server generations 5, 7, and 8, it provides a seamless upgrade path for your existing infrastructure.

Here are some key specifications that make this memory module a reliable choice for your server needs:

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC (Error-Correcting Code) to prevent data corruption
  • Voltage: Low power consumption at 1.35v
  • Rank: 1Rx4, optimizing performance and compatibility
  • Latency Timing: CL9 for efficient data access
  • Pins: 240 Pin DIMM form factor for easy installation
  • Memory Technology: DDR3, providing a balance of speed and power efficiency

For maintenance and replacement, consider these compatible spare part numbers:

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ⓘ We found 16 subs for the HP 647869-B21
100% Match
HP 647871-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
100% Match
HP 604504-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 647647-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 687457-001 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 606426-001 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 604504-S21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 616724-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 616685R-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 605312-371 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP 647647-171 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 RDIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HP A0R57A 4GB 1333 MHz 1Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
98% Match
HP 605312-071 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
+ Buffered/Registered: Yes
90% Match
HP 593911-B21 4GB 1333MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✕ Voltage: 1.35v
✓ Chipset: 1Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 1333MHz
90% Match
HP 647895-B21 4GB 1600MHz 1Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 4GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL11
✕ Voltage: 1.35v
✓ Chipset: 1Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1600MHz

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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
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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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2025-04-04
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2025-03-21
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Good price on the drives we needed.

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