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Home / HP / Server RAM / HP 726719-B21

HP 726719-B21 16GB 2133MHz 2Rx4 ECC DDR4 Memory

Part Number: 726719-B21     Brand: HP
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726719-B21 HP Image

726719-B21 Price

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$184.00 $185.95
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Condition
Quantity

HP 726719-B21 Specs

▲
Brand
HP
Capacity
16GB
Memory Speed
2133MHz
Voltage
1.2v
Rank
2Rx4
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM
HPE Server Generations
Gen 9

About HP 726719-B21

▲

HP 726719-B21 is a 16GB DDR4 registered ECC RDIMM for HPE Gen9 servers. It has a 2133MHz memory speed, also identified as PC4-17000, and uses a 288-pin form factor.

This dual-rank 2Rx4 module operates at 1.2V and has a CAS latency of 15-15-15. HPE identifies it as a 16GB (1x16GB) DDR4-2133 registered memory kit.

This HP Server RAM 726719-B21 is compatible with these HP Servers

▲
Proliant BL660c
Proliant DL120
Proliant DL160
Proliant DL180
Proliant DL360
Proliant DL380
Proliant DL388
Proliant DL560
Proliant DL580
Proliant DL60
Proliant DL80
Proliant ML110
Proliant ML150
Proliant ML350
Proliant XL170r
Proliant XL190r

HP 726719-B21 Description

▼

The HP 726719-B21 16GB 2133MHz 2Rx4 ECC DDR4 Memory module is an ideal upgrade for enhancing the performance and reliability of your HPE servers. Designed to be fully compatible with a wide range of ProLiant server models including ProLiant DX, DL, ML, SL, BL, XL, and CL series, this memory module ensures seamless integration and optimal operation. Whether you're running virtualization, database management, or high-demand enterprise applications, this 16GB DDR4 RDIMM helps deliver faster data processing and improved system responsiveness.

Let's take a closer look at the key specifications that make this memory module a dependable choice for your server infrastructure:

  • Brand: HP
  • Capacity: 16GB, providing ample memory for demanding workloads
  • Memory Speed: 2133MHz, ensuring quick data transfer rates
  • Voltage: 1.2V, optimized for energy-efficient performance
  • Rank: 2Rx4, offering balanced performance and reliability
  • Pins: 288 Pin, standard for DDR4 RDIMM modules
  • Memory Technology: DDR4, the latest generation for enhanced speed and efficiency
  • Memory Form Factor: RDIMM, ideal for server environments requiring error correction
  • HPE Server Generations: Gen 9, compatible with 9th generation HPE servers

For maintenance or replacement, the following spare part number corresponds to this memory module:

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ⓘ We found 13 subs for the HP 726719-B21
96% Match
HP 774172-001 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 836220-B21 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
96% Match
HP 846740-001 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2400Mhz
96% Match
HP 726719-S21 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 790111-001 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 812221-001 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 850086-001 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 753221-S21 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 814788-B21 16GB 2133MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
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HP 752369-EF1 16GB 2133 MHz 2Rx4 288 Pin ECC DDR4 DIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP 752369-581 16GB 2133 MHz 2Rx4 288 Pin ECC DDR4 DIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
96% Match
HP J9P83AA 16GB 2133 MHz 2Rx4 288 Pin ECC DDR4 RDIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz
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HP J9P83AT 16GB 2133 MHz 2Rx4 288 Pin ECC DDR4 RDIMM Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: HP
✓ Voltage: 1.2v
✓ Pins: 288 Pin
+ ECC: ECC
+ CAS Latency: CL15
✓ Chipset: 2Rx4
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2133MHz

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Gary B.
2025-06-12
✓ Verified Buyer
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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
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The refurbished drives we ordered were in perfect condition.
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Mitch F.
2025-04-04
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BoostHardware always has what I need at reasonable prices.
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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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2025-03-25
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Excellent personal service, thanks Scott!
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Lindsay M.
2025-03-21
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Good price on the drives we needed.

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