HP 721953-211 User Manual
Category
Description
HP 450
UMA
HP 450
discrete
HP 455
UMA
HP 455
discrete
Graphics
AMD Radeon™ HD 8750M (switchable discrete)
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Intel HD Graphics 4000 (Intel i3/i5/i7 processors)
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Intel HD Graphics (Intel Pentium/Celeron processors)
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Supports HD decode, DX11, HDMI
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Supports
PX5.5
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Supports
PX5
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Panel
39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.6 mm
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39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.6 mm,
includes WWAN
includes WWAN
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39.6-cm (15.6-inch) HD, 1366x768, 200 nits, touchpanel,
includes WWAN and webcam
includes WWAN and webcam
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39.6-cm (15.6-inch) HD, 1366x768, 200 nits, 3.8 mm
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All display assemblies include 2 wireless local area
network (WLAN) antennas
network (WLAN) antennas
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Display assemblies include 2 worldwide 5-band (WWAN)
antennas
antennas
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Memory
Two customer-accessible memory module slots
supporting up to 16 GB of RAM
supporting up to 16 GB of RAM
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Supports
dual-channel
memory
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PC3L-12800, 1600-MHz, DDR3L SODIMMs
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Supports the following configurations:
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16384 MB (8192 × 2; dual channel)
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12288 MB (8192 + 4096; dual channel)
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8192 MB (8192 × 1)
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8192 MB (4096 × 2; dual channel)
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6144 MB (4096 + 2048; dual channel)
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4096 MB (2048 × 2; dual channel)
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4096 MB (4096 × 1)
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2048 MB (2048 × 1)
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Primary storage
Supports 7-mm/9.5-mm, 2.5-in SATA hard drives with HP
3D DriveGuard
3D DriveGuard
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Customer-accessible
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Supports the following drives:
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1-TB, 5400-rpm
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750-GB, 5400-rpm
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500-GB, 7200-rpm
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500-GB, 5400-rpm, hybrid (8-GB SSD) MLC
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2
Chapter 1 Product description