Ddr Sdram - Computer Memory Parts Sourcing
For an unparalleled selection of computer memory parts such as Ddr Sdram, you won’t find a better source than ASAP Distribution. we are an all-inclusive purchasing platform for parts and components related to the computer hardware industry. Through our inventory of more than two billion new and obsolete items, customers have access to parts such as 097S03380, 920297-02L, TS1GHP152A, TS128MLD64V6J, TS128MLD72V4J and many more, all of which are in stock and ready to ship with short lead times and competitive prices. Get an instant quote for Ddr Sdram and their accessories. Additionally, any parts not in our inventory can be quickly sourced and shipped directly to you through our vast and diverse international supply chain network that extends across the United States, Canada, and the United Kingdom.
Manufacturer's List for Ddr Sdram
xerox memory | wyse technology | transcend |
samsung | pny technologies | micron technology |
kingston memory | hp | edge memory |
Part Number's List for Ddr Sdram
Part No | Manufacturer | Item Name | QTY | RFQ |
---|---|---|---|---|
097S03380 | xerox memory | memory - 128 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for phaser 6300, 6350, 7400, 8500, 8550, 8860 | Avl | RFQ |
920297-02L | wyse technology | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - cl2.5 - unbuffered - non-ecc - for winterm v90 thin client | Avl | RFQ |
TS1GHP152A | transcend | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - 2.6 v - unbuffered - ecc | Avl | RFQ |
TS128MLD64V6J | transcend | memory - 1 gb - dimm 184-pin - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - unbuffered - non-ecc | Avl | RFQ |
TS128MLD72V4J | transcend | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - ecc | Avl | RFQ |
TS256MDR72V4L-S | transcend | memory - 2 gb - dimm 184-pin low profile - ddr - 400 mhz / pc3200 - registered - ecc - for asus tw510; iwill h2b02, h8502; msi k2; tyan thunder k8hm; k8hr; k8qe; tiger k8ssa | Avl | RFQ |
TS512MCQ340A | transcend | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - unbuffered - non-ecc | Avl | RFQ |
TS64MLD72V3F5 | transcend | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - unbuffered - ecc | Avl | RFQ |
CLP-MEM101 | samsung | memory - 128 mb - dimm 100-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for clp-660n, 660nd; clx 6240fx | Avl | RFQ |
CLP-MEM103/SEE | samsung | memory - 512 mb - dimm 100-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for clp-660n, 660nd; clx 6240fx, 8380nd | Avl | RFQ |
MD0512SD1-333 | pny technologies | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc | Avl | RFQ |
MD1024SD1-333 | pny technologies | memory - 1 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc | Avl | RFQ |
CT12864X335AP | micron technology | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - unbuffered - non-ecc | Avl | RFQ |
CT12864Z40BT | micron technology | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - unbuffered - non-ecc | Avl | RFQ |
CT12872Y335 | micron technology | memory - 1 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - registered - ecc - for asus sk8n; intel server board se7520bd2 | Avl | RFQ |
CT268560 | micron technology | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - registered - ecc | Avl | RFQ |
CT2KIT25672Y335 | micron technology | memory - 4 gb : 2 x 2 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - registered - ecc | Avl | RFQ |
CT2KIT25672Y40B | micron technology | memory - 4 gb : 2 x 2 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - 2.6 v - registered - ecc - for iwill dk88; tyan thunder k8hm; k8qw (s4881); tiger k8ssa; k8we | Avl | RFQ |
CT2KIT3264Z335 | micron technology | memory - 512 mb : 2 x 256 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - unbuffered - non-ecc - for gigabyte ga-8ipe1000-g | Avl | RFQ |
CT6464Z335 | micron technology | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - cl2.5 - 2.5 v - unbuffered - non-ecc - for gigabyte ga-8ipe1000-g | Avl | RFQ |
KTM3304/1G | kingston memory | memory - 1 gb - dimm 184-pin - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - unbuffered - non-ecc - for thinkcentre a30; ibm netvista a30; a30p; m42; s42 | Avl | RFQ |
KTD-WS360A/2G | kingston memory | memory - 2 gb : 2 x 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - ecc - for dell poweredge 400, 700, 750; powervault 745; precision workstation 360 | Avl | RFQ |
KTC-PR266/256-G | kingston memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - government - for compaq presario 57xx, 71xx, s4080, s4100, s4130, s4150, s5030, sr1208; hp pavilion 51x | Avl | RFQ |
KTC-D320/256-G | kingston memory | memory - 256 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - unbuffered - non-ecc - government - for compaq presario sr1003, sr1030; hp pavilion t350, t380; pavilion media center m370, m380 | Avl | RFQ |
KTH-D530/256-G | kingston memory | memory - 256 mb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - non-ecc - government - for hp pavilion t660, t740, t760, t770, t780; pavilion media center m1160, m1170, m1180, m480 | Avl | RFQ |
KTM3304/256-G | kingston memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - government - for thinkcentre a30; ibm netvista a30; a30p; m42; s42 | Avl | RFQ |
KTN-PM400/512 | kingston memory | memory - 512 mb - dimm 184-pin - ddr - 400 mhz - unbuffered - for nec i-select d4610, d4620, d5410; powermate ml6; ml7; vl350; vl4; vl6 | Avl | RFQ |
KTA-PBG4333/512-G | kingston memory | memory - 512 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - government - for apple powerbook g4 (12, 15.2, 17) | Avl | RFQ |
KTC-ML370G3/4G-G | kingston memory | memory - 4 gb : 2 x 2 gb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - government gsa | Avl | RFQ |
KTC-P2800/256 | kingston memory | memory - 256 mb - so dimm 200-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - for compaq presario 15xx, 21xx, 22xx, 28xx, 91x; hp pavilion ze4904, ze4910, ze4911, ze4920 | Avl | RFQ |
KTC-PR266/128-G | kingston memory | memory - 128 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - government - for compaq presario 54xx, 60xx, s3010, s3050, s3060, s5008, s5010, sr1010; hp pavilion 713 | Avl | RFQ |
KTC-PR266/512-G | kingston memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - government - for compaq presario 57xx, s4030, s4080, s4100, s4130, s4150, s5030, sr1208; hp pavilion 51x | Avl | RFQ |
KTD-INSP5150/1G | kingston memory | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - 2.5 v - unbuffered - non-ecc - for dell inspiron 700m; latitude d600 | Avl | RFQ |
KTD4400/256-G | kingston memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - government - for dell dimension 2350, 2400, 4400, 4500, 4500s, 4550; optiplex gx260, gx60, l60, sx260 | Avl | RFQ |
KTH-D530/512S | kingston memory | memory - 512 mb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - non-ecc | Avl | RFQ |
KTM-P615/2G | kingston memory | memory - 2 gb : 4 x 512 mb - dimm 208-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc - for ibm eserver p5 520; p5 550; eserver pseries 615; intellistation power 275 | Avl | RFQ |
KTM-P630/32G | kingston memory | memory - 32 gb : 4 x 8 gb - dimm 208-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc - for ibm eserver i5 570; eserver p5 570 9117-570 | Avl | RFQ |
KTM-TP0028/256-G | kingston memory | memory - 256 mb - so dimm 200-pin - ddr - unbuffered - non-ecc - government - for thinkpad g40; g41; r32; r40; r50; t40; lenovo thinkpad g40; g41; r32; r40; r50; t30; t42 | Avl | RFQ |
KTM4053/1G | kingston memory | memory - 1 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - unbuffered - ecc - for ibm eserver xseries 206 8482; eserver xseries 306 8836 | Avl | RFQ |
KTT3614/512-G | kingston memory | memory - 512 mb - so dimm 200-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - government - for toshiba equium a60; satellite 19xx, 24xx, 52xx, a15, a30, a40, a60, a65, p10, p20, p25 | Avl | RFQ |
KVR400X64C3AK2/2G | kingston memory | memory - 2 gb : 2 x 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - 2.6 v - unbuffered - non-ecc - for pars endurance 5250; pars performance p6100; abit digidice; asus p4p800; ecs 865, kv2, pf3 | Avl | RFQ |
Q7723A | hp | memory - 512 mb - so dimm 200-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for color laserjet 3000, 3800, 4700, 4730, 5550, cm4730, cp4005 | Avl | RFQ |
Q7720A | hp | memory - 512 mb - dimm 100-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for laserjet 4240, 4250, 4345, 4350, 5200, 9040, 9050, m3035, m4345, m9040, m9050 | Avl | RFQ |
Q7721A | hp | memory - 128 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for color laserjet 3000, 3800, 4650, 4700, 4730, 5550, cm4730, cp4005 | Avl | RFQ |
33L5037-X2-PE | edge memory | memory - 512 mb : 2 x 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - for ibm bladecenter t 87xx; bladecenter hs40; eserver xseries 235; 305; 335; 345; 365; 382 | Avl | RFQ |
33L3306-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - unbuffered - non-ecc - for ibm netvista a30; a30p; m42; s42 | Avl | RFQ |
33L3302-PE | edge memory | memory - 128 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - unbuffered - non-ecc - for thinkcentre a30; ibm netvista a30; a30p; m42; s42; surepos 500; lenovo thinkcentre a30 | Avl | RFQ |
311-2075-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for dell dimension 1100, 2400, 3000; optiplex 170, gx270, sx270; precision workstation 360 | Avl | RFQ |
311-2074-PE | edge memory | memory - 128 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - unbuffered - non-ecc - for dell dimension 4600; optiplex 170l, 170ln | Avl | RFQ |
311-1282-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for dell dimension 2300, 2350, 2400, 4400, 4500, 4550; optiplex gx260, gx60, l60, sx260 | Avl | RFQ |
311-1280-PE | edge memory | memory - 128 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for dell dimension 2300, 2350, 2400, 4400, 4500, 4550; optiplex gx260, gx60, sx260 | Avl | RFQ |
301044-B21-PE | edge memory | memory - 2 gb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc | Avl | RFQ |
287496-B21-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc | Avl | RFQ |
282435-B21-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for compaq d315; d315 business pc; presario 63xx, s4020, s4200, s5000, s5100, s6000, sr1010 | Avl | RFQ |
282434-B21-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - unbuffered - non-ecc - for compaq d315; d315 business pc; presario 63xx, s4020, s4200, s5000, s5100, s6000, sr1010 | Avl | RFQ |
202172-B21-PE | edge memory | memory - 4 gb : 4 x 1 gb - dimm 184-pin - ddr - 200 mhz / pc1600 - registered - ecc | Avl | RFQ |
13N1526-PE | edge memory | memory - 512 mb - dimm 100-pin - ddr - 333 mhz / pc2700 - 2.5 v - unbuffered - non-ecc - for lexmark legal partner; c53x, 78x, 935; t64x; w840; x64x, 850e ve3, 850e ve4, 85x, 94x | Avl | RFQ |
22P9272-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - non-ecc - for thinkcentre a35; a50; a51; m51; s51; lenovo thinkcentre a35; a50; a51; m50; m51; s50; s51 | Avl | RFQ |
CF-WMBA40512-PE | edge memory | memory - 512 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for panasonic toughbook 18, 29, 29h3, 51, 73 | Avl | RFQ |
33L5038-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - for ibm bladecenter t 87xx; bladecenter hs40; eserver xseries 335; 365; 445 with rsaii-exa | Avl | RFQ |
354563-B21-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - 2.5 v - unbuffered - ecc | Avl | RFQ |
358347-B21-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
358347-B21-X2-PE | edge memory | memory - 1 gb : 2 x 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
358348-B21-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
358349-B21-X2-PE | edge memory | memory - 4 gb : 2 x 2 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
371048-B21-PE | edge memory | memory - 2 gb : 2 x 1 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - registered - ecc | Avl | RFQ |
CF-WMBA20512-PE | edge memory | memory - 512 mb - so dimm 200-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - for panasonic toughbook 48, 50, 72, 73 | Avl | RFQ |
CF-WMBA30256-PE | edge memory | memory - 256 mb - so dimm 200-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - non-ecc - for panasonic toughbook 18, 29, 29h3, 48, 50, 73 | Avl | RFQ |
D2184-158798-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 200 mhz / pc1600 - 2.5 v - non-ecc | Avl | RFQ |
D2184-158842-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - non-ecc | Avl | RFQ |
D2184-180157-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc - for intel server board se7500cw2 | Avl | RFQ |
D2184-182458-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - registered - ecc - for intel server board se7500cw2, shg2 | Avl | RFQ |
D2184-185398-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - 2.5 v - unbuffered - ecc | Avl | RFQ |
D2184-187804-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc | Avl | RFQ |
D2184-190866-PE | edge memory | memory - 256 mb - dimm 184-pin low profile - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - registered - ecc | Avl | RFQ |
D2184-190873-PE | edge memory | memory - 512 mb - dimm 184-pin low profile - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - registered - ecc | Avl | RFQ |
D2184-192198-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - 2.5 v | Avl | RFQ |
D2184-194291-PE | edge memory | memory - 2 gb - dimm 184-pin low profile - ddr - 266 mhz / pc2100 - cl2.5 - 2.5 v - registered - ecc | Avl | RFQ |
D2184-197308-PE | edge memory | memory - 1 gb - dimm 184-pin low profile - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
D2184-199647-PE | edge memory | memory - 2 gb - dimm 184-pin - ddr - 333 mhz / pc2700 - 2.5 v - registered - ecc | Avl | RFQ |
5000694-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 400 mhz / pc3200 - 2.5 v - unbuffered - non-ecc - for gateway 500cxl, 500gr, e-2300b 4-bay, e-4100-c, e-6100, e-6100-c; profile 5, 5.5, 5.5-qs | Avl | RFQ |
5000734-PE | edge memory | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for gateway m-405, mx6420, mx6421, mx6423, mx6424, mx6425, mx6426, mx6428, mx6436, nx100 | Avl | RFQ |
73P2685-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 400 mhz / pc3200 - cl3 - unbuffered - non-ecc - for thinkcentre a50; m50; m51; s50; s51; lenovo j10x; thinkcentre a50; e51; m50; m51; s50; s51 | Avl | RFQ |
91.AD343.006-PE | edge memory | memory - 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - for acer altos g700, g900, g901 | Avl | RFQ |
91.AD343.007-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - for acer altos g700, g900, g901 | Avl | RFQ |
AB395A-PE | edge memory | memory - 1 gb : 4 x 256 mb - dimm 184-pin - ddr - 266 mhz / pc2100 - registered - ecc - for hp integrity rx2620, rx2620-2 | Avl | RFQ |
APLIM-197445-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - for apple imac g5 | Avl | RFQ |
APLPB-191313-PE | edge memory | memory - 128 mb - ddr - 333 mhz / pc2700 - unbuffered - for apple powerbook g4 | Avl | RFQ |
APLPB-191337-PE | edge memory | memory - 512 mb - ddr - 333 mhz / pc2700 - unbuffered - for apple powerbook g4 | Avl | RFQ |
APLPB-195625-PE | edge memory | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for apple powerbook g4 | Avl | RFQ |
APLPB-201487-PE | edge memory | memory - 512 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for p/n: m8980ll/a | Avl | RFQ |
APLPB-201494-PE | edge memory | memory - 1 gb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for p/n: m8980ll/a | Avl | RFQ |
APLPM-189129-PE | edge memory | memory - 256 mb - ddr - 333 mhz / pc2700 - for apple power mac g4; xserve cluster node | Avl | RFQ |
APLPM-194031-PE | edge memory | memory - 512 mb - dimm 184-pin - ddr - 333 mhz / pc2700 | Avl | RFQ |
APLPM-194086-PE | edge memory | memory - 2 gb : 2 x 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - non-ecc - for apple power mac g5, g5 dual, g5 quad | Avl | RFQ |
D2184-218928-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - registered - ecc | Avl | RFQ |
DC338A-PE | edge memory | memory - 128 mb - dimm 184-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for compaq presario s4300; hp business desktop d325; pavilion media center m260, m270, m280 | Avl | RFQ |
DC389B-PE | edge memory | memory - 256 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for compaq presario m2200, m2500, v2300; hp nx6120; business notebook nc6140; pavilion dv1600 | Avl | RFQ |
DE468A-PE | edge memory | memory - 1 gb - dimm 184-pin - ddr - 400 mhz / pc3200 - unbuffered - non-ecc - for hp business desktop d290, dc5000, dx2000, dx5150; point of sale system rp5000 | Avl | RFQ |
DELNB-194093-PE | edge memory | memory - 128 mb - so dimm 200-pin - ddr - 333 mhz / pc2700 - unbuffered - non-ecc - for dell inspiron 5150 | Avl | RFQ |
Relevant Computer Memory Components for Ddr Sdram