Hitachi HDS721010CLA332
From Computing Classics Wiki
Hitachi HDS721010CLA332 was a hard drive model created by Hitachi and later HGST. Part of the Deskstar 7K1000.C family, it succeeds the previous Hitachi HDT721010SLA360, increasing the density and cache to 500 GB/platter and 16 MiB respectively, while reducing platter count therefore from three to two.[1] Thus, it is a 1 TB 7,200 RPM 3.5" hard drive model using two 500 GB platters. It was succeeded by the Hitachi HDS721010CLA632, which increases the SATA version to 3.0.
SMART attributes[edit | edit source]
| ID | Name |
|---|---|
| 0x01/1 | Read Error Rate |
| 0x02/2 | Throughput Performance |
| 0x03/3 | Spin-Up Time |
| 0x04/4 | Start/Stop Count |
| 0x05/5 | Reallocated Sectors Count |
| 0x07/7 | Seek Error Rate |
| 0x08/8 | Seek Time Performance |
| 0x09/9 | Power-On Hours |
| 0x0A/10 | Spin Retry Count |
| 0x0C/12 | Power Cycle Count |
| 0xC0/192 | Power-off Retract Count |
| 0xC1/193 | Load/Unload Cycle Count |
| 0xC2/194 | Temperature (Max/Min/Current) |
| 0xC4/196 | Reallocation Event Count |
| 0xC5/197 | Current Pending Sector Count |
| 0xC6/198 | Uncorrectable Sector Count |
| 0xC7/199 | UltraDMA CRC Error Count |
Gallery[edit | edit source]
-
A HDS721050CLA662 that reports as "Hitachi HDS721050CLA660".
Trivia[edit | edit source]
- Some units report in ATA_IDENTIFY as "Hitachi HDS721010CLA330", with a "0" instead of a "2" like the majority of units. This appears to be correlated with units that bear HGST branding as opposed to Hitachi.
References[edit | edit source]
- ↑ HGST (2012). "Deskstar™ 7K1000.C" (PDF).