Specifications

ManualsBrandsLenovo ManualsComputersB570e2

Widescreen ﬂ exibility; two-spindle

Intel

Celeron

B820 processor (dual-core, 1.70GHz, 2MB cache),

DDR3 memory controller (up to 1333MHz)

Intel Pentium

B970 processor (dual-core, 2.30GHz, 2MB cache),

DDR3 memory controller (up to 1333MHz)

Intel Core™ i3-2328M processor (dual-core, 2.20GHz, 3MB cache),

DDR3 memory controller (up to 1333MHz), HT technology

Intel Core i3-2330M processor (dual-core, 2.20GHz, 3MB cache),

DDR3 memory controller (up to 1333MHz), HT technology

Intel Core i3-2370M processor (dual-core, 2.40GHz, 3MB cache),

DDR3 memory controller (up to 1333MHz), HT technology

Intel Core i5-2450M processor (dual-core, 2.50GHz, 3MB cache),

DDR3 memory controller (up to 1333MHz),

Intel Turbo Boost 2.0 (3.10GHz), HT technology

4GB max

/ PC3-10600 1333MHz DDR3, non-parity,

one 204-pin SO-DIMM socket;

None

DVD burner, dual-layer support, ﬁ xed, not removable, 12.7mm high, tray-in

Hard Disk Drive / SATA 3.0Gb/s, 2.5" wide, 7mm or 9.5mm high,

removable, upgradable,

15.6" (396mm) HD (1366x768) TFT color, VibrantView (glossy),

LED backlight, 220 nits, 16:9 aspect ratio

Camera on top of screen, 0.3-megapixel, ﬁ xed focus

Intel HD Graphics or Intel HD Graphics 3000 in processor,

external analog monitor support via VGA DB-15 connector and

digital monitor support via HDMI connector

Full-size keyboard, multimedia Fn keys, recovery key

Numeric keypad on right of keyboard

None

Touch pad with two button, supports scroll feature, multi-touch

(WxDxH): 14.88" x 9.92" x 1.32"; 378mm x 252mm x 33.5mm

with optical drive and battery: 6-cell: from 5.51 lb (2.5kg)

Black top, black bottom

Polycarbonate/Acrylonitrile-Butadiene-Styrene (PC/ABS) plastic

Lithium Ion 6-cell

6-cell: up to 6 hr

Mobile Intel HM65 Express Chipset

None

6-in-1 reader (MMC, Memory Stick

, Memory Stick PRO™, Secure Digital Card,

xD-Picture Card™, SDHC)

Three USB 2.0, ethernet (RJ-45), external monitor (VGA DB-15, HDMI)

None

Two PCI Express Mini Card slots

11b/g/n wireless

, PCIe Mini Card adapter,

1x1

None

Gigabit ethernet, Realtek

RTL8111E

High Deﬁ nition (HD) Audio, Realtek

272 codec / stereo speakers (1.5 watt x 2) /

microphone, microphone input jack (3.5 mm), headphone jack (3.5 mm)

Power-on password, hard disk password, supervisor password, security lockhole

None

1-year - depot repair service

Positioning

Processor

Memory

Diskette drive

S ATA DVD±RW

SATA disk

Widescreen

display

Camera

Integrated

graphics

Keyboard

Numeric keypad

Touch controls

Touch pad

Dimensions

Weight

Case color

Case material

Battery - type

Battery - life

Chipset

ExpressCard/34

Multicard reader

Ports

TV tuner

PCIe Mini Card

11b/g/n

Bluetooth™

Modem

Ethernet

Audio support

Security

Fingerprint reader

Limited warranty

Lenovo

B570e2 (5215)

65-watt AC adapter

ENERGY STAR

5.0-compliant

(Windows 7 models)

RoHS-compliant

5215-22G i3-2370M 2.40 None 4GB 15.6" HD 0.3M Intel HD 3000 500GB 5400

DVD±RW

11b/g/n

Black HDMI Prem 64 Aug 12

5215-26G B820 1.70 None 2GB 15.6" HD 0.3M Intel HD 320GB 5400

DVD±RW