Technical Specifications for Disk Shelves

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Specification DS2246 DS4243 DS14mk4 FC
DS14mk2 AT
Rack units 2 4 3
Drives per enclosure 24 24 14
Disk drive types and capacities 2.5" SAS 10k RPM
450GB/600GB
2.5" SAS 10k RPM
600GB 256-bit AES
self-encrypting drives (SEDs)[1]
3.5" SAS 15k RPM,
300GB/450GB/600GB;
3.5" SAS 15k RPM
600GB 128-bit AES
self-encrypting drives (SEDs) [1];
3.5" SSD 100GB
3.5” SATA 7.2k RPM 1TB/2TB/3TB
DS14mk4:
3.5" FC 15k RPM
300GB/450GB/600GB

DS14mk2 AT:
3.5" SATA 7.2k RPM
1TB/2TB
Controllers supported With disk drives: FAS2000 series, FAS/V3070,
FAS/V3100 series,
FAS/V3200 series,
FAS/V6000 series,
FAS/V6200 series

With self-encrypting drives:
FAS2040, FAS2240-2, FAS/V3200 series, FAS/V6200 series
With disk drives:
FAS2000 series, FAS/V3070,
FAS/V3100 series, FAS/V3200 series, FAS/V6000 series, FAS/V6200 series

With self-encrypting drives:
FAS2040, FAS2240-2, FAS/V3200 series, FAS/V6200 series

With SSDs: FAS2240-2, FAS2240-4, FAS/V3160, FAS/V3170, FAS/V3240, FAS/V3270, FAS/V6040, FAS/V6080, FAS/V6200 series
With disk drives:
FAS200 series,
FAS2000 series,
FAS/V3000 series,
FAS/V3100 series,
FAS/V3200 series,
FAS/V6000 series,
FAS/V6200 series
Data ONTAP version required For FAS2040:
7.3.4 or later, 8.0.1 or later

For other systems:
7.3.3P2 or later, 8.0P1 or later

With self-encrypting drives:
8.1RC3 (7-mode only) or later
With disk drives:
7.3.3P2 or later,8.0P1 or later

With self-encrypting drives:
8.1RC3 (7-mode only) or later

With SSDs:
8.0.1 or later, except for FAS2240-2 and FAS2240-4 which require 8.1 (7-mode) or later
DS14mk4 FC: 7.2.1 or later, 8.0 or later

DS14mk2 AT: 7.0.1 or later, 8.0 or later
Shelf architecture and I/O bandwidth SAS operating at 6Gbps. SAS operates at 3Gbps with FAS2040/2050 systems.
Connections require PCIe SAS host bus adapter card or available embedded SAS port.
SAS operating at 3Gbps. Connections require PCIe SAS host bus adapter card or available embedded SAS port. DS14mk4 FC: Operating at 4Gbps: 144GB, 300GB, 450GB, 600GB 15k RPM drives; operating at 2Gbps: 72GB 10k/15k RPM, 144GB/300GB 10k RPM drives

DS14mk2 AT: Operating at 1.5Gbps: 320GB SATA
Shelf I/O modules Dual IOM6 modules Dual IOM3 modules DS14mk4 FC: ESH4,
DS14mk2 AT: AT-FCX
Power supply/cooling fans Dual, hot-pluggable, integrated power supply/fan assemblies Dual (SATA) or quadruple (SAS), redundant, hot-pluggable, integrated power supply/fan assemblies Dual, redundant, hot-pluggable, integrated power supply/fan assemblies
AC input power voltage (autoranging, VRMS) 100–120V or 200–240V 100–120V or 200–240V 100–120V or 200–240V
AC input power frequency 50–60 Hz 50–60 Hz 50–60 Hz
DC input power N/A N/A –40V to –60V
Weight—fully loaded 49 lbs (22.2 kg) 110 lbs (49.9 kg) DS14mk4 FC: 77 lbs. (35 kg)
DS14mk2 AT: 68 lbs. (30.8 kg)
Dimensions Height: 3.4 in. (8.5 cm)
Width: 19 in. (48.0 cm)
Depth: 19.1 in. (48.4 cm)
Height: 7 in. (17.8 cm)
Width: 19 in. (48.3 cm)
Depth: 24 in. (61 cm)
Height: 5.25 in. (13.3 cm)
Width: 19" in. ( 44.7 cm)
Depth: 20" (50.85 cm)
Clearance dimensions Front—cooling: 6 in. (15.3 cm)
Front maintenance: 12 in. (30.5 cm)
Rear—cooling and maintenance: 25 in. (55.9 cm)
Front—cooling: 6 in. (15.3 cm)
Front—maintenance: 12 in. (30.5 cm)
Rear—cooling and maintenance: 25 in. (55.9 cm)
Front—cooling: 6 in. (15.3 cm)
Front—maintenance: 12 in. (30.5 cm)
Rear—cooling and maintenance: 25 in. (55.9 cm)
Operating acoustic noise 6.2 bels LwAd (2 PCMs) 7.0 bels LwAd (4 PCMs) 58 dBA @ 23° C
Temperature Operating: 50° F to 104° F (10° C to 40° C)
Nonoperating: –40° F to 158° F (–40° C to 70° C)
Operating: 50° F to 104° F (10° C to 40° C)
Nonoperating: –40° F to 158° F (–40° C to 70° C)
Operating: 41° F to 104° F (5° C to 40° C)
Nonoperating: –40° F to 140° F (–40° C to 60° C)
Relative humidity Operating: 20% to 80% noncondensing;
Nonoperating: 10 to 95% noncondensing
Operating: 20% to 80% noncondensing;
Nonoperating: 10 to 95% noncondensing
20% to 80% noncondensing
Altitude Operating: 0 to 10,000 ft (0 to 3,045 m)
Nonoperating: –1,000 to 40,000 ft (–305 to 12,192 m)
Operating: 0 to 10,000 ft (0 to 3,045 m)
Nonoperating: –1,000 to 40,000 ft (–305 to 12,192 m)
Specification not available

[1]Self-encrypting drives (SEDs) cannot be mixed with non-encrypting HDDs in the same storage system. SnapLock, MetroCluster, and C-mode of Data ONTAP 8 are not supported with SEDs.