System Specs for LENOVO ThinkPad T400
Type of System:	Laptops / Notebooks
Bus Architecture:	PC Card (PCMCIA)
Standard Memory:	512 MB or 1 GB or 2 GB (Removable)
Maximum Memory:	4 GB using a 32-bit Operating System / 8 GB using a 64-bit Operating System
Memory Expansion:	2 Sockets

System Memory

Description	OEM Part No.	eFetcher Part No.	Regular Price	Web Price	Availability	Details	Order
1GB Memory (PC3-8500, DDR3-1066MHz, 1.5v)	51J0551, 57Y4385, 43R1987, 43R2045, 55Y3706, 43R1989, 55Y3712, KTL-TP1066/1G	EKLENH20	$21.00	$11.00	In Stock	Product Info
2GB Memory (PC3-8500, DDR3-1066MHz, 1.5v)	51J0552, 57Y4386, 43R1988, 43R2046, 55Y3707, 43R1969, 55Y3713, KTL-TP1066/2G	EKLENH21	$31.00	$21.00	In Stock	Product Info
4GB Memory (PC3-8500, DDR3-1066MHz, 1.5v)	51J0494, 55Y3708, 51J0493, 55Y3714, KTL-TP1066/4G	EKLENH22	$51.00	$41.00	In Stock	Product Info

Batteries & Adapters

Description	OEM Part No.	eFetcher Part No.	Regular Price	Web Price	Availability	Details	Order
High Performance Lithium Ion Main Battery Pack 14.4 Volts, 2600mAH, 4 cells	41U3196, 41U3197, 41U3198, 42T5225, 42T5226, 42T5227, 42T5229, 42T5230, 42T5262, 42T5263, 42T5264, B-5047	EBLEN-3196	$55.00	$45.00	In Stock	Product Info
High Performance Lithium Ion Main Battery Pack 10.8 Volts, 5200mAH, 6 cells. This battery has a bigger physical size and 30% more run time than our part number BLEN-3196	41U3196, 41U3197, 41U3198, 42T5225, 42T5226, 42T5227, 42T5229, 42T5230, 42T5262, 42T5263, 42T5264, B-5047H, IB-T61E/14	EBLEN-3196A	$54.00	$44.00	In Stock	Product Info
High Performance Lithium Ion Main Battery Pack 10.8 Volts, 7800mAH, 9 cells. This battery has a bigger physical size and 2 times more run time than our part number BLEN-3196	41U3196, 41U3197, 41U3198, 42T5225, 42T5226, 42T5227, 42T5229, 42T5230, 42T5262, 42T5263, 42T5264, B-5125, IB-T61X9/14	EBLEN-3196B	$69.00	$59.00	In Stock	Product Info
AC (Power) Adapter 90 Watt AC Adapter	40Y7696, 40Y7697, 40Y7698, 40Y7699, 40Y7700, 40Y7701, 40Y7702, 40Y7703, 40Y7704, 40Y7705, 40Y7706, 40Y7707, 40Y7708, 40Y7709, 40Y7710, 40Y7711, 92P1153, 92P1157, 92P1159, 10953-8, IB1910, AC20V90 - 16 Tip, 92P1155, 92P1156, 92P1158, 92P1160, 92P1211, 92P1212, 92P1214, 93P5026, PA-1650-161, PA-1650-53I, PA-1900-081, PA-1900-17I, AC-2090121, PS-IB-T60, AC-2065122	EACLEN-C12H	$36.00	$26.00	In Stock	Product Info
Auto/Air Notebook Power Adapter	n/a	EAALEN-C12	$49.00	$39.00	In Stock	Product Info

Notebook Internal Hard Drives

Description	OEM Part No.	eFetcher Part No.	Regular Price	Web Price	Availability	Details	Order
100 Gigabyte Hard Drive	n/a	EKLEN-120.0AX	Call	Call	In Stock	Product Info
160 Gigabyte Hard Drive	n/a	EKLEN-160.0AX	Call	Call	In Stock	Product Info
250 Gigabyte Hard Drive	n/a	EKLEN-250.0AX	Call	Call	In Stock	Product Info
320 Gigabyte Hard Drive	n/a	EKLEN-320.0AX	Call	Call	In Stock	Product Info
64 Gigabyte SSD Hard Drive SSD (Solid State Drive)	n/a	EKLEN-64SA-T01	Call	Call	In Stock	Product Info
128 Gigabyte SSD Hard Drive SSD (Solid State Drive)	n/a	EKLEN-128SA-T01	Call	Call	In Stock	Product Info
256 Gigabyte SSD Hard Drive SSD (Solid State Drive)	n/a	EKLEN-256SA-S01	$222.00	$212.00	In Stock	Product Info
256 Gigabyte SSD Hard Drive SSD (Solid State Drive)	n/a	EKLEN-256SA-T01	Call	Call	In Stock	Product Info
512 Gigabyte SSD Hard Drive SSD (Solid State Drive)	n/a	EKLEN-512SA-T01	Call	Call	In Stock	Product Info
LAPTOP HARD DRIVE DATA TRANSFER KIT GIGAPLUS-DUA USB Kit can be used to transfer data from existing laptop hard drive to a new hard drive .	GIGAPLUS-DUA	EGIGAPLUS-DUA	$67.00	$57.00	In Stock

External Hard Drives

Description	OEM Part No.	eFetcher Part No.	Regular Price	Web Price	Availability	Details	Order
EXTERNAL USB PORTABLE HARD DRIVE KIT: GigaPlus-500LU Kit comes with 500GB 2.5" external hard drive and can be installed using USB port. Uses laptop power to maintain portability. The new drive can be used to store more data as well as a backup device.	GIGAPLUS-500LU	EGIGAPLUS-500LU	$128.00	$118.00	In Stock