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Home / HP / Server RAM / HP 708639-B21

HP 708639-B21 8GB 1866MHz 2Rx4 240 Pin ECC DDR3 Memory

Part Number: 708639-B21     Brand: HP
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708639-B21 HP Image

708639-B21 Price

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$189.00 $191.40
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Condition
Quantity

HP 708639-B21 Specs

▲
Brand
HP
Capacity
8GB
Memory Speed
1866MHz
Data Integrity Check
ECC
Rank
2Rx4
Latency Timing
CL13
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
DIMM
HPE Server Generations
Gen 8

This HP Server RAM 708639-B21 is compatible with these HP Servers

▲
Proliant DL360
Proliant ML350

HP 708639-B21 Description

▼

Upgrade your server performance with the HP 708639-B21 8GB 1866MHz 2Rx4 240 Pin ECC DDR3 Memory. Designed specifically for HPE servers, this high-quality memory module is ideal for enhancing the speed and reliability of your ProLiant series servers, including ProLiant DX, DL, ML, SL, BL, XL, and CL models. Whether you're managing data-intensive applications or running virtualized environments, this 8GB DDR3 DIMM ensures smooth and efficient operation with error-correcting code (ECC) technology to maintain data integrity and reduce system crashes.

Key specifications of this memory module make it a perfect fit for Gen 8 HPE servers. It operates at a fast 1866MHz speed, providing quick data access and improved system responsiveness. The 2Rx4 rank configuration and CL13 latency timing balance performance and stability, while the 240-pin form factor ensures compatibility with a wide range of server motherboards.

  • Brand: HP
  • Capacity: 8GB
  • Memory Speed: 1866MHz
  • Data Integrity Check: ECC
  • Rank: 2Rx4
  • Latency Timing: CL13
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Memory Form Factor: DIMM
  • HPE Server Generations: Gen 8

For your convenience, here are compatible spare part numbers that can be used interchangeably or for replacements:

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ⓘ We found 6 subs for the HP 708639-B21
100% Match
HP 715273-001 8GB 1866MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL13
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1866MHz
100% Match
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL13
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1866MHz
98% Match
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 708639-S21 8GB 1866MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL13
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1866MHz
98% Match
HP E2Q94AA 8GB 1866 MHz 2Rx4 240 Pin ECC DDR3 DIMM Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL13
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1866MHz

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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.
A
Aaron P.
2025-04-04
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The refurbished drives we ordered were in perfect condition.
M
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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