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Home / HP / Server RAM / HP 497765R-B21

HP 497765R-B21 4GB 800MHz 240 Pin ECC DDR2 Memory

Part Number: 497765R-B21     Brand: HP
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Condition

HP 497765R-B21 Product Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
800MHz
Data Integrity Check
ECC
Latency Timing
CL6
Pins
240 Pin
Memory Technology
DDR2
Memory Form Factor
DIMM

HP 497765R-B21 Description

▼

Upgrade your server performance with the HP 497765R-B21 4GB 800MHz 240 Pin ECC DDR2 Memory. Designed specifically for a wide range of HP ProLiant servers, including ProLiant DX, DL, ML, SL, BL, XL, and CL models, this memory module ensures reliable and efficient operation for your critical business applications. Whether you are running virtualized environments, database servers, or high-demand computing tasks, this 4GB DDR2 memory module offers enhanced speed and data integrity to keep your systems running smoothly.

Here are the key specifications that make this memory module a great choice for your server upgrades:

  • Brand: HP – trusted quality and compatibility
  • Capacity: 4GB – ample memory for improved multitasking and performance
  • Memory Speed: 800MHz – balanced speed for DDR2 technology
  • Data Integrity Check: ECC (Error-Correcting Code) – ensures data accuracy and reduces system crashes
  • Latency Timing: CL6 – optimized latency for efficient data processing
  • Pins: 240 Pin – standard DIMM form factor for easy installation
  • Memory Technology: DDR2 – reliable and widely supported memory technology
  • Memory Form Factor: DIMM – suitable for server motherboards
Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
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"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

Even P.

Lowest Price By Far

"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

Bobbie I

Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 2 subs for the HP 497765R-B21
98% Match
HP 504589-001 4GB 800MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL6
✓ Memory Form Factor: DIMM
✓ Memory Speed: 800MHz
94% Match
HP 468949-061 4GB 800MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL6
+ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 800MHz
+ Buffered/Registered: Yes

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
3
(9)
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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