Seagate SATA II 320GB Hard Drive. This HDD is the thin 7mm form factor; featuring 16MB cache, 3.0Gb/s transfer rate, and 7200rpm spindle speed.

Compatible Dell Laptops:
-Dimension 4600
-Latitude XT3
-OptiPlex 990

-Alienware M17x, M17xR2, M15x, M11x, M11xR2, M17xR3, M11xR3, M14x, M18x, M17xR4, M14xR2, M18xR2, 14 R1, 17 R1, 18 R1

-Inspiron M501R (M5010), 1546, M5030, N4030, N4020, N5030, Mini Duo (1090), 1120 (M101z), 1018, 13R (N3010), 1122 (M102z), 14R (N4110), 17R (N7110), 15R (N5110), M511R (M5110), N5050, 14z (N411z), 13z (N311Z), N5040, M5040, 1121, N3010, N4050, M4040, 14z (5423), 15R (5520), 15R (7520), 14R (5420), 14R (7420), 17R (7720), 17R (5720), 13z (5323), 15z (5523), 17 (3721), 17R (5721), 15R (5521), 15 (3521), 3520, 14 (3421), 14R (5421), 15R (5537), 14R (5437), 14 (3437), 3420, 17 (7737), 15 (7537), 17R (5737), 17 (3737), 15 (3537), 14 (3442), 15 (3542), M731R (5735), 17 (5748), M531R (5535), 15 (3541), 14 (5447), 15 (5547), 14 (5445), 15 (3531), 15 (5548), 15 (5545), 15 (7547), 13 (7347), 13 (7348), 15 (3543), 15 (7548), 11 (3148), 14 (3541), 1764, 1564, 1464, 17R (N7010), 15R (N5010), 14R (N4010), Mini 10 (1010), Mini 10v (1011), Mini 10 (1012), 11z (1110), e1705, e1505, e1405, 9400, 640m, 6400, 1750, 1721, 1720, 1570, 1545, 1526, 1525, 1521, 1520, 1501, 1470, 1440, 1427, 1420, 1410, 1370, 1320, 1318, 17 (7778), 15 (3555), 14 (5443)

-Latitude E4310, E5510, 2110, E5410, 13, E6520, E6420, E6320, E5520, E5420, 2120, E6220, XFR E6420, ATG E6420, E5530, E6330, E5430, E6530, E6430, E6430s, E5520M, E5420M, ATG E6430, 3330, E7440, E6540, E6440, 3540, 3440, E5440, E5540, 3340, E6510, E6500, E6410, E6400, ATG E6410, ATG E6400, XFR E6400, E5500, E5400, E4300, D830, D820, D631, XFR D630, D630c, D630, ATG D630, D620, ATG D620, D531, D530, D520, 131L, 2100, 3470

-XPS Studio XPS 1340, Studio XPS 1640, Studio XPS 1645, Studio XPS 1647, XPS 15 (L501X), XPS 14 (L401X), XPS 17 (L701X), XPS 17 (L702X), XPS 15 (L502X), XPS 15z (L511z), XPS 14z (L411Z), XPS 14z (L412Z), XPS 14 (L421X), XPS 15 (L521X), XPS 18 (1810), XPS 15 (9530), M2010, M1730, M1710, M1530, M1330, M1210

-Precision M4500, M6600, M4600, M4700, M6700, M4800, M6800, M3800, M65, M90, M2300, M2400, M4300, M4400, M6300, M6400, M6500

-Vostro 3560, 3460, 3360, 2520, 2420, 3400, 3500, V13, 3300, V130, 3750, 3550, 3450, 3350, V131, 1550, 1540, 1450, 1440, 3555, 500, 1000, 1014, 1015, 1088, 1200, 1220, 1310, 1320, 1400, 1500, 1510, 1520, 1700, 1710, 1720, 3700, 2510, A840, A860, 5460, 15 (3559)

-Studio 1435, 1450, 1457, 1440, 1458, 1535, 1536, 1537, 1555, 1557, 1558, 1569, 1735, 1737, 1745, 1747, 1749

DP/N: 4FG1G, 04FG1G
Manufacturer: Seagate
Model: ST320LT014

Interface: SATA II 3.0Gb/s
Capacity: 320GB
Cache: 16MB
RPM: 720000RPM

Physical Spec-
Form Factor: 2.5"
Height (maximum) 7mm
Width (maximum) 69.85mm
Length (maximum) 100.35mm