HP ProBook 6540b HP ProBook 6545b, 6540b, 6445b and 6440b Notebook PC - Mainte - Page 10

Product description Category Description HP ProBook 6545b HP ProBook 6540b HP ProBook 6445b HP ProBook 6440b Notebook PC Notebook PC Notebook PC Notebook PC Panel (continued) ■ 14.0-in, HD, LED, AntiGlare (1366×768) with webcam and 2 WWAN antennas 9 9 ■ 14.0-in, HD, LED, AntiGlare (1366×768) with webcam 9 9 ■ 14.0-in, HD, LED, AntiGlare (1366×768) with 2 WWAN antennas 9 9 ■ 14.0-in, HD, LED, AntiGlare (1366×768) with webcam 9 9 Memory 2 customer-accessible/ 9 9 9 9 upgradable memory module slots (both slots are customer-accessible) Supports the following DDR2, 9 9 9 9 PC2-6400 configurations at 800-MHz in all supported countries and regions: ■ 8192-MB total system memory (4096 × 2) ■ 4096-MB total system memory (4096 × 1) ■ 4096-MB total system memory (2048 × 2) ■ 3072-MB total system memory (2048 + 1024) ■ 2048-MB total system memory (2048 x 1) ■ 2048-MB total system memory (1024 × 2) ■ 1024-MB total system memory (1024 × 1) Mass storage Supports 9.50-mm, 6.35-cm 9 9 9 9 devices (2.50-in) hard drives and solid-state drives Customer-accessible 9 9 9 9 Supports HP 3D DriveGuard 9 9 9 9 Supports the following 9 9 9 9 hard drives: ■ 500-GB, 7200-rpm ■ 320-GB, 7200-rpm ■ 250-GB, 7200-rpm ■ 160-GB, 7200-rpm ■ Supports 160-GB solid-state drive 9 9 ■ Supports 128-GB solid-state drive 9 9 9 9 (Continued) Maintenance and Service Guide 1-3