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$1500 - $2000
$2000 - $2500
$2500 - $3000
$3000 - $3500
$3500 - $4000
$4000 - $4500
$4500 - $5000
$5000 and more

Speed

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)
DDR3
- DDR3 2666 (PC3 21300)
- DDR3 1066 (PC3 8500)

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)
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)
2GB per Module
- 2GB
- 32GB (16 x 2GB)
Others
- 128GB
- 256GB

Type

288-Pin DDR4 SDRAM
184-Pin DDR SDRAM
100-Pin SDRAM
288-Pin DDR4 RDIMM

CAS Latency

CAS Latency 21-30
- CL21
- CL22
CAS Latency 11-20
- CL11
- CL15
- CL16
- CL17
- CL18
- CL19
CAS Latency 1-5
- CL1.5

Multi-channel Kit

Dual Channel Kit
Quad Channel Kit

Recommend Use

AMD & Intel Compatible
AMD 300 Series
AMD 400 Series
AMD 500 Series
AMD B350
AMD B450

AMD B550
AMD Ryzen Compatible
AMD TRX40
AMD X370
AMD X399
AMD X470
AMD X570
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

1.20V
1.35V

ECC

Yes
No
ECC Chipkill

Color

Black
- Black PCB
Red
- Red
Green
- Green
Gray
- Gray
Multi
- Black / Red
- N/A
- Green/Black
Silver
- Silver

White
- White

BIOS/Performance Profile

Intel XMP 2.0

LED Color

RGB
None

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In Stock

Condition

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

Total Capacity

2 GB
4 GB
8 GB
16 GB
32 GB
48 GB

64 GB
96 GB
128 GB
192 GB
256 GB
384 GB
512 GB
768 GB
1024 GB
2048 GB

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DDR4 Desktop RAM Memory Upgrades

Shop A-Tech

(11)

A-Tech 32GB (2x16GB) DDR4 2666MHz DIMM PC4-21300 UDIMM Non-ECC Unbuffered CL19 1.2V 288-Pin Desktop Computer RAM Memory Upgrade Kit

$239^.98 –

(11)

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

$64^.99 –

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A-Tech 32GB DDR4 3200MHz DIMM PC4-25600 UDIMM Non-ECC Unbuffered CL22 2Rx8 1.2V 288-Pin Dual Rank Desktop Computer PC RAM Memory Upgrade Module

$229^.99 –

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SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD

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SAMSUNG 32GB ECC Registered DDR4 2666 (PC4 21300) Server Memory Model M393A4K40BB2-CTD

CAS Latency: CL17
Timing: 17-17-17
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 3SA266619R5-32GPBOP-

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Supermicro Certified MEM-DR432L-CL01-ER26 | Micron MTA36ASF4G72PZ-2G6D1 | 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM

Chipset: Micron Chipset
CAS Latency: CL19
Voltage: 1.20V
Rank: 2Rx4
Model #: MEM-DR432L-CL01-ER26

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Supermicro Certified MEM-DR432LC-ER26 | Micron MTA36ASF4G72PZ-2G6E1 | 32GB PC4-21300 DDR4 2666MHz 2Rx4 Dual Rank ECC RDIMM Registered 288-Pin Server Memory RAM

Chipset: Micron Chipset
CAS Latency: CL19
Voltage: 1.20V
Rank: 2Rx4
Model #: MEM-DR432LC-ER26 MTA36ASF4G72PZ-2G6E1

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8GB RAM Replacement for Kingston KSM26RS8/8HAI, KSM26RS8/8HCI, KSM26RS8/8HDI, KSM26RS8/8MEI, KTD-PE426S8/8G, KTH-PL426S8/8G, KTL-TS426S8/8G | DDR4 2666MHz PC4-21300 ECC RDIMM 1Rx8 Server Memory

Chipset: Major Brand Chipset
CAS Latency: CL19
Voltage: 1.20V
Rank: 1Rx8
Model #: 5053772488670

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Timetec 16GB DDR4 3200MHz (or 2933MHz or 2666MHz) PC4-25600 CL22 1.2V Non-ECC Unbuffered 2Rx8 Dual Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade

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Timetec 16GB DDR4 3200MHz (or 2933MHz or 2666MHz) PC4-25600 CL22 1.2V Non-ECC Unbuffered 2Rx8 Dual Rank 288 Pin UDIMM Desktop PC Computer Memory RAM Module Upgrade

CAS Latency: CL16
Model #: 75TT32NU1R8-16G

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Rimlance 16GB (2X8GB) 1.2V DDR4 2666MHZ PC4-21300 UDIMM 1RX16

CAS Latency: CL19
Chipset: Major Brand Chipset
Buffered/Registered: Unbuffered
Model #: RUD21300S6C2K16

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Rimlance 32GB (1X32GB) 1.2V DDR4 2666MHZ PC4-21300 ECC UDIMM 2RX8 Server Memory

Chipset: Major Brand Chipset
CAS Latency: CL19
Type: 288-Pin DDR4 SDRAM
Rank: 2Rx8
Model #: B0D7PTZ84Z

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840758-691 - HPE Compatible 32GB PC4-21300 DDR4-2666Mhz 2Rx4 1.2v ECC Registered RDIMM

Chipset: Major Brand Chipset
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Rank: 2Rx4
Model #: 840758-691

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Rimlance 64GB (2X32GB) 1.2V DDR4 2666MHZ PC4-21300 SODIMM 2RX8 Laptop Memory

CAS Latency: CL19
Buffered/Registered: Unbuffered
Parts: Lifetime warranty
Model #: B0D7MBWNCY

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A-Tech 16GB (2x8GB) 1Rx8 PC4-21300 / PC4-21300E DDR4 2666 MHz ECC UDIMM 1.2V ECC Unbuffered DIMM 288-Pin Single Rank x8 Server & Workstation RAM Memory Upgrade Kit

CAS Latency: CL19
Rank: 1Rx8
Model #: AT8G2D4D2666US8N12V

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16GB RAM Replacement for Samsung M391A2K43BB1-CTD, M391A2K43DB1-CTD | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory

Chipset: Major Brand Chipset
CAS Latency: CL19
Voltage: 1.20V
Rank: 2Rx8
Model #: 5053772478565

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16GB RAM Replacement for HP 3TQ40AA, 3TQ40AT, 879527-091 | DDR4 2666MHz PC4-21300 ECC UDIMM 2Rx8 Server Memory

Chipset: Major Brand Chipset
CAS Latency: CL19
Voltage: 1.20V
Rank: 2Rx8
Model #: 5053772484221

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Samsung 32Gb Ddr4 Sodimm 2666 Mhz Pc4-21300 Laptop Memory Ram (M471a4g43mb1-Ctd)

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Samsung 32Gb Ddr4 Sodimm 2666 Mhz Pc4-21300 Laptop Memory Ram (M471a4g43mb1-Ctd)

Model #: f51692f0-6dea-4

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8GB 2666MHZ DDR4 ECC MEMORY

ECC: Yes
Parts: 1 Year
Model #: 4UY11AA#ABA

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16GB RAM Replacement for HP 3TK84AA, 3TK84AT, 3TK84TA, 3TQ36AA, 3TQ36AT, 4VN07AA, 4VN07UT, 937438-850 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory

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16GB RAM Replacement for HP 3TK84AA, 3TK84AT, 3TK84TA, 3TQ36AA, 3TQ36AT, 4VN07AA, 4VN07UT, 937438-850 | DDR4 2666MHz PC4-21300 SODIMM 2Rx8 Laptop Memory

CAS Latency: CL19
Voltage: 1.20V
Buffered/Registered: Unbuffered
Features: Major Brand Chips
Model #: 5053772484269

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1XD85AT - HP Compatible 16GB PC4-21300 DDR4-2666MHz 1RX4 1.2V ECC Registered RDIMM

Chipset: Major Brand Chipset
CAS Latency: CL15
Voltage: 1.20V
Type: 288-Pin DDR4 SDRAM
Model #: 1XD85AT

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AGI UD138 8GB DDR4 UDIMM 2666MHz CL19, 1.2V, 288-pin for Computer Memory RAM Module Upgrade

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AGI UD138 8GB DDR4 UDIMM 2666MHz CL19, 1.2V, 288-pin for Computer Memory RAM Module Upgrade

CAS Latency: CL19
Voltage: 1.20V
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Series: UD138
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G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-16GVR

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Used - Very Good G.SKILL Ripjaws V Series 16GB (2 x 8GB) 288-Pin DDR4 SDRAM DDR4 2666 (PC4 21300) Desktop Memory Model F4-2666C15D-16GVR

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Voltage: 1.20V
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Hynix 16GB DDR4 2666 CL19 1.2V Memory Module HMA82GS6CJR8N-VK

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Brand: Hynix
Capacity: 16GB
Speed: DDR4 2666 (PC4 21300)
Buffered/Registered: Unbuffered
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Samsung 8GB DDR4 2666MHz RAM Memory Module for Laptops (260 Pin SODIMM, 1.2V) M471A1K43CB1

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Samsung 8GB DDR4 2666MHz RAM Memory Module for Laptops (260 Pin SODIMM, 1.2V) M471A1K43CB1

CAS Latency: CL17
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Samsung 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module

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Samsung 8GB DDR4 PC4-21300, 2666MHZ, 260 PIN SODIMM, 1.2V, CL 19 laptop ram memory module

Model #: 634158069369

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Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Notebook Memory Model BD32G2666MQN28

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Black Diamond Memory 32GB 260-Pin DDR4 SO-DIMM DDR4 2666 (PC4 21300) Notebook Memory Model BD32G2666MQN28

CAS Latency: CL19
Features: With decades of experience specializing in memory and server parts, Black Diamond Memory is a proven manufacturer in the industry. Our products currently support over 200,000 configurations as well as support for enterprise servers, desktops, laptops, and a large variety of other devices.
Model #: BD32G2666MQN28