Inspiron 1570 Specs??

I'm hoping someone can comment on a system dell is sending to me as a warranty replacement. I have a couple of questions;

- is the Core 2 Due SU 9400 processor any good, I don't see it with any configuations on the dell site.

- it strange that they are sending a computer with 64bit Windows 7 but only putting 2GB of Ram, isn't that too low?

- I can't look up the item numbers any where, is there somewhere where they can be looked up.

- Does the system look any good?

- 224-6842 BASE,NBK,INSP,1570,CTO
- 313-4783HD AUDIO 2.0
- 313-8351Obsidian Black1570
- 313-8358,BZL,LCD,W/CMRA,1570
- 313-853760WHR,6C,SIMPLO
- 313-8857 8X DVD+/-RW DL,INSP
- 317-1907Core 2 Duo SU 9400,1570
- 317-1916MOD,ASSY,BASE,SU9400,UMA,1570
- 317-2367 2GB DDR3 at 1066MHz 2 Dim
- 320-086315.6" HD WLED,1570
- 330-5126INTEL PENTIUM LABEL CNB
- 330-6222Windows 7 OS Label,CNB
- 330-6317DVD,DRIVER,RDVD,WIN7,1570,CNB
- 341-0500160GB HARD DRIVE,5.4K,INSP
- 410-1883ADOBE READER 9.0,MLANG,I/S/X NB
- 410-2184MCAFEE SAPPHIRE MUI,30DAY,CNB
- 420-6436PC-RESTORE, DIM/INSP
- 420-6576DELL WELCOME,SW,DIM/INSP
- 420-7938DELL CONNECT 2.1,DIM/INSP/XPS
- 420-9100DELL DOCK CONSUMER,INB/XNB
- 421-0187DELL SPRT-CTR SW,64BIT,2.0
- 421-0304MS WORKS 9.0/HS,ENGLISH,I/S/X NB
- 421-0323WINDOWS LIVE SEARCH,MUI,CSMR NB/DT
- 421-1009DELL WEBCAM SW 1.4 APPLICATION KIT,CNB
- 421-1362DELL SOFTWARE,ROXIO 1.0, CNB
- 421-1367WIN 7 HOME PREM, 64, ENG,INB
- 421-1445Cyberlink PDVD DX 8.3 Kit,CNB
- 421-1582CYBERLINK POWERDVD 8.3 DVD PLAYBACK,CNB
- 430-0689Dell Wireless 1397 (802.11 a/b/g)
- 467-0019Integrated Network Card,CNB

This is what I had
Inspiron 1520
CORD..., Power, 125, 1M, C7, 2P Dual, United States
Ship Group, Notebook, United States, English, 1520, Dell Americas Organization
Service Install Module Software, Inspiron, 1520
Keyboard, 86, United States English, Single, Pointing Barents
Processor, T5250, 1.50, 2MB, Core Merom, M0
Base, Notebook, Core Merom T5250, 1.50, 1520
Module, Label, Microsoft, WindowsVista Os, Premium, Inspiron
Module, Media, Digital Video Disk Drive, Driver, Resource Dvd, 1520
Dual In-line Memory Module 1GB, 667, 128X64, 8K, 200
Battery, Primary, 56WHR, 6C Lithium, Dynapack InternationalTechnology Corp
Assembly, DVD+/-RW..., 8X, IDE Phillip Ben Q Data Storage CGSY
Module, Information, Liquid Crystal Display, Cover, Corsica/Gilligan/Sapporo/Yebis
ASSEMBLY..., BASE (ASSEMBLY OR GROUP)..., NOTEBOOK..., UNIFIED MEMORY ARCHITECTURE..., 1520
Module, Assembly, Base, Unified Memory Architecture, 1520
Assembly, Adapter, Alternating Current, 65W, Mobile 2007 Delta - Ac Adapt, World Wide
Assembly, Cable, Printed CircuitBoard, Liquid Crystal Display Corsica/Sapporo/Lions Gate
Liquid Crystal Display 15.4WXGA, Video Elec. Stds. Assoc., True Life, Latitude Cpt1UW220Module, Liquid Crystal Display 15.4WXGA, True Life, Latitude CPT, C/S
Assembly, Camera, 2M, Integrated Manufactured In China, Liteon Mobile 2008
Bezel, Plastic, Liquid Crystal Display, BLACK, Corsica/sapporo W/CMRA
HARD DRIVE..., 160G, Serial ATA..., 9.5, 5.4, SA080
Module, Software, Adobe, Acrobat Reader, 7.0.8, International English
Module, Software, Norton Internet Security, 2007, 30 Day English, Across Line of Business
Module, Software, Internet Service Provider, Internet Search, PORTAL
Module, Software, DT-ICLNR Dell Americas Organization
Module, Software, PC-RESTORE Transactional Line Of Business
Module, Software, Roxio, Creator Dell Edition, 9.0, TransactionalLine of Business
Module, Software, DELL-WELCOME Transactional Line Of Business
Module, Software, VHP32, InspironEnglish, Dell Americas Organization, No Docs/diskettes
Module, Software, Windows Vista Os, Hypertext Markup Language GUIDE, World Wide1HX425Kit, Software, Overpack, VHP32 A01, Digital Video Disk Drive England
Module, Software, DSPRT3.4 Gteck0, Dimension, Inspiron
Kit, Software, DELL MEDIA DIRECT..., 3.3, CD Corsica
Module, Software, DSPRT-CTR, 1.01KC501Card, Network, Minicard 3945ULD, Rest Of World
Module, Card, Network, 3945 Inspiron, Rest Of World
KIT..., Software, Works, 8.5 English
Module, Label, Intel, Notebook Centrino Mobile Technology Santa Rosa Merom
Module, Software, Data Safe Online, English
Module, Software, Data Safe Online, 3GB, 1YR-FREE1CW725Card, Wireless, Internal Bluetooth, 355, Windows Vista Os
Module, Card (circuit), Network Bluetooth, 355, Windows Vista Os, Dell Americas Organization