| Model | ST4000NM0033 - Constellation ES.3 |
| Capacity | 4 TB |
| Form Factor | 3.5 Inch |
| Interface | SATA 6 Gb/s (SATA III) |
| Rotational Speed | 7200 RPM |
| Cache | 128 MB |
| Data Transfer Rate | Up to 600 MB/s (SATA III) |
| Average Seek Time | < 8.5 ms (typical) |
| Acoustics | 38 dBA (Read/Write), 36 dBA (Idle) |
| Height | 26.1 mm (1.03 in) |
| Width | 101.6 mm (4.00 in) |
| Depth | 146.9 mm (5.79 in) |
| Target Use | Enterprise data storage, bulk data applications |
Compatible Models - Partial List
| Lenovo System x3550 M5 (8869) | ThinkServer RD450 (70Q9) | ThinkServer TS440 (70AQ000XUX) |
| Lenovo System x3650 M4 (5466) | ThinkServer RD450 (70QA) | ThinkStation C30 Workstation (1095) |
| Storage N3310 (70FX) | ThinkServer RD450 (70QR) | ThinkStation C30 Workstation (1096) |
| System x3250 M6 (3633) | ThinkServer RD450 (70QS) | ThinkStation C30 Workstation (1097) |
| System x3250 M6 (3943) | ThinkServer RD650 (70D0) | ThinkStation C30 Workstation (1136) |
| System x3530 M4 (7160) | ThinkServer RD650 (70D2) | ThinkStation C30 Workstation (1137) |
| System X3550 M4 (7914) | ThinkServer RD650 (70D3) | ThinkStation D30 Workstation (4223) |
| ThinkServer RD340 | ThinkServer RD650 (70R7) | ThinkStation D30 Workstation (4228) |
| ThinkServer RD350 (70QL) | ThinkServer RD650 (70R8) | ThinkStation D30 Workstation (4229) |
| ThinkServer RD350 (70QM) | ThinkServer RD650 (70RA) | ThinkStation P310 Workstation (30AV) |
| ThinkServer RD350 (70QN) | ThinkServer TD340 | ThinkStation P520C Workstation (30BX) |
| ThinkServer RD440 | ThinkServer TS140 (70A4001LUX) | ThinkStation S30 Workstation (4351) |
| ThinkStation S30 Workstation (4352) |
Our Recommendation: Easily convert this INTERNAL hard drive into an EXTERNAL USB Hard Drive by using the below enclosure caddy - sold separately.
