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Home / HYNIX / Server RAM / HYNIX HMT42GR7BMR4A-H9

Hynix HMT42GR7BMR4A-H9 16GB 4Rx4 1333MHz DDR3 CL9 ECC

Part Number: HMT42GR7BMR4A-H9     Brand: HYNIX
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HMT42GR7BMR4A-H9 Price & Availability

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Condition

HYNIX HMT42GR7BMR4A-H9 Specs

▲
Brand
Hynix
Capacity
16GB
Memory Speed
1333MHz
Data Integrity Check
ECC
Voltage
1.35v
Rank
4Rx4
Latency Timing
CL9
Pins
240 Pin
Memory Technology
DDR3
Memory Form Factor
RDIMM

HYNIX HMT42GR7BMR4A-H9 Description

▼

The Hynix HMT42GR7BMR4A-H9 16GB 4Rx4 1333MHz DDR3 CL9 ECC is a high-performance server memory module designed to enhance your server’s reliability and efficiency. Ideal for data centers, enterprise servers, and workstations, this 16GB RDIMM module supports DDR3 memory technology with ECC (Error-Correcting Code) to ensure data integrity and minimize system crashes. Compatible with a wide range of servers that support 240-pin DDR3 ECC RDIMM modules, it is perfect for users seeking stable and fast memory upgrades for their critical computing environments.

Key specifications of this memory module highlight its robust features and compatibility. Operating at a memory speed of 1333MHz with a CAS latency timing of CL9, it balances speed and responsiveness efficiently. The module runs on a low voltage of 1.35V, which helps reduce power consumption and heat generation. Its 4Rx4 rank configuration and standard 240-pin form factor make it suitable for many server motherboards requiring DDR3 ECC memory technology.

  • Brand: Hynix
  • Capacity: 16GB
  • Memory Speed: 1333MHz
  • Data Integrity Check: ECC (Error-Correcting Code)
  • Voltage: 1.35V
  • Rank: 4Rx4
  • Latency Timing: CL9
  • Pins: 240 Pin
  • Memory Technology: DDR3
  • Memory Form Factor: RDIMM

For your convenience, here are some compatible spare part numbers that can be used interchangeably or as replacements for the Hynix HMT42GR7BMR4A-H9 module:

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Everett M.
ⓘ We found 9 subs for the HYNIX HMT42GR7BMR4A-H9
100% Match
HYNIX HMT42GR7BMR4C-H9 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GL7CMR4A-H9 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GL7CMR4A-H9-LR3 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GR7CMR4A-H9D8 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GR7CMR4A-H9D3 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GL7CMR4A-H9M1 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GR7CMR4A-H9 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GR7AMR4A-H9 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz
100% Match
HYNIX HMT42GR7AMR4C-H9 16GB 1333MHz 4Rx4 240 Pin ECC DDR3 Memory
✓ Memory Technology: DDR3
✓ Capacity: 16GB
✓ Brand: Hynix
✓ Voltage: 1.35v
✓ Pins: 240 Pin
✓ ECC: ECC
✓ CAS Latency: CL9
✓ Chipset: 4Rx4
✓ Memory Form Factor: DIMM
✓ Memory Speed: 1333MHz

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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