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Axiom 4ZC7A08709-AX 32 GB DDR4-2933 ECC RDIMM Memory Module for Lenovo -4Zc7A08709
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: 4ZC7A08709-AX
- $530.99
- $344.99 –
- Save: 35%
- $7.99 Shipping
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NEMIX RAM 8GB (1X8GB) DDR4 2666MHZ PC4-21300 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Compatible with Dell SNP5H5PWC/8G A9845650
- CAS Latency: 19
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD21300-818K01-1650
- $29.99 –
- $16.99 Shipping
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Kingston 8GB DDR4 SDRAM Memory Module KTHPL432E8G
- Model #: KTHPL432E8G
- $51.82 –
- More options from $50.99 - $62.99
- $10.99 Shipping
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Kingston 8GB DDR4 SDRAM Memory Module KCP426SS68
- Model #: KCP426SS68
- $27.81 –
- More options from $27.81 - $68.17
- $10.99 Shipping
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Kingston Fury Renegade 32GB (2 x 16GB) 288-Pin PC RAM DDR5 8000 (PC5 64000) Desktop Memory Model KF580C38RSAK2-32
- CAS Latency: 38
- Voltage: 1.45V
- Multi-channel Kit: Dual Channel Kit
- Timing: 38-48-48-128
- Model #: KF580C38RSAK2-32
- $633.99 –
- Special Shipping
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Kingston 32GB DDR4 SDRAM Memory Module KTHPL43232G
- ECC: ECC
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: KTHPL43232G
- $182.55 –
- More options from $129.99 - $351.20
- $10.99 Shipping
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Kingston 8GB DDR4 SDRAM Memory Module KTHPN426E8G
- Model #: KTHPN426E8G
- $108.07 –
- $25.94 Shipping
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16GB Kingston ValueRAM 5200MHz CL42 DDR5 Memory Module
- Voltage: 1.1 V
- BIOS/Performance Profile: Intel XMP 3.0
- Model #: KVR52U42BS8-16
- $67.71 –
- More options from $67.71 - $109.98
- $10.99 Shipping
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HMA851U6CJR6N-UH Hynix Replacement 4GB DDR4-2400 PC4-19200 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 17
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD19200-416K01-2551
- $23.74 –
- $16.99 Shipping
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HMT351U6EFR8C-PB Hynix Replacement 4GB DDR3-1600 PC3-12800 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 11
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD12800-428K01-2642
- $14.82 –
- $16.99 Shipping
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HMT41GU6BFR8C-G7 Hynix Replacement 8GB DDR3-1066 PC3-8500 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 7
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD8500-828K01-2536
- $22.49 –
- $16.99 Shipping
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HMT41GU6AFR8A-G7 Hynix Replacement 8GB DDR3-1066 PC3-8500 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 7
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD8500-828K01-2530
- $22.49 –
- $16.99 Shipping
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NEMIX RAM 8GB (1X8GB) DDR4 3200MHZ PC4-25600 2Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM Desktop PC Memory Unbuffered Desktop Memory Compatible with Supermicro MEM-DR480LB-UN32
- Part Number: MD25600-818K1
- CAS Latency: 22
- Voltage: 1.20V
- Buffered/Registered: Unbuffered
- Model #: MEM-DR480LB-UN32
- $29.99 –
- $16.99 Shipping
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HMT41GU6DFR8C-RD Hynix Replacement 8GB DDR3-1866 PC3-14900 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 13
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD14900-828K01-2544
- $21.75 –
- $16.99 Shipping
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HMT351U6CFR8C-RD Hynix Replacement 4GB DDR3-1866 PC3-14900 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 13
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD14900-428K01-2637
- $19.49 –
- $16.99 Shipping
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 240-PIN Non-ECC UDIMM Unbuffered Desktop Memory Compatible with Hynix HMT41GU6MFR8C-PB
- CAS Latency: 11
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD12800-828K01-2645
- $20.82 –
- $16.99 Shipping
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HMA81GU6AFR8N-TF Hynix Replacement 8GB DDR4-2133 PC4-17000 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 15
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD17000-818K01-2516
- $26.82 –
- $16.99 Shipping
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HMA82GU6MFR8N-TF Hynix Replacement 16GB DDR4-2133 PC4-17000 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 15
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD17000-628K01-2453
- $44.99 –
- $16.99 Shipping
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HMT41GU6MFR8C-RD Hynix Replacement 8GB DDR3-1866 PC3-14900 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 13
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD14900-828K01-2646
- $21.75 –
- $16.99 Shipping
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HMA851U6AFR6N-TF Hynix Replacement 4GB DDR4-2133 PC4-17000 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 15
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD17000-416K01-2549
- $23.73 –
- $16.99 Shipping
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HMA851U6CJR6N-XN Hynix Replacement 4GB DDR4-3200 PC4-25600 Non-ECC Unbuffered Memory by NEMIX RAM
- Part Number: MD25600-416K1
- CAS Latency: 22
- Voltage: 1.2V
- Buffered/Registered: Unbuffered
- Model #: MD25600-416K01-2554
- $49.99 –
- $16.99 Shipping
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NEMIX RAM 4GB (1X4GB) DDR4 2133MHZ PC4-17000 1Rx8 1.2V 288-PIN Non-ECC Unbuffered UDIMM NAS Memory Compatible with QNAP RAM-4GDR4-LD-2133
- CAS Latency: 15
- Voltage: 1.20V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD17000-418K1-QN-RAM-4GDR4-LD-2133
- $20.99 –
- $16.99 Shipping
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8GB 1x8GB DDR3-1600 PC3-12800 VLP Desktop 2Rx8 Memory Module by Nemix Ram
- CAS Latency: 11
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD12800-828VK01-G
- $23.93 –
- $16.99 Shipping
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HMT41GU6DFR8C-H9 Hynix Replacement 8GB DDR3-1333 PC3-10600 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 9
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD10600-828K01-2542
- $20.82 –
- $16.99 Shipping
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HMT41GU6BFR8C-H9 Hynix Replacement 8GB DDR3-1333 PC3-10600 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 9
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD10600-828K01-2537
- $20.82 –
- $16.99 Shipping
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HMT41GU6BFR8A-G7 Hynix Replacement 8GB DDR3-1066 PC3-8500 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 7
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD8500-828K01-2533
- $22.49 –
- $16.99 Shipping
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HMT451U6BFR8C-RD Hynix Replacement 4GB DDR3-1866 PC3-14900 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 13
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD14900-418K01-2571
- $21.83 –
- $16.99 Shipping
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HMT351U6EFR8C-RD Hynix Replacement 4GB DDR3-1866 PC3-14900 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 13
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD14900-428K01-2643
- $19.49 –
- $16.99 Shipping
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HMT41GU6MFR8C-H9 Hynix Replacement 8GB DDR3-1333 PC3-10600 Non-ECC Unbuffered Memory by NEMIX RAM
- CAS Latency: 9
- Voltage: 1.50V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD10600-828K01-2644
- $20.82 –
- $16.99 Shipping
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 240-PIN Non-ECC UDIMM Unbuffered Desktop Memory Compatible with Hynix HMT41GU6BFR8C-PB
- CAS Latency: 11
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD12800-828K01-2538
- $20.82 –
- $16.99 Shipping
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NEMIX RAM 8GB (1X8GB) DDR3 1600MHZ PC3-12800 2Rx8 1.35V 240-PIN Non-ECC UDIMM Unbuffered Desktop Memory Compatible with Hynix HMT41GU6DFR8C-PB
- CAS Latency: 11
- Voltage: 1.35V
- Chipset: Major OEM Samsung, Micron, Hynix
- Buffered/Registered: Unbuffered
- Model #: MD12800-828K01-2543
- $20.82 –
- $16.99 Shipping
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Axiom D4EC-2400-16G-AX 16 GB DDR4-2400 UDIMM Memory Module for Synology
OUT OF STOCK
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: D4EC-2400-16G-AX
- $290.99 –
- $7.99 Shipping
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Axiom 4X70K14185-AX Ax - Ddr4 - 16 Gb - Dimm 288-Pin - 2133 Mhz / Pc4-17000 - Cl15 - 1.2 V - Unbuffered - Ecc
OUT OF STOCK
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: 4X70K14185-AX
- $193.99
- $190.99 –
- $7.99 Shipping
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Axiom AX42666R19C/32G Ddr4 - 32 Gb - Dimm 288-Pin - 2666 Mhz / Pc4-21300 - Cl19 - 1.2 V - Registered - Ecc
OUT OF STOCK
- BIOS/Performance Profile: Intel XMP 2.0
- Model #: AX42666R19C/32G
- $375.99
- $183.99 –
- Save: 51%
- $7.99 Shipping
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- $415.99 –
- $7.99 Shipping
Desktop Memory
System memory is where a computer holds the programs and data that are currently in use. The definition of the word "memory" has become somewhat blurred over the years because there are different types of memory that a computer uses. In general, "memory" refers to the system memory, or RAM, which holds instructions that the processor uses, and the data the instructions work with.
System memory is directly related to the performance of your computer. In some ways, it's even more important than the processor, because without enough memory, your processor cannot work to its full potential. Newer programs require more memory than older ones, so when buying a new computer, get the most memory that you can afford.
Learn about Types of System Memory
There are many different types of system memory available. Researching them will help you make an informed choice when you purchase your computer. Getting the right kind of memory for your system will also affect whether you can upgrade it later on, and by how much. With the right memory, you can move it from one system to another, or continue to use the same memory even after you upgrade your motherboard.
Types of memory include 168-pin SDRAM, 184-pin DDR SDRAM, 240-pin DDR2 SDRAM, and 240-pin DDR3 SDRAM. Capacity typically ranges from 128MB to 2GB with speeds covering PC 100, PC 133, PC 2100, PC 2700, PC 3200, PC 4000, PC2 3200, PC2 4200, PC2 5300, PC2 5400, PC2 6400, PC2 8000, PC2 8500, PC2 8800, PC2 8888, PC2 9136, PC2 9200, PC2 9600, PC2 10000, PC2 10400, PC3 8500, PC3 10600, PC3 10666, PC3 10700, PC3 12800, PC3 13000, PC3 14400, PC3 15000, and so on.
Bestselling Desktop Memory Reviews:
joe d.
12/24/2024 9:32:50 PM
Solid memory No trouble at all
“ Bought 4 sticks for my kids' computers and they have been solid as rocks for almost a year. ”
Team T-Force Delta RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model FF3D532G6000HC30DC01Stein n.
12/22/2024 7:33:33 PM
the memory that could
“ i wish, that ram would be cheaper and msi would support cudimm better. ”
G.SKILL Trident Z5 RGB Series 96GB (2 x 48GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3239F48GX2-TZ5RKJohn T.
12/21/2024 8:15:31 AM
I increased the RAM in my desktop from 16 to 32G
“ A great choice for more RAM. ”
Team T-FORCE VULCAN Z 32GB (2 x 16GB) 288-Pin PC RAM DDR4 3600 (PC4 28800) Desktop Memory Model TLZGD432G3600HC18JDC01Anonymous
12/21/2024 3:17:24 AM
EXPO Timings worked out of the box.
“ Man did I make the right choice, out of the box the bios picked up the EXPO timing profile applied it and everything works as expected. ”
G.SKILL Trident Z5 Neo RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model F5-6000J3040G32GX2-TZ5NRRichard E.
12/20/2024 4:21:21 AM
These did work at CL16 got 16-19-19-39-2T on X399 Taichi threadripper
“ The best way I found to use these is to treat them as 3533MHz modules. ”
G.SKILL Trident Z Neo (For AMD Ryzen) Series 64GB (4 x 16GB) 288-Pin RGB DDR4 SDRAM DDR4 3600 (PC4 28800) Desktop Memory Model F4-3600C16Q-64GTZNCAnonymous
12/19/2024 12:18:59 AM
32 GB Ram that matches what I have.
“ Now my computer will never struggle with any intensive programs in terms of processing or rendering, as far as I know. ”
Team T-Force Delta RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6000 (PC5 48000) Desktop Memory Model FF3D532G6000HC38ADC01Anonymous
12/18/2024 2:12:53 AM
Memory upgrade for my new PC
“ Decided to upgrade my memory after a recent new build. ”
G.SKILL Trident Z5 RGB Series 64GB (2 x 32GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model F5-6400J3239G32GX2-TZ5RKAnonymous
12/16/2024 7:09:39 PM
expanding my memory
“ I this memory which matches my existing and I wanted to expand. ”
Team T-Force Delta RGB 32GB (2 x 16GB) 288-Pin PC RAM DDR5 6400 (PC5 51200) Desktop Memory Model FF3D532G6400HC32ADC01