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Home / HP / Server RAM / HP 726717-B21

HP 726717-B21 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory

Part Number: 726717-B21     Brand: HP
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726717-B21 HP Image

726717-B21 Price

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$114.00 $115.95
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Condition
Quantity

HP 726717-B21 Specs

▲
Brand
HP
Capacity
4GB
Memory Speed
2133MHz
Data Integrity Check
ECC
Rank
1Rx8
Latency Timing
CL15
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM
HPE Server Generations
Gen 9

This HP Server RAM 726717-B21 is compatible with these HP Servers

▲
Proliant DL120
Proliant DL160
Proliant DL180
Proliant DL360
Proliant DL380
Proliant DL60
Proliant DL80
Proliant ML110
Proliant ML150
Proliant ML350
Proliant XL170r
Proliant XL190r

HP 726717-B21 Description

▼

The HP 726717-B21 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory module is designed to enhance the performance and reliability of your HPE ProLiant servers. Ideal for use in a variety of server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures seamless compatibility and stability for demanding enterprise workloads. Whether you are upgrading your existing server or building a new system, this 4GB DDR4 RDIMM offers efficient memory management and error correction to maintain data integrity during critical operations.

Key specifications of this memory module include a 4GB capacity with a fast 2133MHz speed, providing a balanced combination of capacity and performance. It features ECC (Error-Correcting Code) technology, which is essential for detecting and correcting memory errors, thereby reducing system crashes and data corruption. The 1Rx8 rank and CL15 latency timing optimize data access speed, while the 288-pin RDIMM form factor ensures compatibility with Gen 9 HPE server platforms.

  • Brand: HP
  • Capacity: 4GB
  • Memory Speed: 2133MHz
  • Data Integrity Check: ECC
  • Rank: 1Rx8
  • Latency Timing: CL15
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM
  • HPE Server Generations: Gen 9

For maintenance and replacement purposes, compatible spare part numbers include:

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ⓘ We found 11 subs for the HP 726717-B21
100% Match
HP P00924-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz
100% Match
HP P03052-091 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz
98% Match
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2133MHz
98% Match
HP P06189-001 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz
98% Match
HP P18450-B21 32GB 2933MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 32GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL21
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2933MHz
98% Match
HP 803026-B21 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
98% Match
HP 726717-S21 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
98% Match
HP 803655-081 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
98% Match
HP 804842-001 4GB HDD
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 752367-081 4GB 2133MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
+ Buffered/Registered: Yes
96% Match
HP 752367-581 4GB 2133 MHz 1Rx8 288 Pin ECC DDR4 DIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 4GB
✓ Brand: HP
+ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL15
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
+ Buffered/Registered: Yes

Customer Reviews

4.8
★★★★★
289 reviews
94% recommend
5
(253)
4
(21)
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
✓ 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.
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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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Refurbished Condition: In Stock

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