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Home / HP / Server RAM / HP 647909-B21

HP 647909-B21 8GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory

Part Number: 647909-B21     Brand: HP
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647909-B21 Price

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$154.00 $158.40
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Condition
Quantity

HP 647909-B21 Specs

▲
Brand
HP
Capacity
8GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Voltage
1.35v
Rank
2Rx8
Latency Timing
CL9
Pins
240 Pin
Memory Technology
DDR3
Buffered/Registered
Non
Memory Form Factor
UDIMM
HPE Server Generations
Gen 9/Gen 8

About HP 647909-B21

▲

HP 647909-B21 is an 8GB ECC DDR3 memory module for compatible HP ProLiant servers. It is a dual-rank 2Rx8 UDIMM with a 240-pin form factor and unbuffered design.

This DDR3L module operates at 1333MHz, also identified as PC3L-10600, with CL9 latency and 1.35V low-voltage operation. It is an 8GB single-module memory kit with ECC data integrity checking.

This HP Server RAM 647909-B21 is compatible with these HP Servers

▲
ProLiant ML350e
Proliant BL420c
Proliant BL460c
Proliant DL160
Proliant DL320e
Proliant DL360
Proliant DL380
Proliant ML310
Proliant ML350
Proliant ML350e
Proliant SL270s
Proliant XL220a

HP 647909-B21 Description

▼

Upgrade your HPE servers with the HP 647909-B21 8GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory, designed to enhance performance and reliability in a variety of server environments. This memory module is compatible with a wide range of HPE ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, making it a versatile choice for data centers and enterprise applications. Whether you are running virtualization, database management, or cloud computing workloads, this ECC DDR3 memory ensures data integrity and system stability.

Key specifications of this memory module highlight its robust performance and compatibility features:

  • Brand: HP
  • Capacity: 8GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.35v, optimized for power efficiency
  • Rank: 2Rx8
  • Latency Timing: CL9
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Buffered/Registered: Non-Registered (UDIMM)
  • Memory Form Factor: UDIMM
  • HPE Server Generations: Compatible with Gen 8 and Gen 9 servers

For maintenance and replacement purposes, the following spare part numbers are associated with this memory module:

Invest in the HP 647909-B21 memory module to ensure your HPE ProLiant servers operate at peak efficiency with reliable error correction and optimized speed.

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ⓘ We found 4 subs for the HP 647909-B21
100% Match
HP 664696-001 8GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: UDIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
100% Match
HP 647658-081 8GB 1333MHz 2Rx8 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: HP
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 2Rx8
✓ Memory Form Factor: UDIMM
✓ Memory Speed: 1333MHz
✓ Buffered/Registered: Non
90% 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
✕ Buffered/Registered: Non
90% 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
✕ Buffered/Registered: Non

Customer Reviews

4.8
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289 reviews
94% recommend
5
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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.
M
Matthew S.
2025-04-08
✓ Verified Buyer
★★★★★
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
✓ 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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