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Home / HP / Desktop RAM / HP 331564-061

HP 331564-061 4GB 333MHz 2Rx4 184 Pin ECC DDR Memory

Part Number: 331564-061     Brand: HP
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Condition
Quantity

HP 331564-061 Product Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
333MHz
Data Integrity Check
ECC
Rank
2Rx4
Latency Timing
CL2.5
Pins
184 Pin
Memory Technology
DDR
Memory Form Factor
DIMM

HP 331564-061 Description

▼

The HP 331564-061 4GB 333MHz 2Rx4 184 Pin ECC DDR Memory is an ideal upgrade or replacement module for enhancing the performance and reliability of your HP ProLiant servers. Designed specifically for a wide range of ProLiant server models including DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures compatibility and seamless integration. Whether you are running critical business applications, virtualization tasks, or data-intensive workloads, this ECC DDR memory helps maintain system stability by detecting and correcting memory errors in real-time.

Key specifications of this memory module highlight its robust design and performance capabilities. With a capacity of 4GB and a memory speed of 333MHz, it offers a balanced combination of speed and capacity suitable for mid-range server environments. The ECC (Error-Correcting Code) feature is essential for mission-critical servers where data integrity is paramount. The 2Rx4 rank and CL2.5 latency timing ensure efficient data access and processing. This DDR memory comes in a 184-pin DIMM form factor, making it compatible with the supported ProLiant server models.

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 333MHz
  • Data Integrity Check: ECC
  • Rank: 2Rx4
  • Latency Timing: CL2.5
  • Pins: 184 Pin
  • Memory Technology: DDR
  • Memory Form Factor: DIMM
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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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"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."

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Everett M.
ⓘ We found 3 subs for the HP 331564-061
98% Match
HP 371049-S21 4GB 333MHz 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 333MHz
98% Match
HP 371049-B21 4GB 333MHz 2Rx4 184 Pin ECC DDR Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 333MHz
98% Match
HP 331564-961 4GB 333 MHz 184 Pin ECC DDR DIMM Memory
✓ Memory Technology: DDR
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 2.5v
✓ Pins: 184 Pin
✓ ECC: ECC
✓ CAS Latency: CL2.5
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 333MHz

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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