In computing, a memory module or RAM stick is a printed circuit board on which memory integrated circuits are mounted. Memory modules permit easy installation...
7 KB (769 words) - 08:57, 10 June 2025
Compression Attached Memory Module (CAMM) is a memory module form factor which uses a land grid array, and developed at Dell by engineer Tom Schnell as...
9 KB (805 words) - 11:25, 13 June 2025
DIMM (redirect from Dual in-line memory module)
A DIMM (Dual In-line Memory Module) is a popular type of memory module used in computers. It is a printed circuit board with one or both sides (front...
25 KB (2,128 words) - 05:33, 6 August 2025
SIMM (redirect from Single In-Line Memory Module)
A SIMM (single in-line memory module) is a type of memory module used in computers from the early 1980s to the early 2000s. It is a printed circuit board...
17 KB (1,402 words) - 02:20, 19 July 2025
HP-41C (redirect from HP-41 extension module)
four ports for memory expansion, leaving no room for other modules. HP designed the Quad Memory Module with four times the amount of memory, providing the...
38 KB (4,602 words) - 17:55, 14 March 2025
DDR SDRAM (redirect from Double-data-rate synchronous dynamic random access memory)
These generations are not backward or forward compatible, meaning memory modules from different DDR versions cannot be used interchangeably on the same...
26 KB (2,467 words) - 22:19, 24 July 2025
DDR5 SDRAM (section Memory modules)
using liquid nitrogen. Rambus announced a working DDR5 dual in-line memory module (DIMM) in September 2017. On November 15, 2018, SK Hynix announced completion...
24 KB (1,958 words) - 05:33, 6 August 2025
Cellular memory modules implement these preserved characteristics into transferred environments through transcriptional memory. Cellular memory modules are...
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SD card (redirect from TransFlash Memory Module)
The SD card is a proprietary, non-volatile, flash memory card format developed by the SD Association (SDA). They come in three physical forms: the full-size...
134 KB (11,616 words) - 05:56, 6 August 2025
RDRAM (redirect from Rambus in-line memory module)
quad-channel memory subsystem, all of the memory channels must be upgraded simultaneously. 16-bit modules provide one channel of memory, while 32-bit modules provide...
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ECC memory, while the non-ECC DDR4 modules became available in Q3 2014, accompanying the launch of Haswell-E processors that require DDR4 memory. The...
49 KB (4,577 words) - 06:47, 5 March 2025
hours per megabit. More than 8% of DIMM memory modules were affected by errors per year. The consequence of a memory error is system-dependent. In systems...
34 KB (3,829 words) - 05:34, 6 August 2025
NVDIMM (redirect from Non-Volatile Dual In-line Memory Module)
the module includes non-volatile memory, backup power is required for only a short time after the computer's main power fails, while the module copies...
11 KB (1,066 words) - 14:39, 21 June 2025
memory stability is the foremost consideration, such as in servers or other mission-critical devices. In addition, JEDEC states that memory modules must...
32 KB (3,282 words) - 05:33, 6 August 2025
Apollo Guidance Computer (redirect from Lunar Module computer)
program that was installed on board each Apollo command module (CM) and Apollo Lunar Module (LM). The AGC provided computation and electronic interfaces...
57 KB (6,899 words) - 13:55, 16 July 2025
DEC 4000 AXP (section Memory module)
backplane were one or two CPU modules, one to four memory modules, an I/O module, up to six Futurebus+ Profile B modules, and in the storage backplane...
7 KB (1,126 words) - 14:39, 14 January 2024
Cold boot attack (redirect from Full memory encryption)
cold boot attacks target random-access memory, full disk encryption schemes, even with a trusted platform module installed are ineffective against this...
38 KB (4,279 words) - 20:59, 14 July 2025
unloaded in order to free memory and other resources. Most current Unix-like systems and Windows support loadable kernel modules but with different names...
16 KB (1,756 words) - 01:36, 1 February 2025
Memory timings or RAM timings describe the timing information of a memory module or the onboard LPDDRx. Due to the inherent qualities of VLSI and microelectronics...
9 KB (986 words) - 08:12, 12 July 2025
quad-channel memory. Server processors from the AMD Epyc series and the Intel Xeon platforms give support to memory bandwidth starting from quad-channel module layout...
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Registered memory (also called buffered memory) is computer memory that has a register between the DRAM modules and the system's memory controller. A registered...
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Serial presence detect (redirect from Extreme Memory Profile)
(SPD) is a standardized way to automatically access information about a memory module. Earlier 72-pin SIMMs included five pins that provided five bits of...
68 KB (3,243 words) - 05:57, 6 August 2025
DDR2 SDRAM (section Chips and modules)
same latency. The best-rated DDR2 memory modules are at least twice as fast as the best-rated DDR memory modules. The maximum capacity on commercially available...
19 KB (1,884 words) - 12:05, 31 July 2025
Kingston Technology (category Computer memory companies)
largest independent producer of DRAM memory modules, owning approximately 68% of the third-party worldwide DRAM module market share in 2017, according to...
20 KB (2,354 words) - 12:16, 19 June 2025
standard, which outlines requirements and guidelines for producing a memory module that can operate reliably at 100 MHz. This standard was widely influential...
82 KB (8,896 words) - 05:59, 6 August 2025
number of data pins on a memory module is one dimension. Memory geometry describes the logical configuration of a RAM module, but consumers will always...
12 KB (1,647 words) - 09:27, 24 September 2024
semiconductor industry. JESC21-C specifies semiconductor memories from the 256 bit static RAM to DDR4 SDRAM modules. The Joint Electron Device Engineering Council...
8 KB (995 words) - 23:12, 19 January 2025
types of memory module have been developed. Laptop computers, game consoles, and specialized devices may have their own formats of memory modules not interchangeable...
92 KB (11,073 words) - 20:17, 11 July 2025
amounts of storage, e.g. in SPD implementations on computer-memory modules. Flash memory packages can use die stacking with through-silicon vias and several...
188 KB (17,279 words) - 05:35, 6 August 2025
MYCRO-1 (section Memory modules)
counter module DIM-1026 16-channel digital output module DIM-1029 16-channel level detector input module DIM-1042 16-channel analog input modules DIM-1043...
5 KB (563 words) - 03:08, 21 July 2025