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Home / HYNIX / Server RAM / HYNIX HMT31GR7CFR4A-G7

Hynix HMT31GR7CFR4A-G7 8GB 2Rx4 1066MHz DDR3 CL7 ECC

Part Number: HMT31GR7CFR4A-G7     Brand: HYNIX
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HMT31GR7CFR4A-G7 Price & Availability

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Condition

HYNIX HMT31GR7CFR4A-G7 Specs

▲
Brand
Hynix
Capacity
8GB
Memory Speed
1066MHz
Data Integrity Check
ECC
Voltage
1.35v
Rank
2Rx4
Latency Timing
CL7
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
RDIMM

About HYNIX HMT31GR7CFR4A-G7

▲

HYNIX HMT31GR7CFR4A-G7 is an 8GB DDR3 server RAM module for memory upgrades in compatible server systems. It is a registered ECC DIMM with a 240-pin form factor and 2Rx4 dual-rank organization.

This module operates at 1066MHz, also identified as PC3-8500, with CL7 latency and 1.35V low-voltage operation. Its ECC data integrity support is suited to server memory configurations requiring registered DDR3 memory.

HYNIX HMT31GR7CFR4A-G7 Description

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The Hynix HMT31GR7CFR4A-G7 8GB 2Rx4 1066MHz DDR3 CL7 ECC is a reliable and high-performance server memory module designed to enhance your server's efficiency and stability. Ideal for data centers, enterprise servers, and workstations, this 8GB RDIMM module supports error-correcting code (ECC) to ensure data integrity, making it perfect for mission-critical applications. Compatible with a wide range of servers that support DDR3 240-pin RDIMM modules, it operates at a speed of 1066MHz with a low latency timing of CL7, delivering a balanced mix of speed and reliability.

Key specifications of this Hynix memory module include:

  • Brand: Hynix
  • Capacity: 8GB
  • Memory Speed: 1066MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.35V for energy-efficient operation
  • Rank: 2Rx4, providing balanced performance
  • Latency Timing: CL7, ensuring quick data access
  • Pins: 240-pin configuration compatible with DDR3 slots
  • Memory Technology: DDR3
  • Memory Form Factor: RDIMM (Registered DIMM) for server-grade stability

For those looking to explore compatible or alternative memory options, here is a list of spare part numbers related to Hynix DDR3 8GB ECC RDIMM modules:

Upgrade your server’s memory with the Hynix HMT31GR7CFR4A-G7 to ensure smooth, error-free performance in demanding environments. Its ECC capability and registered design make it a trusted choice for maintaining system stability and preventing data corruption.

Trusted by 5000+ IT Managers, System Integrators & Data Center Experts
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289 reviews on
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"We purchased the wrong part by mistake. Boost hardware made it easy to return and quickly issued me a refund."

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Everett M.
ⓘ We found 8 subs for the HYNIX HMT31GR7CFR4A-G7
100% Match
HYNIX HMT31GR7AFR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT41GV7BMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT41GV7AMR4A-G7D7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4A-G7DC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4A-G7D7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT41GV7CMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT41GV7AMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz

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.

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