Western Digital Part #/MPN: WD1600SB
DiscTech Item #: WDC-WD1600SB-NP-OE
- New PullCondition Levels Explained
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
- Warranty:1 Year DiscTechProduct Warranties Explained
The product has a DiscTech warranty for the time period specified. View our limited warranty
- Low Stock:Call for ETAStock Levels
This item is currently (nearly) out of stock. It may be possible to arrange fast shipment. If you need it urgently call us. Otherwise, it usually ships within 1 week.
Enterprise Grade
Capacity: 160GB
Speed: 7,200RPM
Interface Types: IDE ATA 3.5in
Form Factor: 3.5inx1.0in LFF Hard Drive
Sector Size: 512 / 512e
Average Seek Time: 8.9 / 10.9
Electrical Interface: EIDE Ultra ATA100 100MBps
On-Board Cache: 8MB
Western Digital WD1600SB RE 160GB 7.2K 3.5" EIDE Hard Drive - New Pull
Key Features- RAID-specific time-limited error recovery improves compatibility with RAID adapters, and prevents drive fallout caused by the extended hard drive error-recovery processes common to desktop hard drives.
- 1 million hours MTBF meets enterprise-class reliability standards.
- Backed by an industry-leading five-year warranty.
- 8 MB cache provides a higher percentage of cache hits and significantly faster time to data than industry-standard 2 MB versions
| Physical Specifications | ||||
|---|---|---|---|---|
| 320 GB | 250 GB | 160 GB | 120 GB | |
| Capacity1 | 320,072 | 251,000 MB | 164,696 MB | 120,034 MB |
| Interface | 40-pin EIDE | 40-pin EIDE | 40-pin EIDE | 40-pin EIDE |
| Number of Disks | 3 | 3 | 2 | 2 |
| Data Surfaces | 6 | 6 | 4 | 4 |
| Bytes per Sector | 512 | 512 | 512 | 512 |
| User Sectors per Drive | 625,142,448 | 490,234,752 | 321,672,960 | 234,441,648 |
| EIDE = Enhanced Integrated Drive Electronics | ||||
| 1Western Digital defines a megabyte (MB) as 1,000,000 bytes. | ||||
| Performance Specifications | ||||
| Average Seek - Read | 8.9 ms average | 8.9 ms average | 8.9 ms average | 8.9 ms average |
| Average Seek - Write | 10.9 ms average | 10.9 ms average | 10.9 ms average | 10.9 ms average |
| Track-to-Track Seek | 2.0 ms average | 2.0 ms average | 2.0 ms average | 2.0 ms average |
| Full Stroke Seek | 21 ms average | 21 ms average | 21 ms average | 21 ms average |
| Index Pulse Period | 8.3 ms (nominal) | 8.3 ms (nominal) | 8.3 ms (nominal) | 8.3 ms (nominal) |
| Average Latency | 4.2 ms (nominal) | 4.2 ms (nominal) | 4.2 ms (nominal) | 4.2 ms (nominal) |
| Rotational Speed | 7200 RPM (nominal) | 7200 RPM (nominal) | 7200 RPM (nominal) | 7200 RPM (nominal) |
| Data Transfer Rate (maximum) | ||||
| Buffer to Host | 100 MB/s (Mode 5 Ultra ATA) 66.6 MB/s (Mode 4 Ultra ATA) 33.3 MB/s (Mode 2 Ultra ATA) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 multi-word DMA) | 100 MB/s (Mode 5) 66.6 MB/s (Mode 4) 33.3 MB/s (Mode 2) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 DMA) | 100 MB/s (Mode 5) 66.6 MB/s (Mode 4) 33.3 MB/s (Mode 2) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 DMA) | 100 MB/s (Mode 5) 66.6 MB/s (Mode 4) 33.3 MB/s (Mode 2) 16.6 MB/s (Mode 4 PIO) 16.6 MB/s (Mode 2 DMA) |
| Buffer to Disk | 61 MB/s sustained | 61 MB/s sustained | 61 MB/s sustained | 61 MB/s sustained |
| Interleave | 1:1 | 1:1 | 1:1 | 1:1 |
| Buffer Size | 8 MB | 8 MB | 8 MB | 8 MB |
| Error Rate - Unrecoverable | <1 in 1014 bits read | <1 in 1014 bits read | <1 in 1014 bits read | <1 in 1014 bits read |
| Physical Dimensions | ||||
| Height | 1.028 in. (26.1 mm) | 1.028 in. (26.1 mm) | 1.028 in. (26.1 mm) | 1.028 in. (26.1 mm) |
| Width | 4.00 in. (101.6 mm) | 4.00 in. (101.6 mm) | 4.00 in. (101.6 mm) | 4.00 in. (101.6 mm) |
| Length | 5.787 in. (147.0 mm) | 5.787 in. (147.0 mm) | 5.787 in. (147.0 mm) | 5.787 in. (147.0 mm) |
| Weight | 1.32 pounds (0.60 kg) | 1.32 pounds (0.60 kg) | 1.32 pounds (0.60 kg) | 1.32 pounds (0.60 kg) |
| Electrical Specifications | ||||
| Spinup - 12V/5V1 | 1.8A/320mA | 1.75A/360mA | 1.75A/360mA | 1.55A/350mA |
| Read/Write - 12V/5V | 460mA/440mA | 430mA/430mA | 430mA/430mA | 530mA/450mA |
| Seek - 12V/5V | 600mA/430mA | 530mA/420mA | 530mA/420mA | 750mA/500mA |
| Idle - 12V/5V | 450mA/420mA | 430mA/410mA | 430mA/410mA | 510mA/400mA |
| Standby - 12V/5V | 20.75mA/75mA | 20mA/180mA | 20mA/180mA | 30mA/150mA |
| Sleep - 12V/5V | 20.75mA/75mA | 20mA/180mA | 20mA/180mA | 30mA/120mA |
| Power Average2 | ||||
| Spinup | 17.5W | 17.75W | 17.75W | 16.2W |
| Read/Write | 7.75W | 7.75W | 7.75W | 8.6W |
| Seek | 9.5W | 8.5W | 8.5W | 11.5W |
| Idle | 7.5W | 7.25W | 7.25W | 8.1W |
| Standby | 0.6W | 1.1W | 1.1W | 1.1W |
| Sleep | 0.6W | 1.1W | 1.1W | 1.0W |
| 1All values are typical (25°C, 5.0V, and 12V input) except where specified as maximum. | ||||
| Environmental Specifications | ||||
| Shock | ||||
| Operating (write) | 30G, 2 ms | 30G, 2 ms | 30G, 2 ms | 30G, 2 ms |
| Operating (read) | 65G, 2 ms | 65G, 2 ms | 65G, 2 ms | 65G, 2 ms |
| Non-operating (2 ms) | 300G (2-platter), 250G (3-platter) | 300G (2-platter), 250G (3-platter) | 300G (2-platter), 250G (3-platter) | 300G (2-platter), 250G (3-platter) |
| Vibration | ||||
| Operating Linear: | 20-300 Hz, 0.75G (0 to peak) | 20-300 Hz, 0.75G (0 to peak) | 20-300 Hz, 0.75G (0 to peak) | 20-300 Hz, 0.75G (0 to peak) |
| Operating Random: | 10-300 Hz, 0.004 g2 /Hz | 10-300 Hz, 0.004 g2 /Hz | 10-300 Hz, 0.004 g2 /Hz | 10-300 Hz, 0.004 g2 /Hz |
| Non-operating (double amplitude) | 5-20 Hz, 0.195 inches | 5-20 Hz, 0.195 inches | 5-20 Hz, 0.195 inches | 5-20 Hz, 0.195 inches |
| Non-operating (0 to peak) | 20-500 Hz, 4.0G | 20-500 Hz, 4.0G | 20-500 Hz, 4.0G | 20-500 Hz, 4.0G |
| Tempurature and Humidity | ||||
| Operating ambient temperature | 5°C to 55°C (41°F to 131°F) | 5°C to 55°C (41°F to 131°F) | 5°C to 55°C (41°F to 131°F) | 5°C to 55°C (41°F to 131°F) |
| Humidity | 5-95% RH non-condensing | 5-95% RH non-condensing | 5-95% RH non-condensing | 5-95% RH non-condensing |
| Non-operating Temperature | -40°C to 65°C (-40°F to 149°F) | -40°C to 65°C (-40°F to 149°F) | -40°C to 65°C (-40°F to 149°F) | -40°C to 65°C (-40°F to 149°F) |
| Note: The system environment must allow sufficient air flow to limit maximum surface temperatures as defined. | ||||
| Acoustics 2-Platter/3-Platter | ||||
| Idle Mode (Avg. dBA) | 26/28 | 26/28 | 26/28 | 26/28 |
| Performance Seek Mode (Avg. dBA) | 31/33 | 31/33 | 31/33 | 31/33 |
| Quiet Seek Mode (Avg. dBA) | 27/29 | 27/29 | 27/29 | 27/29 |
| RoHS Compliant | Yes | Yes | Yes | Yes |
Click here to view the manufacturer's item description/brochure
ROHS Compliant
Weight: 1.8 lb
Warranty: 1 Year DiscTech
New Pull
The product has been mounted in a brand new system (e.g. server), then removed from the system, before entering service. These products may have some hours of usage due to system build time / burn-in / testing etc. New Pulls are guaranteed to have at least 95% (often 99%) of their service life remaining , they may show signs of being physically mounted and dismounted. All handling is performed by trained technicians, taking full ESD precautions.
1 Year DiscTech Warranty
The product has a DiscTech warranty for the time period specified. View our limited warranty