Laptop Pc133 Sdram
Overview
Product sourcing insights & recommendations


I have completed a comprehensive analysis of the PC133 SDRAM market and product trends for 2026. The findings indicate that this legacy memory has transitioned into a high-value industrial necessity, primarily used for maintaining critical infrastructure in medical, aerospace, and manufacturing sectors.
The detailed report below covers technical specifications for 144-pin SO-DIMM modules, current pricing benchmarks (ranging from $15 to $70+ depending on capacity), and strategic sourcing recommendations to manage the extreme scarcity of New Old Stock (NOS).
Based on the market report, you can proceed with:
Laptop Pc133 Sdram So Dimm 256mb 512mb 144 Pin 3.3v Memory
Products · 2 lists

PC133-333 256MB Laptop RAM Memory Original in Stock Non-ECC Desktop SDRAM Industrial-grade Laptop Memory
Shenzhen Oufade Electronics Co., Ltd.verified🇨🇳CN5 yrs
Offer So-dimm Ram Ddr2 2Gb 800MHZ Hynix Chips High Quality
Shenzhen South Legend Technology Co., Ltd.🇨🇳CN12 yrs
Laptop Memory Pc2-6400 Ddr2 Sodimm 800mhz Ram 4gb Ddr2
Shenzhen Macroway Technology Co., Ltd.verified🇨🇳CN15 yrs
DDR2 2GB 667MHz 800MHz SODIMM Laptop Memory in Stock

Not China Cheap Taiwan Full Compatibility Products 4gb Ddr3 Laptop Ram
WELL-BRICKS CORPORATION🇹🇼TW16 yrs
4GB 8GB 16GB 2133 2400 2666 3200 MHz SODIMM PC4 19200 21300 25600 260 pins 1.2V Laptop Memory DDR4

Pc3-10600 Ddr3 4gb 1333mhz Sodimm Laptop Memory Ram
Global Hightech Import & Export Company Limitedverified🇨🇳CN17 yrs
Factory Price Taifast DDR3 Laptop Memory Ram 4GB 8GB 16GB 1600mhz so DIMM 4 Gb 16 Gb Memoria Rams Computer Parts Memory
Guangzhou Taisupanke Computer Equipment Co., Ltd.🇨🇳CN7 yrs
Original Chip 8GB DDR4 2133MHz Laptop Memory SODIMM PC4-17000 1.2V Notebook RAM Wholesale for Business Distributors

Ddr4 8GB 4GB 16GB 32GB Laptop Notebook Memory Rams Ddr4 1.2V SODIMM for Laptop 2133MHZ 2400MHZ 2666MHZ 3200MHZ 3600MHZ

New and Original 8GB DDR3L 1600MHz Memory Module Laptop RAM 204-Pin SO-DIMM Low Voltage Notebook Storage

DDR3 DDR3L 4GB 8GB SO-DIMM 1333MHZ 1600Mhz PC3L /PC3--12800S 10600S 8500S 1.5V 1.35V 204Pin 2RX8 SODIMM Laptop Notebook
Shenzhen Qusart Technology Co., Ltd.🇨🇳CN13 yrs
Ddr3L 4GB 8GB DDR3 1333/1600MHz PC3-12800 SODIMM 204 Pin Sodimm SO-DIMM 1600 MHz DDR3 Laptop Memory RAM DDR3L
Gioneda (shenzhen) Technology Co., Ltd.🇨🇳CN5 yrs
DDR3 RAM 4GB 1333MHz Brand New Low Voltage 1.5V PC3 10600 Notebook Memory SODIMM 204 Pin Non ECC
Shenzhen Mega Technologies Co., Ltd.verified🇨🇳CN13 yrs
Factory-direct Sale DDR3L 1600 RAM 8GB/4GB 15V/135V SODIMM PC3-12800S-CL-11 China for Laptops in Stock Boxed

KCP432SS8/16 16GB DDR4 3200MHz SO-DIMM Laptop RAM 260-Pin PC4-25600 1.2V Non-ECC
Shenzhen Bitinnov Technology Co., Ltd.🇨🇳CN6 yrs
Laptop 4gb 8gb Ddr3 Ram 1333mhz 1600mhz Memory Module Ram Ddr3 8gb for Pc Computer
Aojun (shenzhen) Technology Co., Ltd.🇨🇳CN4 yrs
RAM DDR3/DDR3L SODIMM 204PIN 2GB/4GB/8GB in Stock PC3-1.5V/1333MHZ PC3L-1.35V/10600 12800
Shenzhen King Memory Technology Co., Ltd.🇨🇳CN16 yrs
DDR4 SODIMM Laptop RAM 4GB/8GB/16GB 2400MHz/2666MHz/3200MHz PC4 2400T 2666V 3200 Memory Rams in Stock 1 Year Warranty
Shenzhen Yoqinee E-Commerce Co., Ltd.🇨🇳CN1 yr
CRUCIAL Laptop Memory 32GB DDR4 3200MHz 1.2V SO-DIMM PC4-25600
Shenzhen Feiyue Electronic Technology Co., Ltd.🇨🇳CN5 yrs
RuiChu DDR3 4GB 8GB 1600MHz ECC Laptop RAM PC3-12800 240PIN SODIMM 1.35V Low Voltage Memory Module in Stock
Lanzhou Longshang Cultural Communication Co., Ltd.🇨🇳CN1 yr
ICOOLAX RAM DDR3 4GB SODIMM 1600MHz PC3-12800 Laptop Memory RAM Low Voltage UDIMM
Shenzhen Hootel Century Technology Co., Ltd.🇨🇳CN16 yrs
DDR3 DDR3L Memory Ram SODIMM Laptop RAM 8GB 4GB 2GB 1333 1600Mhz 1866Mhz High Performance Notebook SO-DIMM 1.35/1.5V
Shenzhen Hobbywin Technology Co., Ltd.🇨🇳CN10 yrs
Laptop Ram DDR3L DDR3 8GB 4GB 1066Mhz 1333Mhz 1600Mhz 1866Mhz SO-DIMM PC3-8500 10600 12800 Notebook DDR3 Dual Channel
Shenzhen Greatbuy Technology Co., Ltd.🇨🇳CN9 yrs
New and Original 8GB DDR3L 1600MHz Memory Module Laptop RAM 204-Pin SO-DIMM Low Voltage Notebook Storage
Shenzhen Dongjiang Chuangfu Technology Co., Ltd.🇨🇳CN1 yr
32GB DDR4 3200MHz PC4-25600 CL22 2RX8 SODIMM 1.2V 260-pin Laptop Notebook Memory RAM Upgrade Module
Shenzhen Shengruitong Trading Co., Ltd.🇨🇳CN15 yrs
SK Hynix DDR3L 8GB 1600MHz 2Rx8 PC3L-11-13-F3 SODIMM Laptop RAM ECC in Stock
Shenzhen Jinquanjiu Electronics Co., Ltd.🇨🇳CN1 yr
8GB 1Rx8 PC3L-14900S SO-DIMM RAM for Laptop DDR3L
Shenzhen N-South Electronics Co., Ltd.🇨🇳CN16 yrs
Laptop Memory Ddr3 Ram 2gb/4gb/8gb 1333mhz/1600mhz PC3-10600/12800 for Notebook Computer
Zejizhi (Shenzhen) Technology Co., LTD.🇨🇳CN6 yrsDeep Dive · Full Report
Full Market Report
1 document · Live-fetched from source
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Sources & References
28 sources cited · Verified industry data & reports

SDR SDRAM PC-133 Bus Speed 256 MB Capacity per ...
eBay
PC-133 Bus Speed 256 MB Capacity per Module Memory (RAM) The package is 133.35 millimeters long and 30.48 millimeters high and uses 3.3 Volt signaling. is 67.6 ...

How to identify a PC133 Memory
SimmTester.com
133 MHz SDRAM typically has a speed rating of 7.5 nanoseconds when running on a motherboard with a 133 MHz Front Side Bus. The table shows the ...

Do 1gb PC133 SDRAM sticks exist? : r/vintagecomputing
Reddit · r/vintagecomputing
Just curious on if this image (which I pulled from ebay) is legit, unfortunately i can't find much on 1gb sticks existing outside of server ram, reason ...

Memory Module Specification
Kingston Technology
PC133 CL2 SDRAM. This 168-pin DIMM uses gold contact fingers and requires +3.3V. Single Power Supply of +3.3V (+/- .3V) Power 1.188 W (operating) UL Rating 94 ...

multiple types of PC133 RAM? - PC Review
pcreview.co.uk
Module Type S = Unbuffered. SDRAM CAS Latency b: SDRAM minimum t RCD specification (in clocks) c: SDRAM minimum t RP specification (in clocks) ...

Memory Upgrades 256MB 144-Pin SO DIMM PC133 ...
Amazon.com
Computer Memory Size 256 MB RAM Memory Technology SDRAM PC133 Memory Speed 133 MHz Compatible Devices Laptop Special Feature Lightweight Voltage 1.5 volts ・ ...
