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Home / HP / Desktop RAM / HP 397406-B21

HP 397406-B21 8GB 667MHz 240 Pin ECC DDR2 Memory

Part Number: 397406-B21     Brand: HP
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Condition
Quantity

HP 397406-B21 Product Specs

▲
Brand
HP
Capacity
8GB
Memory Speed
667MHz
Data Integrity Check
ECC
Latency Timing
CL5
Pins
240 Pin
Memory Technology
DDR2
Buffered/Registered
Yes
Memory Form Factor
DIMM

HP 397406-B21 Description

▼

HP 397406-B21 8GB 667MHz 240 Pin ECC DDR2 Memory is a reliable and high-performance memory module designed specifically for HP ProLiant servers. Ideal for enhancing server performance, this 8GB DDR2 DIMM is compatible with a wide range of ProLiant models including DX, DL, ML, SL, BL, XL, and CL series. Whether you are upgrading your existing server or building a new one, this memory module ensures smooth multitasking and efficient data processing, making it perfect for business-critical applications and data centers.

Key specifications of the HP 397406-B21 memory module include its 8GB capacity and 667MHz speed, which provide a balanced combination of capacity and speed for server workloads. The ECC (Error-Correcting Code) feature enhances data integrity by detecting and correcting memory errors, crucial for maintaining system stability in enterprise environments. This module uses DDR2 technology and features a 240-pin DIMM form factor, making it compatible with supported HP ProLiant servers. Additionally, it is a registered (buffered) memory, which helps improve reliability and scalability in server configurations.

  • Brand: HP
  • Capacity: 8GB
  • Memory Speed: 667MHz
  • Data Integrity Check: ECC
  • Latency Timing: CL5
  • Pins: 240 Pin
  • Memory Technology: DDR2
  • Buffered/Registered: Yes
  • Memory Form Factor: DIMM
Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
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ⓘ We found 5 subs for the HP 397406-B21
98% Match
HP 397415-S21 8GB 667MHz 2Rx8 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 8GB
✓ Brand: HP
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
+ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
98% Match
HP 466440R-B21 8GB 667MHz 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
96% Match
HP 398709-071 8GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
+ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
96% Match
HP 466440-S21 8GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
+ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ Buffered/Registered: Yes
96% Match
HP 514216-001 8GB 667MHz 2Rx4 240 Pin ECC DDR2 Memory
✓ Memory Technology: DDR2
✓ Capacity: 8GB
✓ Brand: HP
+ Voltage: 1.8v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL5
+ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 667MHz
✓ 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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