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Home / HYNIX / Server RAM / HYNIX HMA81GR7AFR8N-VK

Hynix HMA81GR7AFR8N-VK 8GB 1Rx8 2666MHz DDR4 CL19 ECC

Part Number: HMA81GR7AFR8N-VK     Brand: HYNIX
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HMA81GR7AFR8N-VK Price

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$119.00 $123.50
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Condition
Quantity

HYNIX HMA81GR7AFR8N-VK Specs

▲
Brand
Hynix
Capacity
8GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Voltage
1.2v
Rank
1Rx8
Latency Timing
CL19
Pins
288 Pin
Memory Technology
DDR4
Memory Form Factor
DIMM

About HYNIX HMA81GR7AFR8N-VK

▲

HYNIX HMA81GR7AFR8N-VK is an 8GB DDR4 ECC Registered DIMM (RDIMM) server memory module for enterprise servers and compatible workstations, including compatible Dell PowerEdge and Precision models. It uses a 288-pin DIMM form factor and a single-rank 1Rx8 design.

This module operates at 2666MHz, also known as PC4-21300 or PC4-2666V, with CL19 latency and 1.2V voltage. Its ECC registered design supports error correction for compatible server memory configurations.

HYNIX HMA81GR7AFR8N-VK Description

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The Hynix HMA81GR7AFR8N-VK 8GB 1Rx8 2666MHz DDR4 CL19 ECC is a high-performance memory module designed for server environments where reliability and speed are critical. Ideal for data centers, enterprise servers, and workstations, this 8GB DDR4 DIMM supports ECC (Error-Correcting Code) technology to ensure data integrity by detecting and correcting memory errors on the fly. Operating at a fast 2666MHz with a latency timing of CL19, it offers a balanced combination of speed and stability. This module is compatible with a wide range of servers that support 288-pin DDR4 DIMM memory, making it a versatile upgrade or replacement option for maintaining optimal system performance.

Key specifications of the Hynix HMA81GR7AFR8N-VK highlight its robust design and efficient operation:

  • Brand: Hynix, a trusted name in memory technology
  • Capacity: 8GB, suitable for moderate to high memory demands
  • Memory Speed: 2666MHz, providing fast data transfer rates
  • Data Integrity Check: ECC support to minimize data corruption
  • Voltage: 1.2V, ensuring energy-efficient performance
  • Rank: 1Rx8, indicating single rank with 8-bit wide chips
  • Latency Timing: CL19, balancing speed and responsiveness
  • Pins: 288-pin DIMM form factor, compatible with standard DDR4 slots
  • Memory Technology: DDR4, the current standard for server memory modules
  • Memory Form Factor: DIMM, designed for desktop and server motherboards

For those looking for compatible spare parts or alternative options, consider the following Hynix modules that match or complement this memory module:

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ⓘ We found 3 subs for the HYNIX HMA81GR7AFR8N-VK
100% Match
HYNIX HMA81GR7CJR8N-VK 8GB 2666MHz 1Rx8 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
HYNIX HMA81GR7AFR8N-VKT3-AD 8GB 2666MHz 1Rx8 ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz
100% Match
HYNIX HMA81GR7CJR8N-VKT3-AC 8GB 2666MHz 288 Pin ECC DDR4 Memory
✓ Memory Technology: DDR4
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.2v
✓ Pins: 288 Pin
✓ ECC: ECC
✓ CAS Latency: CL19
✓ Chipset: 1Rx8
✓ Memory Form Factor: RDIMM
✓ Memory Speed: 2666MHz

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.
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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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