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Andrey Ponomarenko
2023-01-13 16:15:19 +03:00
parent 98c1dfb7c8
commit 7232be27ad
200 changed files with 2391 additions and 1653 deletions
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HDD/WDC/README.md
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@@ -17,9 +17,9 @@ Please take all columns into account when reading the table. Pay attention on th
number of tested samples and power-on days. Simultaneous high values of both MTBF
and errors are possible if only rare drives in the subset encounter errors.
Days — avg. days per sample,
Err — avg. errors per sample,
MTBF — avg. MTBF in years per sample.
Days - avg. days per sample,
Err - avg. errors per sample,
MTBF - avg. MTBF in years per sample.
| MFG | Model | Size | Samples | Days | Err | MTBF |
|-----------|--------------------|--------|---------|-------|-------|------|
@@ -49,7 +49,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD2502ABYS-18B7A0 | 250 GB | 3 | 2560 | 0 | 7.01 |
| WDC | WD10JPVT-00A1YT0 | 1 TB | 1 | 2510 | 0 | 6.88 |
| WDC | WD10EACS-65D6B0 | 1 TB | 1 | 2509 | 0 | 6.88 |
| WDC | WD2003FYYS-02W0B0 | 2 TB | 5 | 2494 | 0 | 6.83 |
| WDC | WD2003FYYS-02W0B0 | 2 TB | 7 | 2477 | 0 | 6.79 |
| WDC | WD2500JD-75HBB0 | 250 GB | 1 | 2439 | 0 | 6.68 |
| WDC | WD10JUCT-63CYNY0 | 1 TB | 3 | 2436 | 0 | 6.67 |
| WDC | WD1600AABS-61PRA0 | 160 GB | 1 | 2420 | 0 | 6.63 |
@@ -62,6 +62,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD5000BEKT-00KA9T0 | 500 GB | 2 | 2168 | 0 | 5.94 |
| WDC | WD5003AZEX-00K1GA0 | 500 GB | 5 | 2150 | 0 | 5.89 |
| WDC | WD1002FBYS-05A6B0 | 1 TB | 1 | 2120 | 0 | 5.81 |
| WDC | WD30EFRX-68AX9N0 | 3 TB | 24 | 2516 | 1 | 5.78 |
| WDC | WD1600AAJS-00YZCA0 | 160 GB | 3 | 2101 | 0 | 5.76 |
| WDC | WD20EFRX-68AX9N0 | 2 TB | 6 | 2302 | 1 | 5.75 |
| WDC | WD3200BEKT-08PVMT1 | 320 GB | 5 | 2075 | 0 | 5.69 |
@@ -69,7 +70,6 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD3000F9YZ-09N20L0 | 3 TB | 2 | 2009 | 0 | 5.51 |
| WDC | WD2500AAKX-00ERMA0 | 250 GB | 1 | 1968 | 0 | 5.39 |
| WDC | WD2000JD-00FYB0 | 200 GB | 1 | 3833 | 1 | 5.25 |
| WDC | WD30EFRX-68AX9N0 | 3 TB | 20 | 2403 | 1 | 5.24 |
| WDC | WD1500HLFS-01G6U4 | 150 GB | 3 | 1913 | 0 | 5.24 |
| WDC | WD360ADFD-00NLR5 | 37 GB | 1 | 1910 | 0 | 5.23 |
| WDC | WD2000FYYZ-05UL1B0 | 2 TB | 1 | 1894 | 0 | 5.19 |
@@ -97,6 +97,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD2000FYYX | 2 TB | 4 | 1466 | 0 | 4.02 |
| WDC | WD101KRYZ-01JPDB1 | 10 TB | 2 | 1450 | 0 | 3.97 |
| WDC | WD1600JS-60MHB5 | 160 GB | 2 | 1449 | 0 | 3.97 |
| WDC | WD2500AAKX-753CA1 | 250 GB | 2 | 1446 | 0 | 3.96 |
| WDC | WD10PURX-64D85Y0 | 1 TB | 1 | 1445 | 0 | 3.96 |
| WDC | WD2500JS-75NCB2 | 250 GB | 4 | 1441 | 0 | 3.95 |
| WDC | WD5000AAKS-00UU3A0 | 500 GB | 3 | 1529 | 3 | 3.92 |
@@ -106,8 +107,6 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD5002ABYS-18B1B0 | 500 GB | 2 | 2250 | 4 | 3.82 |
| WDC | WD1001FALS-00J7B1 | 1 TB | 2 | 2462 | 14 | 3.82 |
| WDC | WD2500AAJS-00L7A0 | 250 GB | 1 | 1391 | 0 | 3.81 |
| WDC | WD20EFRX-68EUZN0 | 2 TB | 21 | 1618 | 1 | 3.80 |
| WDC | WD2500AAKX-753CA1 | 250 GB | 1 | 1345 | 0 | 3.69 |
| WDC | WD20EZRX-00D8PB0 | 2 TB | 13 | 1338 | 0 | 3.67 |
| WDC | WD6002FFWX-68TZ4N0 | 6 TB | 7 | 1439 | 288 | 3.65 |
| WDC | WD3200KS-00PFB0 | 320 GB | 1 | 1317 | 0 | 3.61 |
@@ -116,20 +115,21 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD1600BEVS-75RST0 | 160 GB | 1 | 1301 | 0 | 3.57 |
| WDC | WD6002FRYZ-01WD5B0 | 6 TB | 4 | 1301 | 0 | 3.57 |
| WDC | WD8001FFWX-68J1UN0 | 8 TB | 1 | 1296 | 0 | 3.55 |
| WDC | WD40EFRX-68WT0N0 | 4 TB | 34 | 1706 | 57 | 3.53 |
| WDC | WD30PURX-64P6ZY0 | 3 TB | 2 | 1632 | 1 | 3.52 |
| WDC | WD20EFRX-68EUZN0 | 2 TB | 25 | 1479 | 1 | 3.52 |
| WDC | WD5003ABYX-88 LEN | 500 GB | 1 | 1280 | 0 | 3.51 |
| WDC | WD10EZEX-00BN5A0 | 1 TB | 5 | 1267 | 0 | 3.47 |
| WDC | WD6400AAKS-75A7B2 | 640 GB | 1 | 1266 | 0 | 3.47 |
| WDC | WD40EZRZ-00WN9B0 | 4 TB | 1 | 1260 | 0 | 3.45 |
| WDC | WD40EFRX-68WT0N0 | 4 TB | 32 | 1690 | 60 | 3.41 |
| WDC | WD3200BEKT-00A25T0 | 320 GB | 1 | 1239 | 0 | 3.40 |
| WDC | WD2500AAKX-603CA0 | 250 GB | 2 | 1238 | 0 | 3.39 |
| WDC | WD1600AAJS-00V4A0 | 160 GB | 1 | 1238 | 0 | 3.39 |
| WDC | WD30EFRX-68EUZN0 | 3 TB | 58 | 1457 | 1 | 3.36 |
| WDC | WD7501AALS-00E8B0 | 752 GB | 1 | 3656 | 2 | 3.34 |
| WDC | WD30EFRX-68EUZN0 | 3 TB | 59 | 1441 | 1 | 3.33 |
| WDC | WD3201ABYS-01B9A0 | 320 GB | 1 | 1214 | 0 | 3.33 |
| WDC | WD1600BEVT-22A23T0 | 160 GB | 2 | 1205 | 0 | 3.30 |
| WDC | WD2500AAKX-75U6AA0 | 250 GB | 3 | 1200 | 0 | 3.29 |
| WDC | WD10EZEX-00BN5A0 | 1 TB | 6 | 1193 | 0 | 3.27 |
| WDC | WD10EARS-00Y5B1 | 1 TB | 3 | 1629 | 24 | 3.25 |
| WDC | WD3750LMCW-11D9GS3 | 375 GB | 1 | 1179 | 0 | 3.23 |
| WDC | WD5000BPKT-00PK4T0 | 500 GB | 4 | 1171 | 0 | 3.21 |
@@ -158,6 +158,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD2000JB-00FUA0 | 200 GB | 1 | 1023 | 0 | 2.81 |
| WDC | WD1600AAJS-40H3A0 | 160 GB | 1 | 1022 | 0 | 2.80 |
| WDC | WD10EZRZ-00HTKB0 | 1 TB | 2 | 1018 | 0 | 2.79 |
| WDC | WD10EZEX-00RKKA0 | 1 TB | 6 | 1422 | 3 | 2.79 |
| WDC | WD2500AAKX-073CA1 | 250 GB | 1 | 1007 | 0 | 2.76 |
| WDC | WD2500JS-75NCB3 | 250 GB | 1 | 1005 | 0 | 2.76 |
| WDC | WD5000LPLX-75ZNTT0 | 500 GB | 1 | 991 | 0 | 2.72 |
@@ -175,8 +176,8 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD60EFRX-68MYMN1 | 6 TB | 6 | 1575 | 3 | 2.48 |
| WDC | WD800JD-60LSA5 | 80 GB | 2 | 1719 | 1 | 2.45 |
| WDC | WD2500AAKX-001CA0 | 250 GB | 3 | 1105 | 400 | 2.42 |
| WDC | WD80EFAX-68LHPN0 | 8 TB | 7 | 879 | 0 | 2.41 |
| WDC | WD1600AAJS-60B4A0 | 160 GB | 1 | 872 | 0 | 2.39 |
| WDC | WD80EFAX-68LHPN0 | 8 TB | 8 | 866 | 0 | 2.37 |
| WDC | WD20NMVW-11EDZS7 | 2 TB | 1 | 856 | 0 | 2.35 |
| WDC | WD2500BEVT-00A23T0 | 250 GB | 1 | 851 | 0 | 2.33 |
| WDC | WD80PURZ-85YNPY0 | 8 TB | 1 | 851 | 0 | 2.33 |
@@ -187,7 +188,6 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD5001AALS-00E3A0 | 500 GB | 1 | 816 | 0 | 2.24 |
| WDC | WD1200BEVT-22ZCT0 | 120 GB | 2 | 810 | 0 | 2.22 |
| WDC | WD4004FZWX-00GBGB0 | 4 TB | 2 | 810 | 0 | 2.22 |
| WDC | WD10EZEX-00RKKA0 | 1 TB | 5 | 1292 | 4 | 2.21 |
| WDC | WD2500JS-58NCB1 | 250 GB | 1 | 805 | 0 | 2.21 |
| WDC | WD4002FFWX-68TZ4N0 | 4 TB | 2 | 802 | 0 | 2.20 |
| WDC | WD10EZEX-21WN4A0 | 1 TB | 1 | 799 | 0 | 2.19 |
@@ -198,13 +198,13 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD3000JS-63PDB1 | 304 GB | 1 | 783 | 0 | 2.15 |
| WDC | WD2500BEKT-75PVMT0 | 250 GB | 1 | 782 | 0 | 2.14 |
| WDC | WD5000BPKT-60PK4T0 | 500 GB | 1 | 781 | 0 | 2.14 |
| WDC | WD20EZRZ-00Z5HB0 | 2 TB | 9 | 770 | 0 | 2.11 |
| WDC | WD15EARS-00Z5B1 | 1.5 TB | 1 | 3841 | 4 | 2.11 |
| WDC | WD20EARS-00MVWB0 | 2 TB | 8 | 1776 | 546 | 2.10 |
| WDC | WD3003FZEX-00Z4SA0 | 3 TB | 2 | 753 | 0 | 2.06 |
| WDC | WD2003FZEX-00Z4SA0 | 2 TB | 1 | 751 | 0 | 2.06 |
| WDC | WD6002FRYZ-01WD5B1 | 6 TB | 4 | 790 | 93 | 2.05 |
| WDC | WD1002F9YZ-09H1JL1 | 1 TB | 1 | 734 | 0 | 2.01 |
| WDC | WD20EZRZ-00Z5HB0 | 2 TB | 8 | 728 | 0 | 2.00 |
| WDC | WD1002FBYS-50A6B1 | 1 TB | 1 | 727 | 0 | 1.99 |
| WDC | WD5000LPVT-75G33T0 | 500 GB | 1 | 708 | 0 | 1.94 |
| WDC | WD2000FYYZ-01UL1B2 | 2 TB | 4 | 1849 | 4 | 1.92 |
@@ -221,8 +221,9 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD7500BPKX-75HPJT0 | 752 GB | 1 | 642 | 0 | 1.76 |
| WDC | WD10EZEX-60WN4A0 | 1 TB | 5 | 648 | 5 | 1.75 |
| WDC | WD5000AAKX-08U6AA0 | 500 GB | 5 | 635 | 0 | 1.74 |
| WDC | WD3200LPVX-60V0TT0 | 320 GB | 1 | 631 | 0 | 1.73 |
| WDC | WD40PURZ-85TTDY0 | 4 TB | 4 | 629 | 0 | 1.73 |
| WDC | WD40EFRX-68N32N0 | 4 TB | 75 | 622 | 1 | 1.69 |
| WDC | WD40EFRX-68N32N0 | 4 TB | 76 | 622 | 1 | 1.69 |
| WDC | WD2500AAKX-19U6AA0 | 250 GB | 1 | 613 | 0 | 1.68 |
| WDC | WD1600JS-00NCB1 | 160 GB | 1 | 611 | 0 | 1.68 |
| WDC | WD3001FFSX-68JNUN0 | 3 TB | 1 | 611 | 0 | 1.67 |
@@ -243,6 +244,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD1600AAJS-22L7A0 | 160 GB | 3 | 1376 | 3 | 1.57 |
| WDC | WD5000BEKT-60KA9T0 | 500 GB | 1 | 569 | 0 | 1.56 |
| WDC | WD60EZRZ-00GZ5B1 | 6 TB | 7 | 562 | 0 | 1.54 |
| WDC | WD2503ABYX-01WERA1 | 256 GB | 8 | 707 | 156 | 1.54 |
| WDC | WD2500BEVS-08VAT2 | 250 GB | 4 | 556 | 0 | 1.53 |
| WDC | WD800BEVT-75ZCT2 | 80 GB | 1 | 551 | 0 | 1.51 |
| WDC | WD10EURX-61C57Y0 | 1 TB | 2 | 551 | 0 | 1.51 |
@@ -260,7 +262,6 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD400BD-75LRA0 | 40 GB | 1 | 503 | 0 | 1.38 |
| WDC | WD10EZEX-00KUWA0 | 1 TB | 1 | 502 | 0 | 1.38 |
| WDC | WD800AAJS-60WAA0 | 80 GB | 1 | 1472 | 2 | 1.34 |
| WDC | WD2503ABYX-01WERA1 | 256 GB | 6 | 490 | 0 | 1.34 |
| WDC | WD10PURZ-85U8XY0 | 1 TB | 2 | 486 | 0 | 1.33 |
| WDC | WD10EZEX-08WN4A0 | 1 TB | 28 | 545 | 7 | 1.31 |
| WDC | WD10JPVX-22JC3T0 | 1 TB | 7 | 464 | 0 | 1.27 |
@@ -278,13 +279,14 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD2000FYYZ | 2 TB | 2 | 1353 | 3 | 1.17 |
| WDC | WD5000AAKS-00A7B0 | 500 GB | 1 | 424 | 0 | 1.16 |
| WDC | WD40EZRZ-75GXCB0 | 4 TB | 1 | 422 | 0 | 1.16 |
| WDC | WD5000AAKX-75U6AA0 | 500 GB | 3 | 415 | 0 | 1.14 |
| WDC | WD3200BPVT-22ZEST0 | 320 GB | 1 | 410 | 0 | 1.12 |
| WDC | WD2500BEVS-22UST0 | 250 GB | 2 | 397 | 0 | 1.09 |
| WDC | WD5000AAKX-75U6AA0 | 500 GB | 4 | 392 | 0 | 1.07 |
| WDC | WD1600BEVT-11ZCT0 | 160 GB | 1 | 392 | 0 | 1.07 |
| WDC | WD5000LPCX-00VHAT0 | 500 GB | 3 | 385 | 0 | 1.06 |
| WDC | WD50NDZW-11MR8S1 | 5 TB | 1 | 382 | 0 | 1.05 |
| WDC | WD5000HHTZ-75N21V0 | 500 GB | 1 | 380 | 0 | 1.04 |
| WDC | WD5000AVDS-63U7B1 | 500 GB | 1 | 379 | 0 | 1.04 |
| WDC | WD4003FFBX-68MU3N0 | 4 TB | 9 | 460 | 2 | 1.04 |
| WDC | WD10JFCX-68N6GN0 | 1 TB | 8 | 377 | 0 | 1.04 |
| WDC | WD10EZEX-08Y20A0 | 1 TB | 1 | 377 | 0 | 1.03 |
@@ -306,20 +308,22 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD10EZEX-00WN4A0 | 1 TB | 1 | 328 | 0 | 0.90 |
| WDC | WD20PURX-89P6ZY0 | 2 TB | 1 | 1630 | 4 | 0.89 |
| WDC | WD3200AVVS-63L2B0 | 320 GB | 1 | 324 | 0 | 0.89 |
| WDC | WD6400AAKS-00A7B2 | 640 GB | 1 | 320 | 0 | 0.88 |
| WDC | WD5000AAVS-00G9B1 | 500 GB | 1 | 1921 | 5 | 0.88 |
| WDC | WD20NMVW-59EDZS7 | 2 TB | 1 | 320 | 0 | 0.88 |
| WDC | WD5000LPCX-24C6HT0 | 500 GB | 5 | 319 | 0 | 0.87 |
| WDC | WD80EZZX-11CSGA0 | 8 TB | 4 | 387 | 2 | 0.85 |
| WDC | WD20PURZ-85GU6Y0 | 2 TB | 4 | 308 | 0 | 0.85 |
| WDC | WD60EFRX-68TGBN1 | 6 TB | 3 | 2362 | 7 | 0.84 |
| WDC | WD80EFAX-68KNBN0 | 8 TB | 15 | 302 | 0 | 0.83 |
| WDC | WD7500AAVS-00D7B0 | 752 GB | 1 | 300 | 0 | 0.82 |
| WDC | WD5000AZRX-00L4HB0 | 500 GB | 1 | 288 | 0 | 0.79 |
| WDC | WD5000LPCX-24C6HT0 | 500 GB | 4 | 286 | 0 | 0.78 |
| WDC | WD2002FYPS-01U1B0 | 2 TB | 2 | 1571 | 6 | 0.77 |
| WDC | WD5000AAKX-083CA0 | 500 GB | 1 | 2482 | 8 | 0.76 |
| WDC | WD40EZRZ-22GXCB0 | 4 TB | 3 | 270 | 0 | 0.74 |
| WDC | WD3200BPVT-75JJ5T0 | 320 GB | 1 | 1075 | 3 | 0.74 |
| WDC | WD5003AZEX-00K3CA0 | 500 GB | 5 | 333 | 2 | 0.73 |
| WDC | WD5000BPVT-00HXZT3 | 500 GB | 1 | 259 | 0 | 0.71 |
| WDC | WD3200BPVT-24JJ5T0 | 320 GB | 2 | 256 | 0 | 0.70 |
| WDC | WD40PURX-64GVNY0 | 4 TB | 1 | 255 | 0 | 0.70 |
| WDC | WD10JMVW-11AJGS1 | 1 TB | 2 | 837 | 5 | 0.69 |
@@ -327,6 +331,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD5000LPCX-60VHAT0 | 500 GB | 2 | 401 | 441 | 0.68 |
| WDC | WD1600BEVS-08VAT2 | 160 GB | 3 | 404 | 1 | 0.68 |
| WDC | WD40E31X-00HY4A0 | 4 TB | 1 | 245 | 0 | 0.67 |
| WDC | WD5000AAKS-07V0A0 | 500 GB | 1 | 244 | 0 | 0.67 |
| WDC | WD20SDZW-11JJ8S0 | 2 TB | 1 | 244 | 0 | 0.67 |
| WDC | WD7500BPVT-80HXZT3 | 752 GB | 2 | 566 | 4 | 0.65 |
| WDC | WD120EMFZ-11A6JA0 | 12 TB | 7 | 235 | 0 | 0.65 |
@@ -366,7 +371,6 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD1003FBYX-88 LEN | 1 TB | 1 | 466 | 2 | 0.43 |
| WDC | WD3200BPVT-75ZEST0 | 320 GB | 3 | 273 | 3 | 0.41 |
| WDC | WD5000AVCS-632DY1 | 500 GB | 1 | 1354 | 8 | 0.41 |
| WDC | WD10JMVW-11AJGS3 | 1 TB | 1 | 148 | 0 | 0.41 |
| WDC | WD10JPVX-80JC3T0 | 1 TB | 1 | 148 | 0 | 0.41 |
| WDC | WD3200AAKX-753CA1 | 320 GB | 1 | 147 | 0 | 0.40 |
| WDC | WD5000BPVT-08HXZT3 | 500 GB | 1 | 146 | 0 | 0.40 |
@@ -376,6 +380,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD10SPZX-60Z10T0 | 1 TB | 2 | 205 | 1 | 0.39 |
| WDC | WD800JB-00JJC0 | 80 GB | 1 | 2710 | 18 | 0.39 |
| WDC | WD60EMAZ-11LW3B0 | 6 TB | 1 | 142 | 0 | 0.39 |
| WDC | WD5000LPVT-08G33T1 | 500 GB | 1 | 141 | 0 | 0.39 |
| WDC | WD20EURX-63T0FY0 | 2 TB | 2 | 1291 | 6 | 0.38 |
| WDC | WD5000LPCX-75VHAT0 | 500 GB | 2 | 209 | 4 | 0.37 |
| WDC | WD2500AAKS-60L9A0 | 250 GB | 1 | 1350 | 9 | 0.37 |
@@ -383,6 +388,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD120EDAZ-11F3RA0 | 12 TB | 9 | 131 | 0 | 0.36 |
| WDC | WD20EFAX-68FB5N0 | 2 TB | 4 | 129 | 0 | 0.36 |
| WDC | WD5000AAKS-22V1A0 | 500 GB | 1 | 1163 | 8 | 0.35 |
| WDC | WD400JB-00ENA0 | 40 GB | 1 | 1722 | 13 | 0.34 |
| WDC | WD3200BEVT-22ZCT0 | 320 GB | 3 | 211 | 5 | 0.33 |
| WDC | WD10EURX-83UY4Y0 | 1 TB | 1 | 121 | 0 | 0.33 |
| WDC | WD4000AAKS-00C8A0 | 400 GB | 1 | 3152 | 25 | 0.33 |
@@ -393,6 +399,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD20SPZX-75UA7T0 | 2 TB | 1 | 109 | 0 | 0.30 |
| WDC | WD10SDRW-34A0XS0 | 1 TB | 1 | 106 | 0 | 0.29 |
| WDC | WD10SPZX-22Z10T1 | 1 TB | 3 | 105 | 0 | 0.29 |
| WDC | WD5000LPVX-16V0TT3 | 500 GB | 1 | 104 | 0 | 0.29 |
| WDC | WD10EZEX-00BBHA0 | 1 TB | 2 | 103 | 0 | 0.28 |
| WDC | WD10EZEX-00MFCA0 | 1 TB | 1 | 103 | 0 | 0.28 |
| WDC | WD5000LPVX-80V0TT0 | 500 GB | 1 | 103 | 0 | 0.28 |
@@ -403,15 +410,18 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD10EADS-00P8B0 | 1 TB | 2 | 218 | 4 | 0.26 |
| WDC | WD2500BEVS-60UST0 | 250 GB | 1 | 279 | 2 | 0.25 |
| WDC | WD3200AAJS-22B4A0 | 320 GB | 2 | 1829 | 50 | 0.25 |
| WDC | WD10JPVX-75JC3T0 | 1 TB | 5 | 368 | 75 | 0.25 |
| WDC | WD1600AAJS-00WAA0 | 160 GB | 2 | 97 | 1 | 0.24 |
| WDC | WD10JMVW-11AJGS0 | 1 TB | 2 | 267 | 6 | 0.24 |
| WDC | WD5003ABYX-23 8... | 500 GB | 1 | 1183 | 13 | 0.23 |
| WDC | WD5000AAKX-22ERMA0 | 500 GB | 2 | 701 | 4 | 0.23 |
| WDC | WD2500AAJS-60B4A0 | 250 GB | 2 | 576 | 45 | 0.23 |
| WDC | WD2003FZEX-00SRLA0 | 2 TB | 2 | 163 | 1 | 0.22 |
| WDC | WD60EZRZ-22GZ5B1 | 6 TB | 1 | 81 | 0 | 0.22 |
| WDC | WUH721414ALE6L4 | 14 TB | 1 | 79 | 0 | 0.22 |
| WDC | WD20EZRZ-22Z5HB0 | 2 TB | 1 | 79 | 0 | 0.22 |
| WDC | WD5000BPVX-00JC3T0 | 500 GB | 1 | 76 | 0 | 0.21 |
| WDC | WD10JMVW-11AJGS3 | 1 TB | 2 | 75 | 0 | 0.21 |
| WDC | WD5000AAKS-00E4A0 | 500 GB | 1 | 650 | 8 | 0.20 |
| WDC | WD1003FZEX-00K3CA0 | 1 TB | 5 | 71 | 0 | 0.20 |
| WDC | WD3200BPVT-55ZEST0 | 320 GB | 1 | 142 | 1 | 0.20 |
@@ -422,10 +432,10 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD10SMZW-11Y0TS0 | 1 TB | 1 | 61 | 0 | 0.17 |
| WDC | WD3200BEVT-00A0RT0 | 320 GB | 2 | 576 | 11 | 0.16 |
| WDC | WD5000AAKX-221CA1 | 500 GB | 1 | 343 | 5 | 0.16 |
| WDC | WD10JPVX-75JC3T0 | 1 TB | 4 | 405 | 94 | 0.16 |
| WDC | WD360ADFD-00NLR1 | 37 GB | 1 | 284 | 4 | 0.16 |
| WDC | WD5000BEVT-75A0RT0 | 500 GB | 1 | 511 | 8 | 0.16 |
| WDC | WD1003FBYX-05Y7B0 | 1 TB | 1 | 56 | 0 | 0.15 |
| WDC | WD3200BEVT-22A23T0 | 320 GB | 1 | 499 | 8 | 0.15 |
| WDC | WD3200BEKT-60V5T1 | 320 GB | 1 | 102 | 1 | 0.14 |
| WDC | WD2503ABYZ-011FA0 | 256 GB | 1 | 50 | 0 | 0.14 |
| WDC | WD10SDZW-11UMGS0 | 1 TB | 3 | 50 | 0 | 0.14 |
@@ -456,6 +466,7 @@ MTBF — avg. MTBF in years per sample.
| WDC | WD10EARX-22N0YB0 | 1 TB | 1 | 175 | 8 | 0.05 |
| WDC | WD30EZRZ-00WN9B0 | 3 TB | 1 | 19 | 0 | 0.05 |
| WDC | WD80EDBZ-11B0ZA0 | 8 TB | 1 | 16 | 0 | 0.05 |
| WDC | WD2500AAKX-321CA0 | 250 GB | 1 | 369 | 22 | 0.04 |
| WDC | WD7500LPCX-00KHST0 | 752 GB | 1 | 15 | 0 | 0.04 |
| WDC | WD2500BEVT-80A23T0 | 250 GB | 1 | 425 | 26 | 0.04 |
| WDC | WD40EFZX-68AWUN0 | 4 TB | 2 | 15 | 0 | 0.04 |
@@ -497,9 +508,9 @@ Please take all columns into account when reading the table. Pay attention on th
number of tested samples and power-on days. Simultaneous high values of both MTBF
and errors are possible if only rare drives in the subset encounter errors.
Days — avg. days per sample,
Err — avg. errors per sample,
MTBF — avg. MTBF in years per sample.
Days - avg. days per sample,
Err - avg. errors per sample,
MTBF - avg. MTBF in years per sample.
| MFG | Family | Models | Samples | Days | Err | MTBF |
|-----------|------------------------|--------|---------|-------|-------|------|
@@ -507,33 +518,33 @@ MTBF — avg. MTBF in years per sample.
| WDC | Caviar Black | 15 | 48 | 1973 | 27 | 4.59 |
| WDC | Protege | 2 | 2 | 1616 | 3 | 4.11 |
| WDC | AV | 3 | 5 | 1479 | 0 | 4.05 |
| WDC | Caviar SE | 25 | 36 | 1925 | 44 | 3.98 |
| WDC | Green | 18 | 58 | 1600 | 22 | 3.96 |
| WDC | Caviar SE | 26 | 37 | 1919 | 44 | 3.88 |
| WDC | VelociRaptor | 7 | 12 | 1396 | 1 | 3.71 |
| WDC | Se | 3 | 4 | 1321 | 0 | 3.62 |
| WDC | Caviar | 5 | 6 | 2283 | 120 | 3.61 |
| WDC | Caviar SE16 | 1 | 1 | 1317 | 0 | 3.61 |
| WDC | RE4 | 13 | 35 | 1331 | 1 | 3.45 |
| WDC | RE4 | 13 | 39 | 1389 | 33 | 3.54 |
| WDC | Unknown | 1 | 1 | 1179 | 0 | 3.23 |
| WDC | Caviar Green | 20 | 39 | 1820 | 204 | 3.19 |
| WDC | RE | 7 | 19 | 1741 | 16 | 2.86 |
| WDC | Raptor | 3 | 3 | 1098 | 2 | 2.80 |
| WDC | Scorpio Black | 19 | 31 | 1163 | 77 | 2.71 |
| WDC | Caviar Blue | 43 | 62 | 1446 | 46 | 2.65 |
| WDC | Red | 23 | 353 | 1148 | 16 | 2.63 |
| WDC | Red | 23 | 366 | 1165 | 15 | 2.69 |
| WDC | Caviar Blue | 46 | 66 | 1384 | 45 | 2.52 |
| WDC | RE2 | 2 | 2 | 835 | 0 | 2.29 |
| WDC | Gold | 8 | 21 | 837 | 18 | 2.27 |
| WDC | Purple | 11 | 20 | 777 | 1 | 1.79 |
| WDC | Blue | 68 | 197 | 762 | 12 | 1.71 |
| WDC | Blue | 70 | 204 | 770 | 11 | 1.74 |
| WDC | Ultrastar He10/12 | 3 | 14 | 598 | 0 | 1.64 |
| WDC | Red Pro | 10 | 33 | 593 | 62 | 1.50 |
| WDC | Black Mobile | 13 | 24 | 563 | 1 | 1.32 |
| WDC | HGST Ultrastar He10 | 2 | 17 | 458 | 0 | 1.25 |
| WDC | Elements / My Passport | 13 | 22 | 570 | 49 | 1.25 |
| WDC | Scorpio Blue | 55 | 95 | 496 | 29 | 1.05 |
| WDC | Elements / My Passport | 13 | 23 | 545 | 46 | 1.19 |
| WDC | Black | 9 | 23 | 447 | 87 | 1.03 |
| WDC | AV-GP | 7 | 9 | 780 | 3 | 0.97 |
| WDC | Blue Mobile | 35 | 93 | 316 | 28 | 0.74 |
| WDC | Scorpio Blue | 58 | 98 | 490 | 28 | 1.03 |
| WDC | AV-GP | 8 | 10 | 740 | 3 | 0.97 |
| WDC | Blue Mobile | 36 | 96 | 314 | 27 | 0.73 |
| WDC | Blue SSHD | 1 | 1 | 245 | 0 | 0.67 |
| WDC | Red Plus | 2 | 4 | 124 | 0 | 0.34 |
| WDC | White Label | 3 | 11 | 122 | 0 | 0.33 |