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Home / HYNIX / Server RAM / HYNIX HMA42GR7MFR4N-UH

Hynix HMA42GR7MFR4N-UH 16GB 2Rx4 2400Mhz DDR4 ECC

Part Number: HMA42GR7MFR4N-UH     Brand: HYNIX
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Condition

HYNIX HMA42GR7MFR4N-UH Specs

▲
Brand
Hynix
Capacity
16GB
Memory Speed
2400Mhz
Data Integrity Check
ECC
Rank
2Rx4
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
RDIMM

About HYNIX HMA42GR7MFR4N-UH

▲

Hynix HMA42GR7MFR4N-UH is a 16GB DDR4 ECC registered DIMM (RDIMM) for server memory applications. It uses a 288-pin form factor and a 2Rx4 rank configuration.

The module operates at 2400MHz and is also identified as PC4-2400R DDR4 registered ECC memory.

HYNIX HMA42GR7MFR4N-UH Description

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The Hynix HMA42GR7MFR4N-UH 16GB 2Rx4 2400Mhz DDR4 ECC is a high-performance server memory module designed to enhance the reliability and speed of your data center or enterprise server environment. Ideal for use in servers requiring error-correcting code (ECC) memory, this 16GB RDIMM module supports a memory speed of 2400MHz, ensuring smooth multitasking and efficient data processing. Compatible with a wide range of server models that support 288-pin DDR4 RDIMM modules, it is perfect for IT professionals looking to upgrade or maintain server memory with dependable, high-quality components.

Key specifications of this Hynix memory module include its robust 16GB capacity and advanced ECC technology, which automatically detects and corrects common types of data corruption, thereby improving system stability and uptime. The 2Rx4 rank configuration optimizes memory access speed and bandwidth, while the DDR4 technology ensures lower power consumption compared to previous generations. The 288-pin form factor is standard for modern server memory, making installation straightforward and compatible with most DDR4-capable server motherboards.

  • Brand: Hynix
  • Capacity: 16GB
  • Memory Speed: 2400MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Rank: 2Rx4
  • Pins: 288 Pin
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM

For your convenience, here is a list of compatible spare part numbers that can be used as alternatives or replacements for the Hynix HMA42GR7MFR4N-UH module:

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Everett M.
ⓘ We found 8 subs for the HYNIX HMA42GR7MFR4N-UH
100% Match
HYNIX HMA42GR7AFR4N-UH 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7BJR4N-UH 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7BJR4N-UHTD-AC 16GB 2400Mhz 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA82GR8AMR4N-UH 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7AFR4N-UHT2 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7AFR4N-UHT2-AA 16GB 2400Mhz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7MFR4N-UHT2-AA 16GB 2400Mhz 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz
100% Match
HYNIX HMA42GR7BJR4N 16GB 2666MHz 2Rx4 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL17
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 2400Mhz

Customer Reviews

4.8
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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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