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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 7960 Rack/Tower Workstation
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NEMIX RAM 64GB (2X32GB) DDR5 4800MHZ PC5-38400 2Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 7960 Rack/Tower Workstation
  • Brand: NEMIX RAM
  • Series: Dell Server/Workstation Compatible Series Memory
  • Capacity: 64GB (2 x 32GB)
  • Speed: DDR5 4800 (PC5 38400)
  • Model #: MR38400-324K2-P7960TR
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  • $1,975.89 
NEMIX RAM 128GB (1X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro MEM-DR512L-HL01-ER56
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NEMIX RAM 128GB (1X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro MEM-DR512L-HL01-ER56
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 128GB
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-744K1-MEM-DR512L-HL01-ER56
  •  
  • $4,799.99 
NEMIX RAM 256GB (4X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 5820 Tower Workstation
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NEMIX RAM 256GB (4X64GB) DDR4 2933MHZ PC4-23400 4Rx4 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 5820 Tower Workstation
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL21
  • Part Number: MR23400-944K4
  • Model #: MR23400-944K4-P5820TW
  •  
  • $2,144.49 
NEMIX RAM 512GB (8X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro MBD-X13DGU AI SuperServer Motherboard
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NEMIX RAM 512GB (8X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro MBD-X13DGU AI SuperServer Motherboard
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 512GB (8 x 64GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-924K8-MBD-X13DGU
  •  
  • $18,299.99 
Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Memory for Apple Model MAR3S160BT8G28X2
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Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Memory for Apple Model MAR3S160BT8G28X2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 11
  • Voltage: 1.5V
  • Model #: MAR3S160BT8G28X2
  •  
  • $99.99 
NEMIX RAM 256GB (4X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro B13DET Motherboard
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NEMIX RAM 256GB (4X64GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro B13DET Motherboard
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-924K4-B13DET
  •  
  • $9,196.99 
NEMIX RAM 384GB (12X32GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R6615 Rack Server
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NEMIX RAM 384GB (12X32GB) DDR5 5600MHZ PC5-44800 2Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell PowerEdge R6615 Rack Server
  • Brand: NEMIX RAM
  • Series: Dell Server/Workstation Compatible Series Memory
  • Capacity: 384GB (12 x 32GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-324K12-DLPER6615
  •  
  • $15,403.49 
512MB Pc133 for Thinkpad 26562652 2653 X22 2662 T23 2647
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  •  
  • $10.24 
  • Free Shipping
NEMIX RAM 512GB (4X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro B13SEG Motherboard
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NEMIX RAM 512GB (4X128GB) DDR5 5600MHZ PC5-44800 4Rx4 1.1V CL46 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with SuperMicro B13SEG Motherboard
  • Brand: NEMIX RAM
  • Series: SuperMicro Server/Workstation Compatible Series Memory
  • Capacity: 512GB (4 x 128GB)
  • Speed: DDR5 5600 (PC5 44800)
  • Model #: MR44800-744K4-B13SEG
  •  
  • $19,196.99 
Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2
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Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 11
  • Voltage: 1.35V / 1.5V (Dual Profile)
  • Model #: CT4G3S160BJM
  •  
  • $46.99 
Crucial 8GB (2 x 4GB) DDR3 1066 (PC3 8500) Unbuffered Memory for Mac Model CT2K4G3S1067M
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Crucial 8GB (2 x 4GB) DDR3 1066 (PC3 8500) Unbuffered Memory for Mac Model CT2K4G3S1067M
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 7
  • Voltage: 1.35V
  • Model #: CT2K4G3S1067M
NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
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NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack EPYCD8-2T Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: 0759170867721
  •  
  • $2,396.99 
  • Free Shipping
NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack ROMED8-2T AMD EPYC Motherboard
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NEMIX RAM 256GB (4X64GB) DDR4 3200MHZ PC4-25600 4Rx4 1.2V CL22 288-PIN ECC LRDIMM Load Reduced Server Memory KIT Compatible with ASRock Rack ROMED8-2T AMD EPYC Motherboard
  • Brand: NEMIX RAM
  • Series: ASRock Server Motherboard Compatible Series Memory
  • Capacity: 256GB (4 x 64GB)
  • Speed: DDR4 3200 (PC4 25600)
  • Model #: 0759170877133
  •  
  • $2,396.99 
  • Free Shipping
Mushkin Enhanced iRam 8GB (2 x 4GB) DDR3L 1866 (PC3L 14900) Memory for Late-2015 iMac (Core i5/i7) Model MAR3S186DM4G18X2
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Mushkin Enhanced iRam 8GB (2 x 4GB) DDR3L 1866 (PC3L 14900) Memory for Late-2015 iMac (Core i5/i7) Model MAR3S186DM4G18X2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: iMac "Core i5/i7" 27-Inch (Late 2015)
  • CAS Latency: 13
  • Timing: 13-13-13-32
  • Model #: MAR3S186DM4G18X2
  •  
  • $69.99 
Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3 1066 (PC3 8500) Memory for Apple Model MAR3S1067T8G28X2
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Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3 1066 (PC3 8500) Memory for Apple Model MAR3S1067T8G28X2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 7
  • Voltage: 1.5V
  • Model #: MAR3S1067T8G28X2
  •  
  • $99.99 
Mushkin Enhanced iRam 32GB (2 x 16GB) DDR3 1866 (PC3 14900) ECC Registered Memory for Apple Model MAR3R186DT16G24X2
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Mushkin Enhanced iRam 32GB (2 x 16GB) DDR3 1866 (PC3 14900) ECC Registered Memory for Apple Model MAR3R186DT16G24X2
  • Type: 240-Pin DDR3 SDRAM
  • Compatibility: For Apple Desktop
  • CAS Latency: 13
  • Voltage: 1.5V
  • Model #: MAR3R186DT16G24X2
  •  
  • $111.99 
Crucial 2GB DDR2 667 (PC2 5300) Memory for Apple Model CT2G2S667M
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Crucial
Crucial 2GB DDR2 667 (PC2 5300) Memory for Apple Model CT2G2S667M
  • Type: 200-Pin DDR2 SO-DIMM
  • CAS Latency: 5
  • Voltage: 1.8V
  • Specifications: Item location: Shenzhen, China
  • Model #: CT2G2S667M
  •  
  • $43.99 
Mushkin Enhanced 4GB (2 x 2GB) DDR2 667 (PC2 5300) Dual Channel Kit Memory for Apple Model 976559A
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Mushkin Enhanced 4GB (2 x 2GB) DDR2 667 (PC2 5300) Dual Channel Kit Memory for Apple Model 976559A
  • Type: 200-Pin DDR2 SO-DIMM
  • CAS Latency: 5
  • Timing: 5-5-5-15
  • Voltage: 1.8V
  • Model #: 976559A
  •  
  • $55.99 
Mushkin Enhanced iRam 32GB (4 x 8GB) DDR3 1066 (PC3 8500) Memory for Apple Model MAR3S1067T8G28X4
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Mushkin Enhanced iRam 32GB (4 x 8GB) DDR3 1066 (PC3 8500) Memory for Apple Model MAR3S1067T8G28X4
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 7
  • Voltage: 1.5V
  • Model #: MAR3S1067T8G28X4
  •  
  • $94.99 
Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3L 1866 (PC3L 14900) Memory for Late-2015 iMac (Core i5/i7) Model MAR3S186DM8G28X2
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Mushkin Enhanced iRam 16GB (2 x 8GB) DDR3L 1866 (PC3L 14900) Memory for Late-2015 iMac (Core i5/i7) Model MAR3S186DM8G28X2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: iMac "Core i5/i7" 27-Inch (Late 2015)
  • CAS Latency: 13
  • Timing: 13-13-13-32
  • Model #: MAR3S186DM8G28X2
  •  
  • $95.99 
Kingston KTD-PE313LV/16G 16GB DDR3 SDRAM Memory Module
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  •  
  • $44.99 
  • Free Shipping
Mushkin Enhanced iRam 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Memory for Apple Model MAR3S160BT4GX2
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Mushkin Enhanced iRam 8GB (2 x 4GB) DDR3 1600 (PC3 12800) Memory for Apple Model MAR3S160BT4GX2
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 11
  • Voltage: 1.5V
  • Model #: MAR3S160BT4GX2
  •  
  • $35.99 
MICRON MTA18ASF2G72PZ-2G3B1 Micron DDR4-2400 16GB2Gx72 ECCREG CL17 Server Memory MTA18ASF2G72PZ-2G3B1
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MICRON MTA18ASF2G72PZ-2G3B1 Micron DDR4-2400 16GB2Gx72 ECCREG CL17 Server Memory MTA18ASF2G72PZ-2G3B1
  • Voltage: 1.20V
  • CAS Latency: CL17
  • Type: 288-Pin DDR4 SDRAM
  • Model #: MTA18ASF2G72PZ-2G3B1
  •  
  • $149.99 
  • Free Shipping
NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 5820 Tower Workstation
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NEMIX RAM 256GB (8X32GB) DDR4 2933MHZ PC4-23400 2Rx8 1.2V CL21 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Dell Precision 5820 Tower Workstation
  • Voltage: 1.20V
  • Compatible System: Dell
  • CAS Latency: CL21
  • Part Number: MR23400-328K8
  • Model #: MR23400-328K8-P5820TW
  •  
  • $2,657.49 
Dell 8GB 240-Pin DDR3 SDRAM DDR3 1333 (PC3 10600) ECC Registered Cert Replacement Memory Model SNPP9RN2C/8G
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  • $29.99 
  • Free Shipping
Dell 8GB 260-Pin DDR4 SO-DIMM DDR4 3200 (PC4 25600) Unbuffered System Specific Memory Model AA937595
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G.SKILL 8GB (2 x 4GB) DDR3 1066 (PC3 8500) Memory for Apple Model FA-8500CL7D-8GBSQ
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G.SKILL 8GB (2 x 4GB) DDR3 1066 (PC3 8500) Memory for Apple Model FA-8500CL7D-8GBSQ
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 7
  • Timing: 7-7-7-20
  • Model #: FA-8500CL7D-8GBSQ
  •  
  • $46.99 
Mushkin Enhanced 4GB DDR2 800 (PC2 6400) ECC Fully Buffered Memory For Apple Mac Pro Model 971609a
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Mushkin Enhanced 4GB DDR2 800 (PC2 6400) ECC Fully Buffered Memory For Apple Mac Pro Model 971609a
  • Type: 240-Pin DDR2 FB-DIMM
  • Compatibility: For Apple Mac Pro System
  • CAS Latency: 5
  • Timing: 5-5-5-18
  • Model #: 971609a
  •  
  • $92.99 
Mushkin Enhanced 8GB (2 x 4GB) DDR3 1333 (PC3 10600) Memory for Apple Model 976647A
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Mushkin Enhanced 8GB (2 x 4GB) DDR3 1333 (PC3 10600) Memory for Apple Model 976647A
  • Type: 204-Pin DDR3 SO-DIMM
  • Compatibility: iMac Models: MC510LL/A, MC511LL/A, MC508LL/A, MC509LL/A
  • Voltage: 1.5V
  • Parts: Lifetime limited
  • Model #: 976647A
  •  
  • $55.99 
NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
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NEMIX RAM 16GB (1X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V CL19 288-PIN ECC Unbuffered UDIMM Memory Compatible with Synology D4EU01-16G NAS Memory
  • Brand: NEMIX RAM
  • Series: Synology Compatible Series NAS Memory
  • Capacity: 16GB
  • Speed: DDR4 2666 (PC4 21300)
  • Model #: ME21300-628K1-SYN-D4EU01-16G
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  • $167.88 
Mushkin Enhanced 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Memory For Apple Model 976577a
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Mushkin Enhanced 4GB (2 x 2GB) DDR2 800 (PC2 6400) Dual Channel Kit Memory For Apple Model 976577a
  • Type: 200-Pin DDR2 SO-DIMM
  • Compatibility: For Apple Notebook
  • CAS Latency: 5
  • Voltage: 1.8V
  • Model #: 976577A
  •  
  • $69.99 

System-specific memory has a significant effect on your device's performance. Memory is also called Random Access Memory (RAM), and selecting the correct type is important, as it needs to match the specifications of your device. The Double Data Rate (DDR) generation, for example, needs to match your motherboard. DDR 2 is what older computers use, and DDR 3 goes with motherboards created after 2007, with the latest motherboards being designed to work with DDR 4. Determine how much RAM you can install by checking your operating system. If you are using Windows®, it will vary between the 32-bit version, which can handle 4GB of RAM at most, and the 64-bit version, which can handle up to 3TB of RAM. Also check to see if the version is Pro or Home. When choosing system-specific RAM, first double-check the specifications of both your motherboard and your operating system.

Run Programs, Applications, and Games Efficiently With System-Specific Memory

Reduce latency and prevent programs from crashing due to overload with sufficient system-specific memory. Gamers need a minimum of 8GB of RAM, and creative professionals require at least 16GB to run programs that use a lot of processing power. RAM modules are available from as little as 128MB up to 64GB. The number of RAM modules you can purchase depends on how many Dual In-Line Memory Module (DIMM) slots your motherboard has. Bear in mind that smaller motherboards (mITX- Mini-ITX and mATX- Micro-ATX) only have two slots, whereas the larger ATX and Extended-ATX (eATX) models have four or more. Get around limited space issues by purchasing a RAM module with a higher amount of memory. DIMM is specifically designed for use as desktop RAM, as these modules fit into the available slots of a desktop computer.

Speed Up Your Laptop and Run More Applications at Once With RAM

Upgrade your laptop by increasing the amount of RAM. Small Outline Dual Inline Memory Module (SO-DIMM) options are the correct choice for laptop RAM. SO-DIMM slots accommodate the smaller and slimmer case of laptops. As with a desktop, check what your operating system and motherboard can handle. Use Unbuffered Non-Error Correction Code memory, abbreviated as unbuffered non-ECC registered RAM and also known as Static RAM (SRAM), for personal computers and laptops for work, entertainment, or gaming purposes. This type of RAM is faster, which is especially important for gamers and creative professionals.

Keep Your Server Processing and Data Safe With RAM

Because servers run constantly and process so much data, it is best to purchase dedicated server memory. Unlike desktop computers and laptops, servers require ECC registered RAM, also known as Dynamic Random Access Memory or DRAM. ECC registered memory finds errors and corrects them, which helps prevent data corruption without needing manual input. This lets your servers transfer data faster, keeps your data safe and places a smaller electrical load on your computer without requiring input from the user.

Bestselling System Specific Memory Reviews:

Anonymous
3/16/2026 6:03:37 PM
The memory is good

“ The memory is good, shipping was fast, and delivery was quick. ”

A-Tech 64GB Kit (2x32GB) RAM for Apple iMac (2019, 2020), Mac mini (Late 2018, Early 2020) | DDR4 2666MHz PC4-21300 SODIMM 260-Pin Memory Upgrade
Anonymous
2/6/2026 9:23:17 PM
Reliable SK Hynix-Based ECC Memory for Professional Workstations

“ - Uses genuine SK Hynix memory chips - a top-tier manufacturer known for quality and reliability ”

NEMIX RAM 16GB (1X16GB) DDR5 4800MHZ PC5-38400 1Rx8 1.1V CL40 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Micron KSM48R40BS8KMM-16HMR
Anonymous
4/1/2023 8:32:49 AM
Crucial - 4GB DDR3 1600 MHz

“ Decided to finally max out my laptop's memory after Microsoft released W10-22H2. ”

Crucial - DDR3 - 4 GB - SO-DIMM 204-pin - 1600 MHz / PC3-12800 - CL11 - 1.35 V - unbuffered - non-ECC - for Apple iMac 2
Anonymous
2/23/2023 7:38:14 AM
Very pleased

“ Show up in system info as two 8GB sticks for 16GB. ”

Crucial 16GB (2 x 8GB) DDR3 1600 (PC3 12800) Unbuffered Memory for Mac Model CT2K8G3S160BM