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HP Pro 3340/3348, MT

670586-001

page 1 

Illustrated Parts & Service Map

HP Pro 3340/3348 Microtower Business PC

© 2011 Hewlett-Packard Development Company, L.P. The information con-
tained herein is subject to change without notice. HP shall not be liable for tech-
nical or editorial errors or omissions contained herein. 

Document Number 670586-001.                    1st Edition October 2011.

Key Specifications 

Spare Parts

Processor Type

Intel® Core i7, i5, i3, Pentium, Celeron

RAM Type

PC3-10600 DDR3 (1066/1333 MHz), non-ECC 

Maximum RAM

8 GB

Expansion Slots

(1) PCIe-x16

(1) PCIe-x1

(2) PCI

Chipset

Intel H67

Graphics Adapter

Integrated Intel HD graphics

Bays

(2) external 5.25-inch

(2) internal 3.5-inch

I/O Interfaces

Front: (2) USB 2.0, headphone
Rear: (6) USB 2.0, DVI-D, VGA, PS/2 keyboard and mouse, 
audio in, audio out, RJ-45, serial

Preinstalled Operating 
Systems

Windows® 7 (Professional 32/64, Ultimate 64, Home Pre-
mium 64, Home Basic 64)

FreeDos

RedFlag Linux

System Unit

1

Access panel

657104-001

2

Front bezel for use in the People’s Republic of China

670439-AA1

*

Front bezel

668571-001

3

Power supply, 300W

656721-001

*

Power supply, 250W, PFC

508466-001

System boards with thermal grease, alcohol pad, and CPU socket cover

4

System board for use in 3340/3348 models

663100-001

* Not shown

Cables

1

Power switch/LED assembly

657105-001

2

SATA cable, 165 mm

657102-001

*

SATA cable, 370 mm

656833-001

*

Adapter, DVI to VGA, HF

657401-001

*

DMS-59 to Dual VGA cable

463023-001

*

PATA to SATA power adapter

449283-001

*Not shown

Mass Storage Devices (not illustrated)

16X SATA DVD±RW drive

581600-001

DVD-ROM drive

581599-001

Blu-ray BD-RW SuperMulti DL Drive 

617030-001

Bezel, optical drive

657852-001

1 TB, 7200 rpm hard drive, 6G

636930-001

750 GB, 7200 rpm hard drive, 6G

639363-001

500 GB, 7200 rpm hard drive, 6G

636929-001

250 GB, 7200 rpm hard drive, 6G

636927-001

Miscellaneous Parts

1

Chassis fan

657103-001

2

Fan sink for use in models with Intel processors

667727-001

3

Front USB and I/O assembly

668572-001

*

Speaker with rubber rivets

666885-001

*

Card reader, 15-in-1

657099-001

*

Card reader, bezel blank

657853-001

*

Card reader, bezel

657854-001

*

Mouse, PS2, optical, black

537748-001

*

Mouse, USB, laser, black

570580-001

*

Mouse, USB, optical, black

537749-001

*

Rubber feet

530593-001

*

Serial port kit

638815-001

*

Printer port kit

638817-001

*

USB powered speakers

636917-001

*Not shown

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