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Price

$0 - $10
$10 - $25
$25 - $50
$50 - $75
$75 - $100
$100 - $200

$200 - $300
$300 - $400
$400 - $500
$500 - $750
$750 - $1000
$1000 - $1250
$1250 - $1500
$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Speed

DDR5
- DDR5 6000 (PC5 48000)
- DDR5 5200 (PC5 41600)
DDR4
- DDR4 3600 (PC4 28800)
- DDR4 3200 (PC4 25600)
- DDR4 2933 (PC4 23400)
- DDR4 2666 (PC4 21333)
- DDR4 2666 (PC4 21330)
- DDR4 2666 (PC4 21300)
- DDR4 2400 (PC4 19200)
- DDR4 2133 (PC4 17000)
DDR3
- DDR3 2666 (PC3 21300)
- DDR3 1866 (PC3 14900)
- DDR3 1333 (PC3 10600)
- DDR3 1066 (PC3 8500)
- DDR3L 1066 (PC3L 8500)
DDR2
- DDR2 667 (PC2 5300)
DDR
- DDR 266 (PC 2100)

Capacity

256GB per Module
- 2TB (8 x 256GB)
- 1TB (4 x 256GB)
128GB per Module
- 256GB (2 x 128GB)
- 512GB (4 x 128GB)
- 1TB (8 x 128GB)
- 2TB (16 x 128GB)
64GB per Module
- 64GB
- 128GB (2 x 64GB)
- 256GB (4 x 64GB)
- 384GB (6 x 64GB)
- 512GB (8 x 64GB)
- 1TB (16 x 64GB)
- 768GB (12 x 64GB)
48GB per Module
- 96GB (2 x 48GB)
32GB per Module
- 32GB
- 64GB (2 x 32GB)
- 128GB (4 x 32GB)
- 256GB (8 x 32GB)
- 384GB (12 x 32GB)
- 512GB (16 x 32GB)
- 192GB (6 x 32GB)
16GB per Module
- 16GB
- 32GB (2 x 16GB)
- 64GB (4 x 16GB)
- 96GB (6 x 16GB)
- 128GB (8 x 16GB)
- 192GB (12 x 16GB)
- 256GB (16 x 16GB)

8GB per Module
- 8GB
- 16GB (2 x 8GB)
- 32GB (4 x 8GB)
- 48GB (6 x 8GB)
- 64GB (8 x 8GB)
- 128GB (16 x 8GB)
4GB per Module
- 4GB
- 8GB (2 x 4GB)
- 16GB (4 x 4GB)
- 64GB (16 x 4GB)
2GB per Module
- 2GB
- 32GB (16 x 2GB)
1GB per Module
- 1GB
Under 1GB per Module
- 64MB
- 512MB
Others
- 48GB
- 128GB
- 256GB

Type

288-Pin DDR5 SDRAM
288-Pin DDR4 SDRAM
240-Pin DDR3 SDRAM
184-Pin DDR SDRAM
100-Pin SDRAM
288-Pin DDR4 RDIMM

CAS Latency

CAS Latency 41 and more
- CL42
CAS Latency 31-40
- CL40
CAS Latency 21-30
- CL21
- CL22
CAS Latency 11-20
- CL11
- CL13
- CL15
- CL16
- CL17
- CL18
- CL19
CAS Latency 6-10
- CL7
- CL9
CAS Latency 1-5
- CL1.5
- CL2
- CL2.5
- CL5

Multi-channel Kit

Dual Channel Kit
Quad Channel Kit

Recommend Use

AMD & Intel Compatible
AMD 300 Series
AMD 400 Series
AMD B350
AMD B450
AMD B550

AMD Ryzen Compatible
AMD TRX40
AMD X370
AMD X399
AMD X470
AMD X570
Intel Compatible
Intel 500 Series
Intel 400 Series
Intel 300 Series
Intel 200 Series
Intel 100 Series
Intel X99
Intel X299
Intel Z170
Intel Z270
Intel Z370
Intel Z390
Intel Z490
Intel Z590
Intel Z690
Intel Z790
High Performance or Gaming Memory

Voltage

1.10V
1.20V
1.35V
1.50V
1.80V
2.50V

ECC

Yes
No
ECC Chipkill

Color

Black
- Midnight Black
- Black PCB
Red
- Red
Green
- Green
Gray
- Gray
- Gunmetal Grey
Multi
- Black / Red
- N/A
- Green/Black
Silver
- Silver

BIOS/Performance Profile

Intel XMP 2.0

LED Color

RGB
None

All Top Brands

Top Brands

Availability

In Stock

Condition

New
Recertified
- Refurbished
Used
- Like New
- Very Good
- Acceptable
Open Box

Total Capacity

64 MB
512 MB
1 GB
2 GB
4 GB
8 GB

16 GB
32 GB
48 GB
64 GB
96 GB
128 GB
Total Capacity
192 GB
256 GB
384 GB
512 GB
768 GB
1024 GB
2048 GB

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Warranty
- Less than 1 Year
- 1 - 3 Years
- 3 - 5 Years
- More than 5 years
- Lifetime
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Customer Ratings

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DDR4 Desktop RAM Memory Upgrades

Shop A-Tech

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A-Tech 4GB DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered 1.2V CL19 288-Pin Desktop Computer RAM Memory Upgrade Module

$28^.52 –

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A-Tech 8GB DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered 1.2V CL19 288-Pin Desktop Computer RAM Memory Upgrade Module

$60^.25 –

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A-Tech 8GB (2x4GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered 1.2V CL19 288-Pin Desktop Computer RAM Memory Upgrade Kit

$48^.30 –

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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Apple Mac Pro Rack 2020 MacPro 7,1

Chipset: Major OEM Samsung, Micron, Hynix
CAS Latency: CL19
Voltage: 1.20V
Part Number: MR21300-628K4
Model #: 0759170863402

$574^.89 –
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Direct from NEMIX RAM

This product is sold direct from the manufacturer.

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NEMIX RAM 32GB (4X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASUS Motherboards

Brand: NEMIX RAM
Series: ASUS Gaming Motherboard Compatible Series Memory
Capacity: 32GB (4 x 8GB)
Speed: DDR4 2666 (PC4 21300)
Model #: MD21300-818K4-AS74

$263^.49 –
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Direct from NEMIX RAM

This product is sold direct from the manufacturer.

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NEMIX RAM 128GB (8X16GB) DDR4 2666MHZ PC4-21300 1Rx4 1.2V CL19 288-PIN ECC RDIMM Registered Server Memory KIT Compatible with Synology D4RD-2666-16G NAS Memory

Voltage: 1.20V
Compatible System: Synology
CAS Latency: CL19
Part Number: MR21300-614K8
Model #: MR21300-614K8-SYN-D4RD-2666-16G

$1,141^.49 –

Direct from NEMIX RAM

This product is sold direct from the manufacturer.

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NEMIX RAM 64GB (4X16GB) DDR4 2666MHZ PC4-21300 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory KIT Compatible with ASUS Motherboards

Brand: NEMIX RAM
Series: ASUS Server Motherboard Compatible Series Memory
Capacity: 64GB (4 x 16GB)
Speed: DDR4 2666 (PC4 21300)
Model #: MD21300-628K4-AS73

$516^.99 –
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Direct from NEMIX RAM

This product is sold direct from the manufacturer.

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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V CL19 260-PIN Non-ECC Unbuffered SODIMM Laptop PC Memory Compatible with Dell Inspirion 15

Brand: NEMIX RAM
Series: Dell Laptop, AIO All-in-One, Mobile Workstation Compatible Series Memory
Capacity: 8GB
Speed: DDR4 2666 (PC4 21300)
Model #: MS21300-818K1-INSPIRION15