All stock codes associated to this product
HIT0B26577, HUSML4020ASS600
Ultrastar SSD400M
Enterprise MLC Solid State Drives
- Outstanding Performance Speeds up to 100 times faster than HDDs
- Advanced MLC technology Built on Intel's 25nm Enterprise-grade NAND flash
- High Endurance Cost-effective alternative to SLC in Tier 0 server & storage environments
Overview
HGST leverages decades of proven enterprise storage expertise in Serial Attached SCSI (SAS) design reliability, firmware, customer qualification and system integration to the new Ultrastar SSD400M solid-state drive (SSD) family. The synergistic relationship between HGST's new throughput-enhancing SSDs and traditional HDDs provides cost effective, end-to-end enterprise class storage solutions, delivering reliability, compatibility, capacity, cost and system performance. This combination makes HGST a leading HDD/SSD provider with the experience and technology needed to meet escalating reliability, endurance, and performance in the most demanding enterprise environments.
Specifications
| Model # / Part # |
- HUSML4040ASS600
- HUSML4040ASS601
- HUSML4020ASS600
- HUSML4020ASS601
|
| Interface |
SAS 6Gb/s |
| Capacity (GB) |
400 / 200 |
| Form Factor |
2.5 |
| Flash Memory Technology |
Multi-level cell (MLC) |
Performance
|
|
| Read Throughput (max MB/s, sequential 64K) |
495 |
| Write Throughput (max MB/s, sequential 64K) |
385 |
| Read IOPS (max IOPS, random 4K) |
56,000 |
| Write IOPS (max IOPS, random 4K) |
24,000 |
Reliability
|
|
| Error Rate (non-recoverable, bits read) |
1 in 10^6 |
| MTBF (M hours) |
2.0 |
| Availability (hrs/day x days/wk) |
24x7 |
| Endurance (max PB, random write) |
7.3 / 3.7 |
Power
|
|
| Requirement |
+5 VDC (+/-5%) +12 VDC (+/-5%) |
| Operating (W, typical) |
5.5 |
| Performance Idle (W, avg) |
1.7W |
| Power consump. efficiency index (W/GB) |
8,360 |
Physical size
|
|
| Z-Height (mm) |
15 |
| Dimensions (width x depth, mm) |
70.1 x 100.6 |
| Weight (g, max) |
187 |
Environmental (operating)
|
|
| Ambient temperature |
0 to 60C |
| Shock (half-sine wave) |
1000G (0.5ms) 500G (2ms) |
| Vibration (5 to 500 Hz) |
2.16, all axes 5 to 700 Hz (Random G RMS) |
Environmental (non-operating)
|
|
| Ambient temperature |
N/A |
| Shock (half-sine wave) |
N/A |
| Vibration (5 to 500 Hz) |
N/A |
