FREE DELIVERY ANYWHERE IN THE USA
We accept PO’s from qualified businesses, government agencies, defense, and educational institutions.
0
Contact Us
1-888-352-2298 [email protected]
Home / HYNIX / Server RAM / HYNIX HMA81GR7CJR8N-VK

Hynix HMA81GR7CJR8N-VK 8GB 1Rx8 2666MHz DDR4 ECC

Part Number: HMA81GR7CJR8N-VK     Brand: HYNIX
Free 2-Day
Shipping $99+
HMA81GR7CJR8N-VK HYNIX Image

HMA81GR7CJR8N-VK Price

New Condition · Ready to Ship
$234.00 $237.02
★ 6% Off Applied at Checkout
★ Free US 2-Day Express Shipping Over $99
Condition
Quantity

HYNIX HMA81GR7CJR8N-VK Specs

▲
Brand
Hynix
Capacity
8GB
Memory Speed
2666MHz
Data Integrity Check
ECC
Rank
1Rx8
Memory Technology
DDR4
Memory Form Factor
RDIMM

About HYNIX HMA81GR7CJR8N-VK

▲

HYNIX HMA81GR7CJR8N-VK is an 8GB DDR4 server memory module for servers, workstations and network-attached storage systems that support registered ECC memory. It uses the RDIMM form factor with registered ECC technology and a single-rank 1Rx8 organization.

The module operates at 2666MHz, also identified as PC4-21300V-R or PC4-2666V, with CL19 timings and 1.2V voltage. It has 288 pins and is designed for systems such as Dell PowerEdge, HPE ProLiant and Lenovo ThinkSystem platforms that support registered ECC memory.

HYNIX HMA81GR7CJR8N-VK Description

▼

The Hynix HMA81GR7CJR8N-VK 8GB 1Rx8 2666MHz DDR4 ECC is a reliable and high-performance memory module designed for server environments that demand stability and efficiency. Ideal for data centers, enterprise servers, and workstations, this RDIMM module supports error-correcting code (ECC) technology, which helps detect and correct common types of internal data corruption, ensuring data integrity and system uptime. Compatible with a wide range of servers that support DDR4 ECC memory, it is perfect for enhancing your system’s speed and reliability.

Key specifications of this Hynix memory module include a capacity of 8GB, operating at a fast 2666MHz memory speed to handle intensive workloads smoothly. The 1Rx8 rank configuration optimizes performance and compatibility, while the DDR4 memory technology offers improved power efficiency and higher bandwidth compared to previous generations. The RDIMM form factor is widely used in servers, providing a balance between capacity and performance.

  • Brand: Hynix
  • Capacity: 8GB
  • Memory Speed: 2666MHz
  • Data Integrity Check: ECC
  • Rank: 1Rx8
  • Memory Technology: DDR4
  • Memory Form Factor: RDIMM

If you are looking for compatible or replacement parts, consider the following Hynix spare modules, which offer similar specifications and performance:

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
Excellent
289 reviews on
Reviews.io

Easy Returns

"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

Even P.

Lowest Price By Far

"We were able to purchase 10x HP 782995-001 for 25% less than the next lowest price. Very impressed with the quick shipping and lack of issues."

Bobbie I

Excellent Customer Service

"Excellent customer service; they got in touch with me right away. They upgraded my next order to free 2-day shipping."

Everett M.
ⓘ We found 3 subs for the HYNIX HMA81GR7CJR8N-VK
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 HMA81GR7AFR8N-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 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.
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.

Expert Sales Support

Looking for a bulk discount? Call 1-888-352-2298 and a rep will assist you with part no. HMA81GR7CJR8N-VK.

Availability

New Condition: In Stock

Refurbished Condition: In Stock

Delivery Options

Overnight and Express Delivery in USA
Get within 1 to 3 days

$49 Ground Shipping To Canada

International Delivery Options Available
Contact Us For Detail

Payment Options

All Credit Cards Accepted + PayPal

PO Accepted from Qualified Businesses and Government Entities

Return & Warranty

30 days return

Warranty vary by product please see our Policies page