# Hard disk drives

IBM sold its HDD manufacturing to Hitachi, who continued to use the Travelstar name for notebook drives. |

## IBM/Hitachi harddisk naming scheme

Hitachi harddisk names (on modern drives) are a set of letters and numbers that in fact tell a lot about the specifications of the drive. The designation follows the pattern:

H | T | S | 72 | 60 | 60 | M | 9 | AT | 00 |

H | [t] | [T] | [rr] | [SS] | [ss] | [g] | [h] | [ii] | [??] |

- the H is for Hitachi
- [t] is a single letter designating the drive type, like
- T = Travelstar
- D = Deskstar
- E = Endurastar

- [T] - S for Standard (vs A for Auto for example) - I don't know what this mean :)
- [rr] is the first two digits of speed in RPM, i.e. 54 for 5400 RPM.
- [SS] maximum disk size in model line.
- [ss] is two digits giving the size in GB. 100gig drives have a 10 here.
- [g] generation code
- [h] is the drives height in full millimeters, first digit, i.e. 9 for 9.5mm or some code for desktop: i.e. L - 1-inch form-factor.
- [ii] is a two digit code for the drives interface, like this:
- AT = IDE/ATA
- SA = IDE/SATA
- CE = IDE/ZIF
- CF = Compact Flash
- L3 = SCSI/Ultra320
- LF = FC-AL

- two numerical digits are following, might be some kind of revision, might be something else. Upd: for DeskStar 1st is buffer size (2 - 2MB 8 - 8MB) and 2nd is reserved.

## Available drives from IBM or Lenovo

## 2.5" 9.5mm SATA | ||||||
---|---|---|---|---|---|---|

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

40GB | 5400 | 39T2621 | Hitachi | |||

40GB | 5400 | 39T2629 | Toshiba | |||

40GB | 5400 | 39T2637 | Fujitsu | |||

60GB | 5400 | 40Y8723 | 39T2623 | Hitachi | ||

60GB | 5400 | 40Y8723 | 39T2631 | Toshiba | ||

60GB | 5400 | 39T2639 | Fujitsu | MHV2060B | R60e | |

60GB | 5400 | 39T2703 | Hitachi | HTS541060G9SA00 | R60e | |

60GB | 7200 | 41N3012 | 39T2645 | |||

80GB | 5400 | 39T2625 | Hitachi | |||

80GB | 5400 | 39T2633 | Toshiba | |||

80GB | 5400 | 39T2641 | Fujitsu | |||

100GB | 5400 | 40Y8721 | 39T2627 | Hitachi | ||

100GB | 5400 | 40Y8721 | 39T2635 | Toshiba | ||

100GB | 5400 | 39T2643 | Fujitsu | |||

100GB | 7200 | 41N3013 | 39T2649 | Hitachi | ||

100GB | 7200 | 42T1021 | 42T1403 | Hitachi | HTS721010G9SA00 | T60 |

100GB | 7200 | 27R2345 | Hitachi | |||

100GB | 7200 | 27R2346 | Seagate | |||

120GB | 5400 | Seagate | ST9120822AS | X61s | ||

120GB | 5400 | 39T2785 | Fujitsu | MHV2120BH | X60s | |

## 2.5" 9.5mm PATA | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

6GB | 4200 | 05K9237 | 05K9227 | SSD | ||

6GB | 4200 | 05K9237 | 05K9228 | Hitachi | ||

10GB | 4200 | 08K9510 | 08K9508 | SSD | ||

10GB | 4200 | 08K9510 | 08K9531 | Hitachi | ||

12GB | 4200 | 05K9238 | 05K9229 | SSD | ||

12GB | 4200 | 05K9238 | 05K9230 | Hitachi | ||

15GB | 4200 | 08K9588 | 08K9587 | Hitachi | ||

15GB | 4200 | 08K9588 | 08K9585 | STD | ||

20GB | 4200 | 08K9533 | Hitachi | |||

20GB | 92P6375 | Hitachi | ||||

20GB | 4200 | 27L3439 | 27L3441, 08K9548 | |||

20GB | 27L3427 | SSD | ||||

20GB | 27L4075 | SSD | ||||

20GB | 4200 | 08K9686 | 27L4286 | STD | ||

20GB | 4200 | 08K9686 | 27L4385 | Fujitsu | ||

20GB | 4200 | 08K9686 | 92P6327 | STD | ||

20GB | 4200 | 92P6019 | Fujitsu | MHS2020AT | G40, G41 | |

20GB | 4200 | 92P6094 | Fujitsu | MHT2020AT | G40, G41 | |

20GB | 4200 | 92P6017 | Hitachi | DK23EA-20 | G40, G41 | |

20GB | 4200 | 92P6086 | Hitachi | IC25N020ATMR04 | G40, G41 | |

30GB | 08K9593 | 08K9590 | ||||

30GB | 08K9593 | 08K9592 | Hitachi | |||

30GB | 08K9660 | Hitachi | ||||

30GB | 08K9656 | Diabo | ||||

30GB | 08K9564 | SSD | ||||

30GB | 27L4291 | |||||

30GB | 92P6330 | STD | ||||

30GB | 4200 | 92P6088 | Hitachi | IC25N030ATMR04 | G40, G41 | |

30GB | 4200 | 92P6096 | Fujitsu | MHT2030AT | G40, G41 | |

40GB | 4200 | 08K9683 | STD | |||

40GB | 4200 | 08K9767 | Hitachi | |||

40GB | 4200 | 92P6023 | Fujitsu | MHS2040T | G40, G41 | |

40GB | 4200 | 92P6098 | Fujitsu | MHT2040AT | G40, G41 | |

40GB | 4200 | 92P6021 | Hitachi | DK23EA-40 | G40, G41 | |

40GB | 4200 | 92P6090 | Hitachi | IC25N040ATMR04 | G40, G41 | |

40GB | 4200 | 92P6119 | Moraga | B | G40, G41 | |

40GB | 4200 | 92P6121 | Toshiba | Proteus | G40, G41 | |

40GB | 4200 | 08K9832 | 92P6332 | Hitachi | IC25N040ATMR04-0 | |

40GB | 5400 | 08K9758 | Toshiba | T30 | ||

40GB | 5400 | 27L4384 | STD | |||

40GB | 5400 | 08K9687 | 08K9599 | |||

40GB | 5400 | 08K9816 | 92P6342 | STD | ||

40GB | 5400 | 08K9816 | 13N6801 | |||

40GB | 5400 | 08K9816 | 08K9834 | Hitachi | T30 | |

40GB | 5400 | 08K9816 | 92P6545 | Hitachi | HTS548040M9AT00 | |

60GB | 4200 | 08K9833 | Hitachi | T30 | ||

60GB | 4200 | 92P6092 | Hitachi | IC25N060ATMR04 | G40, G41 | |

60GB | 4200 | 92P6122 | Moraga | C | G40, G41 | |

60GB | 4200 | 13N6706 | 13N6707 | Hitachi | IC25N060ATMR04-0 | R51 |

60GB | 5400 | 08K9688 | 08K9700 | |||

60GB | 5400 | 08K9688 | 92P6340 | STD | ||

60GB | 5400 | 73P3357 | 13N6893 | |||

60GB | 5400 | 92P6547 | Hitachi | HTS548060M9AT00 | ||

60GB | 7200 | 13N6807 | Hitachi | HTS726060M9AT00 (Travelstar 7K60) | T41p, T42p, T43, T43p | |

60GB | 7200 | 92P6551 | Hitachi | HTS726060M9AT00 (Travelstar 7K60) | ||

60GB | 7200 | 08K0889 | Hitachi | HTE726060M9AT00 (Travelstar 7K60) | R50 | |

60GB | 7200 | 13N6799 | 13N6807 | Hitachi | HTS726060M9AT00 | T41 |

80GB | 4200 | 08K9869 | 08K9863 | |||

80GB | 4200 | 92P6123 | Moraga | B | G40, G41 | |

80GB | 5400 | 13N6798 | 13N6805 | Hitachi | HTS548080M9AT00 | T41p, T42p, T43p |

80GB | 5400 | 09N4273 | 92P6549 | Hitachi | HTS548080M9AT00 | |

80GB | 7200 | 39T2583 | Hitachi | |||

100GB | 5400 | 40Y8716 | 39T2555 | Fujitsu | ||

100GB | 5400 | 40Y8716 | 39T2559 | Toshiba | ||

100GB | 7200 | 39T2585 | Hitachi | |||

## 2.5" 12.5mm PATA | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

18GB | 4200 | 05K9239 | 05K9231 | |||

32GB | 5400 | 08K9511 | 08K9509 | SSD | ||

48GB | 5400 | 08K9600 | 08K9599 | |||

48GB | 5400 | 08K9600 | 92P6338 | STD | ||

## 1.8" 9.5mm PATA | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

2GB/4GB/8GB | SSD | Transcend | TS2GIFD18/TS4GIFD18/TS8GIFD18 | X40, X41, X41 Tablet | ||

20GB | 4200 | 92P6083 | Hitachi | DK14FA-20 | X40, X41, X41 Tablet | |

20GB | 4200 | 39T2541 | Hitachi | HTC426020G7AT00 | X40, X41, X41 Tablet | |

30GB | 4200 | 92P6140 | Hitachi | X40, X41, X41 Tablet | ||

30GB | 4200 | 39T2543 | Hitachi | X40, X41, X41 Tablet | ||

30GB | 4200 | 39T2747 | Toshiba | X60s | ||

40GB | 4200 | 92P6085 | Hitachi | DK13FA-40 | X40, X41, X41 Tablet | |

40GB | 4200 | 39T2545 | Hitachi | X40, X41, X41 Tablet | ||

40GB | 4200 | 39T2749 | Toshiba | X60s | ||

60GB | 4200 | 73P3358 | 39T2547 | Hitachi | X40, X41, X41 Tablet | |

60GB | 4200 | 39T2751 | Toshiba | X60s | ||

## 2.5" PATA (770 series) | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

5.1GB | 11J8947 | 12J0449 | 770, 770E, 770ED, 770X, 770Z | |||

8.1GB | 02K0517 | 02K0514 | 770, 770E, 770ED, 770X, 770Z | |||

14.1GB | 02K0526 | 02K0525 | 770, 770E, 770ED, 770X, 770Z | |||

## 2.5" PATA (380,385,560,570,600 series) | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

1.08GB | 46H4208 | |||||

2.1GB | 73H9797 | |||||

2.1GB | 45H8783 | |||||

3.2GB | 02K0487 | |||||

4.0GB | 02K0501 | |||||

4.0GB | 05K8871 | |||||

5.1GB | 02K0506 | |||||

6.0GB | 05K9199 | |||||

6.4GB | 02K0518 | |||||

10GB | 36L9293 | |||||

12GB | 05K9200 | |||||

18GB | 37L2993 | |||||

## 2.5" SCSI-2 (PowerPC ThinkPads) | ||||||

Capacity | RPM | PartNr. | FRU | Manufacturer | Model | ThinkPad Models |

540MB | 30H1388 | 820, 850, 860 | ||||

810MB | 30H1392 | 820, 850, 860 | ||||

1.2GB | 30H1467 | 820, 850, 860 |