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SK hynix HMAG78EWMRAXXXN: rdimm, 16, 2933 | rackspecs

Server Memory

SK hynix HMAG78EWMRAXXXN

HMAG78EWMRAXXXN (SK hynix)

Memory Class

rdimm

Capacity Gb

16

Speed Mt S

2933

Memory Generation

ddr4

Specifications

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Other

Speed Mt S	2933
Memory Class	rdimm
Die Density Gb	8
Registered	true
Capacity Gb	16
Memory Generation	ddr4
Ecc	Supports ECC error correction and detection
Product Name	DDR4 SDRAM RDIMM Based on 8Gb E-die
Bank Address In A Bg
Bg Address
Ca Parity
Cas Latency
Cl Trcd Trp
Column Address
Component Composition
Data Transfer Rates

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Vendor-specific

Based on
Revision
Draft Date
Intended Use
Power Supply VDD
Compliance
Bank Grouping
Data Strobe
Prefetch
Burst Length
On-Die Termination
RoHS
Per DRAM Addressability
Internal Vref DQ
DBI
Organization
Serial Code Note
Downbinning Note
Page size
A0-A17
BA0, BA1
BG0, BG1
RAS_n
CAS_n
WE_n
CS0_n, CS1_n, CS2_n, CS3_n
CKE0, CKE1
ODT0, ODT1
ACT_n
DQ0-DQ63
CB0-CB7
TDQS9_t-TDQS17_t, TDQS9_c-TDQS17_c
DQS0_t-DQS17_t
DQS0_c-DQS17_c
DBI0_n-DBI8_n
CK0_t, CK1_t
CK0_c, CK1_c
SCL
SDA
SA0-SA2
PAR
VDD
C0, C1, C2
12V
VREFCA
VSS
ALERT_n
VPP
DM0_n-DM8_n
RESET_n
EVENT_n
VTT
RFU
Note 1 (A17)
Note 2 (RAS_n)
Note 3 (CAS_n)
Note 4 (WE_n)
CK0_t, CK0_c, CK1_t, CK1_c
RAS_n/A16, CAS_n/A15, WE_n/A14
BG0 - BG1
BA0 - BA1
A0 - A17
A10 / AP
A12 / BC_n
DQ
DQS0_t-DQS17_t, DQS0_c-DQS17_c
NC
Note (PC4 VDD)
Pin 1
Pin 2
Pin 3
Pin 4
Pin 5
Pin 6
Pin 7
Pin 8
Pin 9
Pin 10
Pin 11
Pin 12
Pin 13
Pin 14
Pin 15
Pin 16
Pin 17
Pin 18
Pin 19
Pin 20
Pin 21
Pin 22
Pin 23
Pin 24
Pin 25
Pin 26
Pin 27
Pin 28
Pin 29
Pin 30
Pin 31
Pin 32
Pin 33
Pin 34
Pin 35
Pin 36
Pin 37
Pin 38
Pin 39
Pin 40
Pin 41
Pin 42
Pin 43
Pin 44
Pin 45
Pin 46
Pin 47
Pin 48
Pin 49
Pin 50
Pin 51
Pin 52
Pin 53
Pin 54
Pin 55
Pin 56
Pin 57
Pin 58
Pin 59
Pin 60
Pin 61
Pin 62
Pin 63
Pin 64
Pin 65
Pin 66
Pin 67
Pin 68
Pin 69
Pin 70
Pin 71
Pin 72
Pin 73
Pin 74
Pin 75
Pin 76
Pin 77
Pin 78
Pin 79
Pin 80
Pin 81
Pin 82
Pin 83
Pin 84
Pin 85
Pin 86
Pin 87
Pin 88
Pin 89
Pin 90
Pin 91
Pin 92
Pin 93
Pin 94
Pin 95
Pin 96
Pin 97
Pin 98
Pin 99
Pin 100
Pin 101
Pin 102
Pin 103
Pin 104
Pin 105
Pin 106
Pin 107
Pin 108
Pin 109
Pin 110
Pin 111
Pin 112
Pin 113
Pin 114
Pin 115
Pin 116
Pin 117
Pin 118
Pin 119
Pin 120
Pin 121
Pin 122
Pin 123
Pin 124
Pin 125
Pin 126
Pin 127
Pin 128
Pin 129
Pin 130
Pin 131
Pin 132
Pin 133
Pin 134
Pin 135
Pin 136
Pin 137
Pin 138
Pin 139
Pin 140
Pin 141
Pin 142
Pin 143
Pin 144
Pin 145
Pin 146
Pin 147
Pin 148
Pin 149
Pin 150
Pin 151
Pin 152
Pin 153
Pin 154
Pin 155
Pin 156
Pin 157
Pin 158
Pin 159
Pin 160
Pin 161
Pin 162
Pin 163
Pin 164
Pin 165
Pin 166
Pin 167
Pin 168
Pin 169
Pin 170
Pin 171
Pin 172
Pin 173
Pin 174
Pin 175
Pin 176
Pin 177
Pin 178
Pin 179
Pin 180
Pin 181
Pin 182
Pin 183
Pin 184
Pin 185
Pin 186
Pin 187
Pin 188
Pin 189
Pin 190
Pin 191
Pin 192
Pin 193
Pin 194
Pin 195
Pin 196
Pin 197
Pin 198
Pin 199
Pin 200
Pin 201
Pin 202
Pin 203
Pin 204
Pin 205
Pin 206
Pin 207
Pin 208
Pin 209
Pin 210
Pin 211
Pin 212
Pin 213
Pin 214
Pin 215
Pin 216
Pin 217
Pin 218
Pin 219
Pin 220
Pin 221
Pin 222
Pin 223
Pin 224
Pin 225
Pin 226
Pin 227
Pin 228
Pin 229
Pin 230
Pin 231
Pin 232
Pin 233
Pin 234
Pin 235
Pin 236
Pin 237
Pin 238
Pin 239
Pin 240
Pin 241
Pin 242
Pin 243
Pin 244
Pin 245
Pin 246
Pin 247
Pin 248
Pin 249
Pin 250
Pin 251
Pin 252
Pin 253
Pin 254
Pin 255
Pin 256
Pin 257
Pin 258
Pin 259
Pin 260
Pin 261
Pin 262
Pin 263
Pin 264
Pin 265
Pin 266
Pin 267
Pin 268
Pin 269
Pin 270
Pin 271
Pin 272
Pin 273
Pin 274
Pin 275
Pin 276
Pin 277
Pin 278
Pin 279
Pin 280
Pin 281
Pin 282
Pin 283
Pin 284
Pin 285
Pin 286
Pin 287
Pin 288
IDD4RB
IDD4WB
IDD9
IPP5B
IPP9
Module length (overall, Front view)
Module length (PCB, Front view)
Edge offset / latch tab dimension
Edge feature height (left)
Latch / notch dimension (lower left)
Contact edge offset (Pin 1 start)
Contact field width (left, to key)
Contact field width (right, from key)
Contact group offset (left, 28.90)
Contact group offset (right, 22.95)
Module height (overall, side stack)
Key / contact vertical dimension 17.10
Key / contact vertical dimension 14.10
Key / contact vertical dimension 11.00
Key / contact vertical dimension 8.00
PCB / module thickness (Side, max)
Module assembled thickness (Side, max)
Key notch radius
Detail A/F contact pad pitch
Detail A/F contact height (1.95~2.20)
Detail A/F contact spacing 0.85
Detail A/F keep-out Max 0.25
Detail A/F keep-out Max 0.35
Detail A/F keep-out Max 0.21
Detail B contact height (top)
Detail B contact height (bottom)
Detail B contact span 9.35
Detail B contact span 10.20
Detail C contact height (top)
Detail C contact height (bottom)
Detail C contact span 9.35
Detail C contact span 10.20
Detail D contact pad pitch
Detail D contact height (2.45~2.70)
Detail D contact spacing 0.85
Detail D keep-out Max 0.25
Detail D keep-out Max 0.35
Detail D keep-out Max 0.21
Detail E key width 4.30
Detail E key height 3.85±0.1
Detail E width 5.95
Detail E feature 1.50±0.05
Detail E offset 0.2±0.15
Detail E offset 0.20±0.15
Detail F notch dimension 31.25±0.13
General dimensional tolerance (note)
Drawing revision