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Home / HYNIX / Server RAM / HYNIX HMT31GR7CFR4C-G7

Hynix HMT31GR7CFR4C-G7 8GB 2Rx4 1066MHz DDR3 CL7 ECC

Part Number: HMT31GR7CFR4C-G7     Brand: HYNIX
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Condition

HYNIX HMT31GR7CFR4C-G7 Specs

▲
Brand
Hynix
Capacity
8GB
Memory Speed
1066MHz
Data Integrity Check
ECC
Voltage
1.5v
Rank
2Rx4
Latency Timing
CL7
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
DIMM

HYNIX HMT31GR7CFR4C-G7 Description

▼

The Hynix HMT31GR7CFR4C-G7 8GB 2Rx4 1066MHz DDR3 CL7 ECC is a high-performance server memory module designed to enhance the reliability and efficiency of your server systems. Ideal for use in enterprise-grade servers and workstations, this 8GB DDR3 DIMM supports ECC (Error-Correcting Code) technology, which helps detect and correct data corruption, ensuring data integrity and system stability. Operating at 1066MHz with a CAS latency of 7, it is compatible with a wide range of servers requiring 240-pin DDR3 ECC DIMMs, making it a dependable choice for upgrading or maintaining your server memory.

Key specifications of this memory module highlight its robust design and performance capabilities:

  • Brand: Hynix
  • Capacity: 8GB
  • Memory Speed: 1066MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.5V
  • Rank: 2Rx4 (Dual Rank x4)
  • Latency Timing: CL7
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Memory Form Factor: DIMM

For ease of replacement or upgrade, here are compatible spare part numbers that match or complement the Hynix HMT31GR7CFR4C-G7 module:

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"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."

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Everett M.
ⓘ We found 25 subs for the HYNIX HMT31GR7CFR4C-G7
100% Match
HYNIX HMT31GR7AFR4C-G7D7-AA 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AFR4C-G7D7-AA 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7AFR4C-G7T7-AA 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AFR4C-G7T7-AA 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7AUP4C-GC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AUP4C-GC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7AEP4C-GC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AEP4C-GC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4C-G7D7-AE 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7BFR4C-G7D7-AE 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HM31GR7AFR4C-G7 Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
HM31GR7AFR4C-G7 Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7AFR4C-G7-ER3 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AFR4C-G7-ER3 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4C-G7T2 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7BFR4C-G7T2 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7BFR4C-G7T2-AB 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7BFR4C-G7T2-AB 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
100% Match
HYNIX HMT31GR7AFR4C-G7DB-AB 8GB 1066MHz 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7AFR4C-G7DB-AB 8GB 1066MHz 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT41GV7AMR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT41GV7AMR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT41GV7AMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HM31GR7AFR4C-G7D7-AA Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
HM31GR7AFR4C-G7D7-AA Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT41GR7MMP4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT41GR7MMP4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT31GR7BFR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HYNIX HMT41GV7BMR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT41GV7BMR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT31GR7CFR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7CFR4A-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
98% Match
HYNIX HMT41GV7CMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HYNIX HMT31GR7BFR4A-G7D7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HYNIX HMT31GR7BFR4A-G7DC 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HYNIX HMT41GV7AMR4A-G7D7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HM31GR7AFR4C-G7D7 Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
HM31GR7AFR4C-G7D7 Hynix 8GB PC3-8500 DDR3-1066MHz ECC Registered CL7 240-Pin DIMM Dual Rank Memory Module
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
98% Match
HYNIX HMT41GV7BMR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
98% Match
HYNIX HMT31GR7AFR4A-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
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
96% Match
HYNIX HMT31GR7BFR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
HYNIX HMT31GR7BFR4C-G7 8GB 1066MHz 2Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 8GB
✓ Brand: Hynix
+ Voltage: 1.5v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL7
✓ Chipset: 2Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1066MHz
+ Buffered/Registered: Yes

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94% recommend
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3
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2
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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.
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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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