Seagate Enterprise Value HDD (Constellation CS) Review
30 April 2013
Summary: The Seagate Constellation CS is a drive designed specifically for enterprise organizations who are on a tight capital budget for low-priority data but don't want the risk of using consumer drives for enterprise workloads. Constellation CS drives offer the lowest per-gigabyte cost that organizations will find in the enterprise market, making them worthwhile to consider for deployment.
Cons: Capacity, Performance, Configuration, Reliability/Data Integrity, Power Management, Environmental, Special Features, Dimensions for 3TB (HxWxD): 26.1mm (1.028") x 101.85mm (4.010") x 147.00mm (5.787"), Weight: 626g/1.38lb (3TB), Warranty: 3 years limited, Tops out at 3TB
Summary: The Seagate Enterprise Capacity 3.5" hard drive line offers the top available capacity of 4TB, with several options ranging from SATA or SAS interface, to SED and FIPS security (SAS model only). The Constellation ES.3 also gets a bit of a performance upgrade over the ES.2 as well. Seagate quotes a 13% throughput gain; we saw a write improvement of 14.2% and a read increase of 12.7% in 128k sequential tests.
Pros: Faster than previous models in every single workload, Top capacity in the Enterprise SAS 7K class, Offered in both SAS and SATA interfaces, FIPS and SED security options
Cons: Capacities, Higher latency standard deviation in mixed workloads over ES and ES.2
Seagate Constellation.2 and Constellation ES.2 Hard Drive Review
31 May 2011
Summary: This review produced surprising findings in two areas: between the 6Gbps SAS and SATA interfaces as well as between the 2.5-inch Constellation.2 and 3.5-inch Constellation ES.2. It’s really a toss-up between SAS and SATA; each benchmark was a tug-of-war between them. Sometimes SAS would win out, sometimes SATA, and other times they would have identical performance - buy whichever interface your existing hardware supports.
Pros: Offered in SAS and SATA interfaces, High capacities for their respective form factors, Long warranty period
Cons: Available Capacities: 250GB/500GB/1TB, Interfaces: SATA 6Gbps, SAS 6Gbps (500GB/1TB only), Spindle Speed: 7200RPM, Cache: 64MB, Seek Time, Average Read/Write (ms): 8.5/9.5, Average Latency (ms): 4.16, Interface Ports: Dual, Idle Power Consumption: 3.85W, Random Read Operating Power Consumption: 6.4W, MTBF: 1.4 million hours, Available Capacities: 3TB, Interfaces: SATA 6Gbps, SAS 6Gbps, Spindle Speed: 7200RPM, Cache: 64MB, Seek Time, Average Read/Write (ms): 8.5/9.5, A...
Seagate Constellation.2: 2.5” Enterprise Hard Drive
21 March 2011
Conclusion: While the Constellation.2 is not a speed setter, it is not a sloth either. It is one of the fastest 7200RPM mobile drives and is able to compete against some of the 10K RPM drives. It also is faster than 3.5’’ 7200RPM drives on some applications. The drive has a very balanced read and write performance which means that regardless of the environment and task, it will offer the best performance.
Pros: Excellent performance, Balanced read and write, 2.5” form factor, 1TB capacity, 5 year warranty
Excerpt: Just last week we showed the Seagate Constellation.2 1TB SATA drive . The new Constellation.2 proved to be a worthy successor to the popular Constellation Series and it outperforms the first generation drive by a significant margin. Seagate also managed to double the capacity of the series while keeping the price of the new drives in line with the old offerings.
Excerpt: When it comes to traditional platter drives, the most innovative company on the block is Seagate. Seagate has many firsts under their belt, more than what I could possibly go into in an article about a single drive. Adding to the long string of innovative products is the new Seagate Constellation.2 Series of products.
Seagate Constellation (2TB x 3 Drives) & LSI 3Ware SAS 9750-4i 6Gb/s RAID Card
7 June 2010
Conclusion: The Seagate Constellation ES 2TB 6Gb/s drives are very capable lightning fast drives. It’s easy to overlook the fact that they are the first SAS 6Gb/s drives on the market. It would be easy to overlook the fact that they are SAS 6Gb/s drives done right. Single drive we saw amazing speeds in our normal benchmarks, then we increased the benchmark payload sizes to incredibly massive sizes and performance was still high.
Seagate Constellation intern 3 TB – große Kapazität mit viel Power
29 July 2013
Summary: Die Seagate Constellation ist als interne Festplatte eine gelungene Kombination aus großen Datenspeichers und einer hoher Geschwindigkeit beim Arbeiten. Das macht das 3 TB Laufwerk mit SAS Schnittstelle besonders für den Einbau in solche Systeme, deren Kapazität voraussichtlich noch wachsen wird, interessant.
Pros: große Kapazität, hohe Geschwindigkeit, verbraucht wenig Strom, läuft flüsterleise
Excerpt: Pevný disk Seagate Constellation 7200.1vyniká spolehlivostí, úsporou napájení a výkonem - nevadí mu ani nepřetržitý běh 24 hodin v kuse 7 dní v týdnu. Je úsporný díky technologii PowerChoice: disk může být v jednom ze čtyř napájecích stavů, v tom nejnižším odebírá jen 1,1 W. Hodí se do jakéhokoliv nasazení včetně diskových stanic NAS, SAN, serverů, na zálohy, pro ukládání cenných dat apod.
Excerpt: Seagate bietet mit der Constellation 2,5-Zoll-Enterprise-Festplatten mit geringem Stromverbrauch an. Die platzsparenden Laufwerke für den Dauerbetrieb sollen in Servern, Workstations und RAID-Systemen eine hohe Performance bieten.