P ProLiant DL385 Generation 2 2008 10 30 12 26 P ProLiant!! Web http://www.hp.com/jp/proliant_all_rack 1
OVERVIEW ProLiant DL385 Generation 2 ProLiant DL385 G2 A PC2-5300 FB-DIMM DDR2-667 8 ( 12 ) Systems Insight Display /SATA 8 LED USB 2 AMD 2 ( ) DC OP2214 2.2/2x1M 1P 2G P400 R DC OP2216 2.4/2x1M 1P 2G P400 R ProLiant DL385 G2 DC OP2218 2.6/2x1M 1P 2G P400 R ( ) DC OP2220 2.8/2x1M 1P 2GB P400 R 407429-291( ) 408838-291( ) 407424-291( ) 438815-291( ) AMD Opteron 2214 E 2.2Gz () AMD Opteron 2216 E 2.4Gz () AMD Opteron 2218 2.6Gz ( ) AMD Opteron 2220 2.8Gz ( ) 1P/2C 2P/4C /CPU 2 1MB L2 ServerWorks T-1000 T-2100 (PC2-5300 REG 2GB DDR2 ECC SDRAM) 32GB 8 (2.5 SFF /SATA) Smart P400 ( PCI Express x4 ) ( ) 1.17TB ( ) Smart 5( PCI Express x8(x8 ) 2( 1) PCI Express x4(x8 ) 1 PCI Express x8(x16 ) 2 )* 2 NC373i Gigabit 2(WOL PXE ) 2 ( 1 1) USB 2.0 5 ( 2 2 1) RJ-45 2 ilo2 RJ-45 1 1280 1024 1677 (100V ) 519W 541W 577W 611W 10A(100V)/6.1A(200V)* 3 100-120V(50/60z)/200-240V(50/60z)* 3 * 1 b 0.0097 b 0.0093 b 0.0093 b 0.0154 (W D ) 445 661 86mm 2U 27.22kg ProLiant Essentials Foundation Pack (SmartStart CD Management CD) Windows Server 2003 Web/Standard/Enterprise Edition* 4 OS Windows Server 2008 Web Server/Standard/Enterprise/Datacenter Linux* 5 VMware ESX/ESXi* 6 Citrix XenServer* 7 1 2(PCI Express x4(x8 ) 1 PCI Express x8(x16 ) 2) PCI Express x8(x16 ) 1 + PCI-X 2 PCI Express x4(x8 ) 1 + PCI Express x16(x16 ) 1 3 100V NEMA5-15P (2m) 200V C13-14 (2m 200V PDU UPS ) 1 4 Windows Server 2003 Windows Server 2003 SP1 5LinuxURL http://www.hp.com/jp/linux 6VMware 7Citrix URL http://www.hp.com/jp/proliant Power Calculator http://h30099.www3.hp.com/configurator/powercalcs.asp A 1 8 2.5 2.5 SATA 2
OVERVIEW ProLiant DL385 Generation 2 ProLiant DL385 Generation 2 Linux Linux P Linux (http://www.hp.com/jp/linux/) Linux ProLiant DL385 G2 (2U) Dual Core Opteron 2214 E 2.2Gzx1 2x1MB L2 2GB SA-P400 407429-291 282,000 ( 296,100 ) ProLiant DL385 G2 (2U) Dual Core Opteron 2216 E 2.4Gzx1 2x1MB L2 2GB SA-P400 408838-291 294,000 ( 308,700 ) ProLiant DL385 G2 (2U) Dual Core Opteron 2218 2.6Gzx1 2x1MB L2 2GB SA-P400 407424-291 310,000 ( 325,500 ) ProLiant DL385 G2 (2U) Dual Core Opteron 2220 2.8Gzx1 2x1MB L2 2GB SA-P400 438815-291 330,000 ( 346,500 ) (61-91cm) ProLiant Essentials Foundation Pack SmartStart CD( ) Management CD(Insight ) OS ProLiant Insight SmartStart http://h50146.www5.hp.com/products/servers/proliant/ whitepaper/wp019_040430/index.html Opteron 2214 E 2.2Gz 2x1MB L2 Dual Core 407435-B21 56,000 ( 58,800 ) Opteron 2216 E 2.4Gz 2x1MB L2 Dual Core 408840-B21 70,000 ( 73,500 ) Opteron 2218 2.6Gz 2x1MB L2 Dual Core 407433-B21 90,000 ( 94,500 ) Opteron 2220 2.8Gz 2x1MB L2 Dual Core 438825-B21 120,000 ( 126,000 ) PPM 2 ( ) DL385 G2 Opteron 2356 2.3Gz 4x512KB L2 Quad Core 449774-B21 100,000 ( 105,000 ) Opteron 2352 2.1Gz 4x512KB L2 Quad Core 449776-B21 70,000 ( 73,500 ) Opteron 2347 E 1.9Gz 4x512KB L2 Quad Core 457557-B21 44,000 ( 46,200 ) 2 VRM 1 VRM Opteron VRM 453059-B21 11,000 ( 11,550 ) 3
1GB PC2-5300 REG DDR2 ECC SDRAM (2x512MB) 408850-B21 20,000 ( 21,000 ) 2GB PC2-5300 REG DDR2 ECC SDRAM (2x1GB) 408851-B21 50,000 ( 52,500 ) 4GB PC2-5300 REG DDR2 ECC SDRAM (2x2GB) 408853-B21 90,000 ( 94,500 ) 8GB PC2-5300 REG DDR2 ECC SDRAM (2x4GB) 408854-B21 250,000 ( 262,500 ) 2 1 4 ( 32GB) 1CPU 2 () ( 16GB) 2CPU 4 () ( 32GB) 3 2 ( C D) 2 C D OS A B C D 1A 2A 3B 4B 5C 6C 7D 8D 1CPU - - 2CPU CD/DVD/FD 8 DVD-ROM 264007-B21 19,000 ( 19,950 ) 8 DVD-ROM 24 CD-ROM CD-RW/DVD-ROM 331903-B21 20,000 ( 21,000 ) 8 DVD-ROM 24 CD-ROM CD-R 24 CD-RW 16 Roxio DVD+R/RW 383975-B21 24,000 ( 25,200 ) CD-R 16 /CD-RW 10 /CD-ROM 24 /DVD 8 /DVD+R 4 /DVD-R 4 / DVD-RW 2.4 /DVD+RW 2.4 Roxio 1 Windows Server 2008 OS DVD DVD USB 2 P USB DC361B 5,000 ( 5,250 ) P 256MB USB Floppy Drive Key 442084-B21 4,600 ( 4,830 ) P USB USB 2.0 256MB USB P 1GB USB Floppy Drive Key 442085-B21 9,400 ( 9,870 ) USB 2.0 1GB USB USB Floppy Drive Key 4
PCI PCI-X/PCI Express 410570-B21 16,000 ( 16,800 ) (PCI Express x4(x8 ) 1 PCI Express x8(x16 ) 2) PCI Express x8(x16 ) 1 64 /133Mz PCI-X 2 PCI Express(2 ) 410571-B21 16,000 ( 16,800 ) (PCI Express x4(x8 ) 1 PCI Express x8(x16 ) 2) PCI Express x4(x8 ) 1 PCI Express x16(x16 ) 1 PCI Express x4(x8 ) PCI Express x1 x8 x4 PCI Express x8(x16 ) PCI x1 x16 x8 5
PCI Express Smart P400/256 ( ) DL385 G2 (PCI Express x8) /SATA x4 (SFF8484) 2 8 256MB RAID 0 1 1+0 5 RAID 6(ADG) 2.5 2.5 SATA 383280-B21 14,000 ( 14,700 ) Smart P400/256 () 512MB 405148-B21 40,000 ( 42,000 ) Smart P400/256 512MB () Smart P800/512 BBWC 381513-B21 140,000 ( 147,000 ) PCI Express x8 /SATA x4 (SFF8484) 2 x4 Mini (SFF8088) 2 2 x4 8 512MB / SATA NCQ RAID 0 1 1+0 5 6(ADG) MSA60 70 SFF8088 2.5 SATA 2.5 MSA Smart E500/256 435129-B21 62,000 ( 65,100 ) PCI Express x8 / /SATA x4 Mini (SFF8088) 2 256MB SATA NCQ RAID 0 1 1+0 RAID 5 383280-B21 14,000 ( 14,700 ) Smart E500/256 () Smart 417836-B21 4,400 ( 4,620 ) E500 Smart E500 24 DAT DAT 1 SA-P400 E500 DL385 G2 2 ( 1 ) ACU(Array Configuration Utility) URL http://h50221.www5.hp.com/cpo_tc/customer_advisories/ca_servers/cats030329_01.html SATA NCQ(Native Command Queuing) NCQ NCQ SATA 6
PCI-X Smart P600 337972-B21 92,000 ( 96,600 ) 64 /133Mz PCI-X /SATA x4 2 ( 1 / 1 x4 ) 28 256MB / RAID 0 1 1+0 5 6(ADG) ( ) 512MB 372538-B21 80,000 ( 84,000 ) 256MB 512MB ( ) SFF8470 2.5 2.5 SATA MSA DL385 G2 PCI-X PCI-X PCI-X/PCI Express (410570-B21) 1 Smart ACU(Array Configuration Utility) URL http://h50221.www5.hp.com/cpo_tc/customer_advisories/ca_servers/cats030329_01.html 7
PCI-X ( ) Smart 642 291967-B21 70,000 ( 73,500 ) 64 /133Mz PCI-X Ultra320 ( 1 VDCI 1) 64MB DL385 G2 1 VDCI MSA SATA 128MB 351580-B21 20,000 ( 21,000 ) 192MB Smart 6404/256 273914-B21 160,000 ( 168,000 ) 64 /133Mz PCI-X Ultra320 4 ( 2 VDCI 4) 256MB / RAID 6(ADG) Smart 6404 2 ( / ) 3 RAID 512MB 372538-B21 80,000 ( 84,000 ) 128MB 256MB 512MB ( ) Smart 6402/128 273915-B21 98,000 ( 102,900 ) 64 /133Mz PCI-X Ultra320 ( 2 VDCI 2) 128MB / RAID 6(ADG) 2 273911-B21 70,000 ( 73,500 ) 2 ( VDCI 2) 2 3 RAID 512MB DL385 G2 PCI-X PCI-X PCI-X/PCI Express (410570-B21) Smart ACU(Array Configuration Utility) URL http://h50221.www5.hp.com/cpo_tc/customer_advisories/ca_servers/cats030329_01.html 8
2.5 2.5 SATA SFF /SATA SFF Smart P400 P600 P800 SFF /SATA 36GB 15krpm 2.5 431933-B21 46,000 ( 48,300 ) 36GB 15krpm 2.5 418369-B21 46,000 ( 48,300 ) 72GB 10krpm 2.5 375861-B21 42,000 ( 44,100 ) 72GB 10krpm 2.5 384842-B21 42,000 ( 44,100 ) 72GB 15krpm 2.5 431935-B21 66,000 ( 69,300 ) 72GB 15krpm 2.5 418371-B21 66,000 ( 69,300 ) 146GB 10krpm 2.5 431958-B21 70,000 ( 73,500 ) SFF SATA NCQ 146GB 10krpm 2.5 418367-B21 70,000 ( 73,500 ) 120GB 5.4krpm 2.5 SATA 431786-B21 30,000 ( 31,500 ) 120GB 5.4krpm 2.5 SATA 458924-B21 30,000 ( 31,500 ) SFF SFF SATA SATA DL385 G2 DD Serial Attached DD() Serial ATA DD(SATA)URL http://h50146.www5.hp.com/products/servers/proliant/storage/sata_sas.html RAID RAID SATA DD 2 RAID 6(ADG) SATA NCQ(Native Command Queuing) NCQ (SA-P400/E500/P800) NCQ SATA NCQ SATA NCQ NCQ 9
/ PCI Express SC11Xe PCI Express Ultra320 412911-B21 26,000 ( 27,300 ) PCI Express x4 / DL385 G2 2 4 5 ( 1 3 ) PCI-X 64bit/133Mz Ultra320 G2 374654-B21 16,000 ( 16,800 ) VDCI DAT DAT DAT PCI Express U320e A627A 46,000 ( 48,300 ) PCI Express x4 / VDCI 2 MSL DL385 G2 1 4 5 ( 2 3 1 ) VDCI PCI Express SC44Ge 416096-B21 24,000 ( 25,200 ) SFF8470 PCI Express x8 / /SATA x4 (SFF8484) 1 x4 (SFF8470) 1 PCI-X DAT DAT P 8 /SATA 347786-B21 26,000 ( 27,300 ) Mini- 64 133Mz PCI-X /SATA x4 (SFF8484) 2() x4 (SFF8484) 1 Mini- (SFF8088) 2m 1 4m 1 PCI DAT DAT DL385 G2 PCI-X PCI-X PCI-X/PCI Express (410570-B21) 10
PCI Express NC373i Gigabit 2 (10Base-T, 100Base-TX, 1000Base-T) TOE /W i NC110T PCI Express Gigabit (10Base-T, 100Base-TX, 1000Base-T) 434905-B21 13,000 ( 13,650 ) PCI Express x1 / NC360T PCI Express Gigabit (10Base-T, 100Base-TX, 1000Base-T) 412648-B21 34,000 ( 35,700 ) PCI Express x4 / NC373T PCI Express Gigabit 394791-B21 36,000 ( 37,800 ) (10Base-T, 100Base-TX, 1000Base-T) PCI Express x4 / i TOE NC364T 4 PCI Express Gigabit 435508-B21 72,000 ( 75,600 ) PCI Express x4 / (10Base-T, 100Base-TX, 1000Base-T) NC380T PCI Express Gigabit 394795-B21 50,000 ( 52,500 ) (10Base-T, 100Base-TX, 1000Base-T) PCI Express x4 i TOE NIC /W 452679-B21 Accelerated i Pack 1 NIC (Microsoft i Software Initiator /W i) NIC 1 512MB 2-8 1GB 9 2GB NIC ( (SLB TLB) ) NIC NIC 10 100 1000 Base-xx () URL http://h50146.www5.hp.com/products/servers/proliant/support/support_02/support02_03_02.html 11
PCI Express 10Gbit NC510C PCI Express 10 Gigabit (10GBase-CX4) 414129-B21 240,000 ( 252,000 ) 1 1GB (2GB ) PCI Express x8 / NC510F PCI Express 10 Gigabit (10GBase-SR) 414126-B21 480,000 ( 504,000 ) 1 1GB (2GB ) PCI Express x8 / LC 10Gbit (NC510c NC510F) 3 NC510C NC510F Windows Windows Server 2003 12
(Integrated Lights-Out 2) Integrated Lights-Out 2 (ilo2) RJ-45 ilo2 FD/CD Integrated Lights-Out Advanced Pack 1 452141-B21 48,000 ( 50,400 ) Integrated Lights-Out2(iLO2) FD/CD 90 () Care Pack Integrated Lights-Out Select Pack 1 452158-B21 22,000 ( 23,100 ) Integrated Lights-Out2(iLO2) OS FD/CD 90 () Care Pack (ICE & ipmp) Insight Control Environment 1 (1 24 7 ) 452148-B22 68,000 ( 71,400 ) ICE 1 Insight Control Environment ilo Advanced to ICE 1 (1 24 7 ) 506503-B21 42,000 ( 44,100 ) ilo Advanced Pack Insight Control Environment ICE 1 ilo Power Management Pack 1 (1 24 7 ) 452145-B21 54,000 ( 56,700 ) ipmp 1 Insight Control Management Software Media Kit 436222-B21 4,000 ( 4,200 ) Insight Control Management Software DVD () Integrated Lights-Out 2 OS / URL http://www.hp.com/jp/servers/ilo ilo / Advanced (452141-B21) / Select(452158-B21) 1.6x (Advanced / Select)( ) ( ) Advanced(263825-B21)/ Select(413119-B21) P ProLiant P ProLiant Essentials SIM, ilo, RDP P ProLiant Essentials URL http://h50146.www5.hp.com/services/education/teiki/seihin/ YS61311.html P Insight Control Environment ProLiant P Insight Control Environment P Systems Insight Manager (P SIM) P Integrated Lights-Out Advanced Pack (ilo Advanced) P Insight Power Manager (IPM) P ProLiant Essentials Rapid Deployment Pack (RDP) P ProLiant Essentials Performance Management Pack (PMP) P ProLiant Essentials Vulnerability and Patch Management Pack (VPM) P ProLiant Essentials Virtualization Management Pack (VMM) P Insight Control Environment IPM PMP VPM VMM ilo Advanced RDP (ilo to ICE ilo Advenced Pack ) P ilo Power Management Pack ProLiant ilo2 Advaced P Insight Power Manager P Systems Insight Manager ProLiant P ilo Power Management Pack P Systems Insight Manager (P SIM) P Integrated Lights-Out Advanced Pack (ilo Advanced) P Insight Power Manager (IPM) P ilo Power Management Pack IPM ilo Advanced P Insight Control Environment P ilo Power Management Pack P Insight Control Management DVD P Insight Control Management DVD P Web http://h18004.www1.hp.com/products/servers/management/ fpdownload.html Insight Control Management Software Media Kit (436222-B21) Insight Control Environment ilo Power Management Pack ilo Advanced/Select Pack P ProLiant Essentials URL Care Pack ProLiant http://www.hp.com/jp/servers/proliantessentials 13
PCI Express (8Gb/s ) MSA2000 EVA (EBS) 81Q PCI-e FC AK344A 128,000 ( 134,400 ) PCI Express (4Gb/s ) MSA2000 EVA (EBS) FC1142SR 4Gb PCI-e BA AE311A 128,000 ( 134,400 ) PCI Express x4 / OS Windows Linux VMware FC1242SR 4Gb PCI-e BA AE312A 198,000 ( 207,900 ) LC PCI Express x8 / 8Gb SFP+ 1 (81Q PCI-e FC BA SFP ) OS Windows Linux VMware OS LC LC PCI Express x4 / 800MB/s 2 2 OS Windows Linux VMware MSA2000 EVA MSA2000 EVA FC FC FC FC 4Gb PCI-e FC BA (FC2142SR) LC A8002A 128,000 ( 134,400 ) PCI Express x4 / OS Windows Linux VMware Linux2.4 4Gb PCI-e FC BA (FC2242SR) LC A8003A 198,000 ( 207,900 ) PCI Express x4 / 800MB/s 2 2 OS Windows Linux VMware Linux2.4 () EVA Linux Linux (http://www.hp.com/jp/linux) SAN (EBS) URL EBS Compatibility Matrix http://h18006.www1.hp.com/products/storageworks/tapecompatibility.html 14
PCI-X (4Gb/s ) MSA2000 EVA (EBS) FCA1143 4Gb PCI-X 2.0 266Mz BA AB429A 128,000 ( 134,400 ) LC 64 /266Mz PCI-X / OS Windows Linux VMware MSA2000 EVA FC FC1243 4Gb PCI-X 2.0 266Mz BA LC AE369A 198,000 ( 207,900 ) 64 /266Mz PCI-X / 800MB/s 2 2 OS Windows Linux VMware FC FC2143 4Gb PCI-X 2.0 266Mz BA LC AD167A 128,000 ( 134,400 ) 64 /266Mz PCI-X / OS Windows Linux VMware Linux 2.4 FC2243 4Gb PCI-X 2.0 266Mz BA LC AD168A 198,000 ( 207,900 ) 64 /266Mz PCI-X / 800MB/s 2 2 OS Windows Linux VMware Linux 2.4 DL385 G2 PCI-X PCI-X PCI-X/PCI Express (410570-B21) PCI-X 266Mz PCI-X 133Mz 133Mz () EVA Linux Linux (http://www.hp.com/jp/linux) SAN (EBS) URL EBS Compatibility Matrix http://h18006.www1.hp.com/products/storageworks/tapecompatibility.html 15
399771-291 40,000 ( 42,000 ) 100V NEMA 5-15P (2m)1 399771-B21 40,000 ( 42,000 ) 200V C13-14 (2m)1-48V DC Power Supply 433634-B21 36,000 ( 37,800 ) ( 2 ) DC DL385G2 100V 227100-291 800 ( 840 ) NEMA 5-15PIEC C13 3.6m 100V C13-14 (10 ) 142257-003 2,000 ( 2,100 ) IEC C14IEC C13 3m 200V PDU UPS C13-14 (2m) AF573A 4,000 ( 4,200 ) IEC C14IEC C13 2m 200V PDU UPS 200V 297816-291 2,000 ( 2,100 ) NEMA 6-15PIEC C13 3.6m 200V NEMA 6-15R 16
P Care Pack P Care Pack ProLiant DL385 ProLiant DL38x U4554E 50,000 52,500 ( 1) Smart RAID Integrated Lights-Out(iLO) ilo Advanced Pack/Select Pack Inteligent Networking Pack Accelerated i Pack RDMA Pack ( 2 ( 1) ( 2) OS P Care Pack OS P Care Pack 8:45 17:30 ( ) 8:45 17:30 ( ) URL http://h50146.www5.hp.com/services/ps/carepack/fixed/isi.html 17
3 SATA 1 9:00 17:00( ) P Care Pack P Care Pack ProLiant DL385 4 3 UB020E 53,000 55,650 4 3 D U332E 70,000 73,500 4 4 UB021E 117,000 122,850 4 4 D UL510E 139,000 145,950 4 5 UB022E 183,000 192,150 4 5 D U333E 210,000 220,500 4 24x7 3 U4545E 127,000 133,350 4 24x7 3 D UD940E 147,000 154,350 4 24x7 4 U8118E 212,000 222,600 4 24x7 4 D U910E 238,000 249,900 4 24x7 5 U8084E 302,000 317,100 4 24x7 5 D U106E 334,000 350,700 3 5 4 / 8:45 17:30 ( ) 17:30 4 3 5 4 24x7 /24 7 () 4 D P D() P D P Care Pack 24x7 1 3 ilo Advanced Pack UF543E 5,800 ( 6,090 ) UF544E 17,400 ( 18,270 ) 452141-B21 ilo Select Pack UF541E 2,600 ( 2,730 ) UF542E 7,800 ( 8,190 ) 452158-B21 Accelerated i Pack UF550E 1,700 ( 1,785 ) UF551E 5,100 ( 5,355 ) 452679-B21 Care Pack () Insight Control Environment ilo Power Management Pack 24x7 3 4 5 UF526E 40,800 ( 42,840 ) UF524E 32,400 ( 34,020 ) UJ126E 61,200 ( 64,260 ) UJ122E 48,600 ( 51,030 ) UJ127E 81,600 ( 85,680 ) UJ123E 64,800 ( 68,040 ) 452148-B22 506503-B21 452145-B21 24x7 1 ( () ) 3 4 5 ilo Advanced Pack ilo Select Pack Accelerated i Pack P Care Pack 19 CRT/TFT P UPS 20 CRT/TFT 10 3 4 5 ( ) 24 7 P Care Pack URL P Care Pack P Care Pack URL http://www.hp.com/jp/carepack_fixed/ P Care Pack 18
System View System Insight Display( 12 ) USB PCI Express ilo2 NIC USB NIC PCI Express x8 x8 400 PCI Express x8 x8 PCI Express x4 x8 PCI Express x8 x16 PCI Express x8 x16 410570-B21 PCI-X/PCI Express (( ) PCI-X 2 PCI-X 8 ) PCI Express x8 x8 400 PCI Express x8 x8 PCI Express x8 x16 64bit/133Mz PCI-X 64bit/3.3V 64bit/133Mz PCI-X 64bit/3.3V 410571-B21 PCI Express(2 ) (( ) PCI Express 16 PCI Express 4 ) PCI Express x8 x8 400 PCI Express x8 x8 PCI Express x4 x8 PCI Express x16 x16 19
MEMORY ProLiant DL385 G2 667Mz 2GB PC2-5300 REG DDR2 ECC SDRAM (2 1GB) (1CPU 2CPU ) A B C D 1A 2A 3B 4B 5C 6C 7D 8D 2GB 1GB 1GB 1CPU PC2-5300 REG DDR ECC SDRAM 10GB ( C D 2CPU ) A B C D 1A 2A 3B 4B 5C 6C 7D 8D 10GB 1GB 1GB 4GB 4GB 1CPU 2GB (1GB 2) PC2-5300 REG DDR2 ECC SDRAM 16GB ( C D 2CPU ) A B C D 1A 2A 3B 4B 5C 6C 7D 8D 16GB 4GB 4GB 4GB 4GB 2CPU PC2-5300 REG DDR2 ECC SDRAM ( 2 B C ) A B C D 1A 2A 3B 4B 5C 6C 7D 8D 4GB 1GB 1GB 1GB 1GB 2CPU 2GB (1GB 2) PC2-5300 REG DDR2 ECC SDRAM 32GB A B C D 1A 2A 3B 4B 5C 6C 7D 8D 32GB 4GB 4GB 4GB 4GB 4GB 4GB 4GB 4GB 1GB PC2-5300 REG DDR2 ECC SDRAM (2x512MB) 408850-B21 2GB PC2-5300 REG DDR2 ECC SDRAM (2x1GB) 408851-B21 4GB PC2-5300 REG DDR2 ECC SDRAM (2x2GB) 408853-B21 8GB PC2-5300 REG DDR2 ECC SDRAM (2x4GB) 408854-291 20