Samsung SSD 840 PRO Series
User Benchmarks
| Model | Type | Score | Seq. Read MB | Seq. Write MB | Read 4k64QD | Write 4k64QD | Read Access msek. | Write Access msek. |
| Samsung SSD 840 PRO Series | 128 | 15891 | 8054 | 4934 | 694.75 | 316.41 | 0.01 | 0.01 |
| Samsung SSD 840 PRO Series | 128 | 13303 | 7071 | 3681 | 624.92 | 319.07 | 0.01 | 0.01 |
| Samsung SSD 840 PRO Series | 128 | 12661 | 6893 | 4015 | 422.88 | 300.16 | 0.01 | 0.01 |
| Samsung SSD 840 PRO Series | 256 | 10819 | 5491 | 3558 | 633.02 | 278.41 | 0.01 | 0.01 |
| Samsung SSD 840 PRO Series | 256 | 10246 | 6082 | 3026 | 335.60 | 116.22 | 0.01 | 0.04 |
| Samsung SSD 840 PRO Series | 256 | 8629 | 2789 | 4007 | 564.75 | 285.36 | 0.01 | 0.01 |
| Samsung SSD 840 PRO Series | 128 | 5537 | 3066 | 1813 | 115.87 | 81.95 | 0.04 | 0.05 |
| Samsung SSD 840 PRO Series | 256 | 5510 | 2219 | 2225 | 460.97 | 238.89 | 0.02 | 0.03 |
| Samsung SSD 840 PRO Series | 128 | 3606 | 1907 | 1056 | 253.90 | 138.93 | 0.03 | 0.04 |
| Samsung SSD 840 PRO Series | 256 | 1568 | 518 | 491 | 338.45 | 288.87 | 0.12 | 0.05 |
| Samsung SSD 840 PRO Series | 512 | 1553 | 524 | 500 | 351.94 | 120.52 | 0.11 | 0.03 |
| Samsung SSD 840 PRO Series | 256 | 1547 | 511 | 478 | 333.23 | 359.64 | 0.15 | 0.07 |
| Samsung SSD 840 PRO Series | 256 | 1481 | 507 | 469 | 299.40 | 232.57 | 0.15 | 0.07 |
| Samsung SSD 840 PRO Series | 128 | 1474 | 520 | 378 | 391.13 | 353.39 | 0.11 | 0.03 |
| Samsung SSD 840 PRO Series | 256 | 1468 | 503 | 463 | 309.60 | 282.00 | 0.12 | 0.04 |
| Samsung SSD 840 PRO Series | 256 | 1466 | 469 | 457 | 360.23 | 315.76 | 0.14 | 0.07 |
| Samsung SSD 840 PRO Series | 256 | 1456 | 509 | 468 | 224.05 | 198.57 | 0.13 | 0.06 |
| Samsung SSD 840 PRO Series | 256 | 1400 | 485 | 453 | 245.64 | 213.44 | 0.13 | 0.06 |
| Samsung SSD 840 PRO Series | 256 | 1386 | 503 | 467 | 271.42 | 152.86 | 0.16 | 0.07 |
| Samsung SSD 840 PRO Series | 256 | 1367 | 501 | 468 | 296.68 | 174.59 | 0.16 | 0.07 |
| Samsung SSD 840 PRO Series | 128 | 1357 | 503 | 370 | 315.31 | 255.96 | 0.14 | 0.07 |
| Samsung SSD 840 PRO Series | 128 | 1328 | 503 | 329 | 349.77 | 271.10 | 0.13 | 0.06 |
| Samsung SSD 840 PRO Series | 256 | 1309 | 506 | 387 | 363.72 | 168.61 | 0.13 | 0.05 |
| Samsung SSD 840 PRO Series | 128 | 1307 | 459 | 441 | 187.97 | 166.54 | 0.14 | 0.07 |
| Samsung SSD 840 PRO Series | 128 | 1291 | 479 | 381 | 329.90 | 213.27 | 0.14 | 0.08 |
| Samsung SSD 840 PRO Series | 128 | 1208 | 494 | 367 | 241.67 | 89.42 | 0.12 | 0.05 |
| Samsung SSD 840 PRO Series | 128 | 1190 | 478 | 331 | 189.56 | 157.20 | 0.23 | 0.09 |
| Samsung SSD 840 PRO Series | 256 | 1166 | 436 | 436 | 31.31 | 82.98 | 0.15 | 0.08 |
| Samsung SSD 840 PRO Series | 256 | 885 | 394 | 111 | 355.57 | 107.21 | 0.13 | 0.05 |
| Samsung SSD 840 PRO Series | 128 | 767 | 261 | 247 | 178.13 | 59.21 | 0.22 | 0.11 |
| Samsung SSD 840 PRO Series | 256 | 758 | 260 | 198 | 207.70 | 179.39 | 0.16 | 0.10 |
| Samsung SSD 840 PRO Series | 250 | 751 | 425 | 79 | 244.29 | 11.76 | 0.11 | 10.62 |
| Samsung SSD 840 PRO Series | 512 | 718 | 299 | 203 | 93.10 | 70.92 | 0.31 | 0.07 |
| Samsung SSD 840 PRO Series | 256 | 666 | 232 | 217 | 93.73 | 83.35 | 0.29 | 0.13 |
| Samsung SSD 840 PRO Series | 512 | 499 | 204 | 96 | 107.41 | 94.44 | 0.37 | 0.09 |
| Samsung SSD 840 PRO Series | 256 | 397 | 256 | 141 | 0.00 | 0.00 | ||
| Samsung SSD 840 PRO Series | 128 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Samsung SSD 840 PRO Series | 256 | 0 | 0 | 0 | 0.00 | 0.00 | ||
| Samsung SSD 840 PRO Series | 256 | 0 | 0 | 0 | 0.00 | 0.00 |