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OEM Lenovo Branded SSDs The drives in this listing are re-branded Western Digital / HGST Ultrastar SSD1600MR (Model # 0B32231) solid state drives. Each Lenovo / HGST drive is in brand new condition, sealed in a protective anti-static bag, and comes backed by a 5-year limited warranty from MyDigitalDiscount.com. |
The Lenovo 0B32245 delivers high sequential throughput, up to 1100MB/s read and 700MB/s write (12Gb/s SAS). It also delivers up to 130,000 read and 30,000 write IOPS, reaching speeds over 100 times faster than HDDs and double the speed of current 6Gb/s SSDs, allowing rapid access to “hot” enterprise data for improved productivity and operational efficiency. This Lenovo brand HGST drive offers significant value in terms of IOPS per Watt, while reducing total cost of ownership (TCO) through low power consumption, efficient cooling and reduced space requirements.
The Lenovo 0B32245 combines enterprise-grade MLC NAND Flash memory, advanced endurance management firmware and power loss data management techniques to extend reliability, endurance and sustained performance over the life of the SSD. It also achieves an extraordinary 0.35% annual failure rate (AFR) or 2.5 million hour mean-time-between-failure (MTBF). This 250GB capacity model endures up to 1.2 Petabytes (PB) of random writes over the life of the drive - the equivalent of writing 650 Gigabytes (GB) per day for five years.
For complete end-to-end data protection and reliability, the Lenovo 0B32245 incorporates the T10 Data Integrity Field (DIF) standard, extended error correction code (ECC), Exclusive-OR (XOR) parity to protect against Flash die failure, parity-checked internal data paths without an external write cache, and an exclusive power loss data management feature that does not require supercapacitors.
HGST Enterprise Storage Experience
Lenovo leverages HGST's decades of proven enterprise storage expertise in Serial Attached SCSI (SAS) design, reliability, firmware, customer qualification and system integration to the Lenovo 0B32245 solid-state drive (SSD). The synergistic relationship between HGST’s 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 SSD/HDD provider with the experience and technology needed to meet escalating reliability, endurance and performance in the most demanding enterprise environments
HGST Quality and Service
The Lenovo 0B32245 extends HGST’s long-standing tradition of performance and reliability leadership. A balanced combination of new and proven technologies enables high reliability and availability to customer data.
Lenovo brand HGST drives are backed by an array of technical support and services, which may include customer and integration assistance.
Features
Applications/Environments
Benefits
Resources
Lenovo Model / Part Number | HUSMR1625ASS201 / 0B32245 |
HGST Model / Part Number | HUSMR1625ASS201 / 0B32231 |
HGST UPC | 8717306637718 |
Capacity | 250GB |
Interface | SAS 12Gb/s |
Form Factor | 2.5-inch |
Flash Memory | Multi Level Cell (MLC) |
Sector Size Support | 512, 520, 528, 4K |
Max Sequential Read | 1,100 MB/s |
Max Sequential Write | 700 MB/s |
Random 4K Read | 130,000 IOPS |
Random 4K Write | 30,000 IOPS |
Error Rate | 1 in 1017 non-recoverable Read Errors per Bits Read |
MTBF | 2,500,000 operating hours |
Annual Failure Rate (AFR) | 0.35% |
Availability | 24x7 (hrs/day x days/wk) |
Read Endurance | Unlimited |
Random Write Endurance | Up to 1.2PB (1200TBW) |
Power Requirement | +5 VDC (+/-5%) +12 VDC (+/-5%) |
Power Consumption Active | 9.0W and 11.0W (Typical) |
Power Consumption Idle | 2.2W |
Dimensions | 100.6 x 70.1 x 15 mm |
Weight | 187g |
Case Temperature | 0°C to 70°C |
Shock | 1000G (0.5ms) 500G (2ms) |
Vibration | 2.16G RMS, all axis (5 to 700 Hz) |
Compatibility (including but not limited to) | |
Host Bus Adapters | • ATTO ExpressSAS H6F0 • Adaptec 1045 / 1405 • Adaptec 7805H / 7085H / 71605H / 70165H • Areca ARC-1300-4i / 1300-4x / 1300ix-16 • Areca ARC-1320-8i / 4i4x / 8x / 16 • Areca Areca ASR-1883i • LSI LSI MR 9361-8e • LSI SAS 3442E-R • LSI SAS 9200-8e • LSI SAS 9205-8e • LSI SAS 9207-4i4e • LSI SAS 9207-8e • LSI SAS 9300-4i • LSI SAS 9300-4i4e • LSI SAS 9300-8i |
RAID Controllers | • ATTO ExpressSAS R680 • Adaptec RAID 2405 • Adaptec RAID 31605 • Adaptec RAID 3805 • Adaptec RAID 51245 / 51645 / 52445 / 5405 / 5445 / 5805 • Adaptec RAID 5445Z • Adaptec RAID 6405 / 6445 / 6805 / 6405T / 6805T • Areca ARC-1880-ixl-8/12 • HighPoint RocketRAID 2680 / 2644x4 / 2642 / 2640x4 / 2640x1 • HighPoint RocketRAID 2710 / 2711 / / 2720 / 2720SGL / 2721 / 2722 • HighPoint RocketRAID 4320 • LSI 3Ware SAS 9750-8i • LSI 3ware 9690SA-8E • LSI MegaRAID SAS 9240-8i • LSI MegaRAID SAS 9260-8i / 9260DE-8i • LSI MegaRAID SAS 9265-8i • LSI MegaRAID SAS 9280-24i4e • LSI MegaRAID SAS 9285-8e • LSI SAS 9300-8e • Promise SuperTrak EX16650 / EX8658 /EX8654 / EX8650 / EX4650 • Promise SuperTrak EX8760T / EX8768 |
Storage Systems | • Promise VTrak J610sD/VTrak J610sS • Xyratex OneStor SP-2224 2U 24-bay |
Server Chassis | • Supermicro SuperChassis 826 • Supermicro SuperChassis 847 |
• 250GB Lenovo HUSMR1625ASS201/0B32245 MLC 12Gb/s SAS 2.5" SFF SSD
• 5 Year or 1200TBW Replacement Warranty by MyDigitalDiscount.com