Dimm 1 Gb
Overview
Product sourcing insights & recommendations
The market for 1GB DIMM (Dual In-line Memory Module) RAM has transitioned from a mainstream consumer standard to a specialized legacy and industrial niche. While modern systems now lead with 16GB+ capacities Idc, 1GB modules remain essential for maintaining older hardware in industrial, medical, and small-form-factor environments Cpumedics.
Market Trends & Insights (2026)
* Price Explosion: Memory prices have surged dramatically in 2026, with some segments seeing 80% to 90% increases due to AI data centers consuming the global DRAM supply LinkedinShattered.
* Efficiency Shift: While DDR5 is becoming cheaper to produce per GB than DDR4 Bacloud, 1GB modules (primarily DDR1, DDR2, and DDR3) are increasingly rare and often command a price premium due to limited manufacturing runs and their "obsolete" status.
* Legacy Reliance: 1GB modules are primarily used in legacy systems like industrial controllers, firewall appliances, and older laptops (e.g., Dell Latitude D-series, IBM ThinkPad T40) Cpumedics.
Product Specifications & Formats
The term "DIMM" refers to the desktop format, while "SO-DIMM" is the laptop equivalent CpumedicsUnikeyic.
| Feature | Desktop 1GB DIMM | Laptop 1GB SO-DIMM |
|---|---|---|
| DDR1 Pins | 184-Pin | 200-Pin |
| DDR2 Pins | 240-Pin | 200-Pin |
| DDR3 Pins | 240-Pin | 204-Pin |
| Primary Speeds | PC3200 (400MHz), PC2-6400 (800MHz) | PC2700 (333MHz), PC2-5300 (667MHz) |
| Typical Voltage | 2.5V (DDR1) to 1.5V (DDR3) | 1.8V (DDR2) to 1.35V (DDR3L) |
1gb Ddr2 Dimm Ram 240 Pin Pc2 5300 Pc2 6400
Products · 3 lists
8GB (2 X 4GB) DDR2 DIMM (240 PIN) 800Mhz PC2 6400 PC2 6300 8 GB - CL 5
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN14 yrs
ICOOLAX Original DDR2 RAM Memory Module 667 800mhz 2GB 1GB PC2-5300 PC2-6400 DDR2 for Desktop PC Gaming 1.8V
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
Computer Parts Desktop Ddr2 Ram Adapter Pc 800 2gb Memory for Desktop
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
PC2 6400 Ddr2 Ram 1gb Compatible Memory
WELL-BRICKS CORPORATION🇹🇼TW16 yrs
Memoria RAM DDR2 2GB 800Mhz 667Mhz DDR3 2GB 1333MHZ PC2-5300 PC2-6400 PC3-10600 Desktop Memory Model
Shenzhen Greatbuy Technology Co., Ltd.🇨🇳CN9 yrs
Ddr2 1200mhz Ram With Excellent Quality
Shenzhen Mega Technologies Co., Ltd.verified🇨🇳CN13 yrs
KVR667D2D4F5/4G 4GB FBD DDR2 667MHz PC2-5300 1.8V 240-Pin DIMM Memory
A1787400 16GB Kit (2 X 8GB) PC2-5300 DDR2-667MHz ECC Fully Buffered CL5 240-Pin DIMM Dual Rank Memory for dell PowerEdge Servers
Guangzhou Fangbo Trade Limited🇨🇳CN8 yrs
DDR2 2GB 667MHZ Longdimm Ram
Shenzhen Microwin New Technology Co., Ltd.🇨🇳CN15 yrs
Bulk Desktop Ddr2 2g Pc Memory Ram for Sale
Shenzhen Wenlink Technology Co., Ltd.🇨🇳CN4 yrs
DDR2 Ram 2GB 667 800mhz PC2-6400 5300 Ram Desktop Memory 1600MHz DIMM 1.8V/1.5V NO ECC 2GB 4GB 8GB Ddr3 PC3 1333U 1.35V DDR3 RAM
Shenzhen Pindien Technology Co., Ltd.🇨🇳CN5 yrs
Memoria RAM DDR2 2GB 800Mhz 667Mhz DDR3 2GB 1333MHZ PC2-5300 PC2-6400 PC3-10600 Desktop Memory Model
Shenzhen Hobbywin Technology Co., Ltd.🇨🇳CN10 yrs
1GB 2GB DDR2 PC RAM HIGH SPEED MEMORY
Global Hightech Import & Export Company Limitedverified🇨🇳CN17 yrs
Memoria RAM DDR2 2GB 800Mhz 667Mhz DDR3 2GB 1333MHZ PC2-5300 PC2-6400 PC3-10600 Desktop Memory Model
Shenzhen Qusart Technology Co., Ltd.🇨🇳CN13 yrs
Wholesale Real Factory DDR2 2GB Computer Desktop Ram Memory Card Ddr2 2gb
SOUTH LEGEND TECHNOLOGY COMPANY LIMITEDverified🇭🇰HK2 yrs
240-Pin DDR2 SDRAM 800 (PC2 6400) Dual Channel Rate Desktop Memory Model
Shenzhen Meixin Electronics Co., Ltd.🇨🇳CN8 yrs
Original Factory 2GB PC2 6400S 2G DDR2 800 for Notebook Memory bar
30R5146 DDR2 4GB 2R*4 PC2-3200 RDIMM
Shenzhen Jingmaoyuan Electronics Co., Ltd.🇨🇳CN3 yrs
DDR2 Ram 2GB 667 800mhz Ram Desktop Memory DIMM 1.8V
Shenzhen Sby Technology Co., Ltd.🇨🇳CN5 yrsRelated Searches
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Sources & References
25 sources cited · Verified industry data & reports
Global Memory Shortage Crisis: Market Analysis and the ...
IDC | Trusted Tech Intelligence
On the other hand, new flagship models in 2026 will likely have no RAM upgrades, sticking to 12GB for Pro models rather than increasing to 16GB.
RAM Memory Shortage 2026 Guide: Price Trend and ...
LinkedIn · Unibetter Technology Co.,Ltd
A Wccftech report shows that memory prices rose sharply in Q1 2026, increasing by 80% to 90% compared with the previous quarter (Q4 2025).
2026 FMS Shows Storage And Memory Market Continued ...
Forbes
He forecasted 2026 overall DRAM revenue to have increased by 227% over 2025 with a 175% increase in $/GB average sales price. He projected that ...
When Will RAM Prices Drop? Global Memory Market
Bacloud.com
By 2026, producing DDR5 should be cheaper (per GB) than producing DDR4 was, thanks to improved yields and economies of scale. That could ...
Memory Price Trends
PCPartPicker
Thick black lines represent the average price for parts in the given category. Gray banding represents the minimum / maximum price range.
RAM Prices Up 89%: AI Memory Crunch Hits Gaming [2026]
shattered.io
RAM prices jumped up to 89% in 2026 as AI datacenters devour DRAM — why gaming PCs, GPUs and consoles cost more, and when relief comes.